DAT Baggage Policy: Allowances, Fees & Carry-On Limits

DAT Danish Air Transport Baggage Policy

Understanding the DAT Danish Air Transport baggage policy is essential before packing for regional flights across Scandinavia or southern Europe. Danish Air Transport (DAT / DAT A/S) operates scheduled domestic services in Denmark, Public Service Obligation (PSO) routes in Italy under the DAT Volidisicilia brand, and wet-lease charter flights throughout Europe. Because DAT operates a fleet primarily made up of regional ATR turboprop aircraft alongside narrow-body jets, overhead space and baggage handling rules differ significantly from larger mainline carriers.

On scheduled DAT flights, passengers may bring one carry-on bag weighing up to 8 kg (17.6 lbs) with maximum exterior dimensions of 55 x 40 x 25 cm (21.7 x 15.7 x 9.8 in), plus one small personal item that fits under the forward seat. Standard checked fares include one 23 kg (50.7 lbs) bag within 158 linear centimeters (62.2 linear inches), while promotional Light fares exclude checked luggage. On ATR turboprops, overhead rollaboards are routinely collected planeside.

At a glance

Baggage Allowance Snapshot

DAT standard fares include an 8 kg cabin bag and one 23 kg checked suitcase. Promotional fares exclude checked luggage, and regional ATR flights often require planeside carry-on drop-off.

Carry-on allowance 1 piece up to 8 kg (17.6 lbs) Max 55 x 40 x 25 cm; included on all scheduled fares

Personal item 1 small item Must fit completely under the seat in front

Checked bag allowance 1 bag up to 23 kg (50.7 lbs) Included on Better/Best fares; add-on fee for Light/Promo

Checked size limit 158 linear cm (62.2 linear in) Total sum of length + width + height

Maximum checked weight limit 32 kg (70.5 lbs) Absolute single-piece safety limit; excess fees apply above 23 kg

Infant allowance 1 bag up to 10 kg (22 lbs) For lap infants; includes 1 stroller or car seat

Planeside gate check Common on ATR fleet Cabin bags delivered at aircraft steps on arrival

What can change: Ticket fare family (Promo/Light vs. Better/Best), aircraft type (ATR turboprop vs. Airbus narrow-body), route network (Danish domestic, Italian PSO, or charter), and partner airline wet-lease agreements.

Measurement guide

Baggage Size Visual

Use the airline's stated order of dimensions. Measurements may include wheels and handles only when the official source says so.

55 cm 40 cm 25 cm

Under-seat Fit Required

Linear Total 158 cm

Visual guide - not to scale. Use the published numerical limit as the controlling rule.

Source check

Official Source Verification

Baggage rules can vary by fare, cabin, route, operating carrier, traveler status, and purchase channel. BaggageBase separates published rules from practical guidance.

Official source DAT A/S General Conditions of Carriage and Baggage Regulations

Source type Airline conditions of carriage and published fare rules

Policy scope DAT scheduled flights (Denmark domestic, international, and Volidisicilia)

Last checked 2026 - verification required

Confidence High

Important caveat Fee currencies switch between Danish Krone (DKK) and Euros (EUR). Flights chartered by tour operators follow the tour operator's voucher rules.

How BaggageBase Checks This Information

BaggageBase monitors official airline channels, published conditions of carriage, booking engines, and aviation authority guidelines to document real-world baggage rules. For regional airlines like Danish Air Transport, we cross-reference general mainline rules against specific fleet capabilities. A bag that passes check-in on an Airbus A320 may not fit in the overhead bins of an ATR 42 turboprop.

We identify which rules are universally published and which depend on the ticket issuer or aircraft type. Where specific metrics-such as numeric personal item boundaries-are not published by the airline, we report that absence clearly rather than assuming industry defaults.

DAT Carry-On and Personal Item Rules

DAT permits each ticketed passenger to bring one cabin bag and one small personal item on board scheduled flights. The primary carry-on bag must not exceed 55 x 40 x 25 cm (21.7 x 15.7 x 9.8 in) and has a strict weight limit of 8 kg (17.6 lbs). Exterior pockets, handles, and wheels must fit inside airport sizing frames.

Travelers transitioning from long-haul flights should note that European regional weight caps are lower than US domestic flights, as outlined in our review of international carry-on size standards.

The official source does not clearly state fixed dimensional limits for personal items. However, DAT rules state that your secondary item-such as a small purse, compact briefcase, or slim laptop sleeve-must fit fully under the seat in front of you. Because cabin space is at a premium on smaller aircraft, bulky backpacks are not accepted as under-seat personal items if they block passenger foot space or emergency egress paths.

Regional Aircraft Overhead Bin Constraints

DAT operates a regional fleet primarily composed of ATR 42 and ATR 72 turboprop aircraft on routes like Copenhagen to Bornholm or across the Sicilian channel islands. The overhead compartments on ATR turboprops are narrow and shallow. Standard hard-shell rollaboard suitcases measuring 55 cm will not fit inside these compartments.

To manage this physical limitation, DAT uses a routine ramp-collection procedure known as Delivery at Aircraft:

1. Ground agents tag standard-sized carry-on rollaboards at the boarding gate or tarmac steps.
2. Luggage handlers load tagged carry-ons into the aircraft cargo hold as you board.
3. Upon arrival at your destination, handlers unload these bags and place them planeside at the aircraft steps for immediate pickup.

This service is complimentary for standard-sized cabin bags that meet the 8 kg limit. If you fly on these turboprops, pack essential medications, passports, car keys, laptops, and lithium-ion power banks inside your under-seat personal item so you do not have to leave them in the cargo hold. You can see how these regional dimensions compare with other European carriers in our airline carry-on size comparison guide.

Checked Baggage Allowances and Fare Tiers

DAT structures checked baggage allowances around ticket fare classes. A standard checked suitcase cannot exceed 158 linear centimeters (62.2 linear inches), calculated by adding the bag's exterior length, width, and height ($L + W + H$). The baseline weight allowance for an included checked bag is 23 kg (50.7 lbs).

DAT markets its domestic and regional fares under tiered families, frequently labeled as Promo/Good, Better, and Best:

• Light / Promo Fares ("Good"): Designed for short day trips. These tickets include your cabin baggage allowance but include zero checked bags. Checked bags must be added for a fee.
• Standard Fares ("Better"): Include 1 checked bag up to 23 kg (50.7 lbs) alongside the cabin baggage allowance.
• Flexible Fares ("Best"): Geared toward corporate and flexible travel. These fares include 1 or 2 checked bags up to 23 kg each (depending on the specific route and ticket agreement) and offer free itinerary changes or cancellations.

DAT enforces strict rules against baggage weight pooling. Two passengers traveling on separate booking references cannot combine their checked allowances into a single 30 kg suitcase. Every individual piece of checked baggage must remain within the limits assigned to that specific passenger's ticket.

Extra Bag Fees, Overweight Charges, and Heavy Luggage Limits

When you need to travel with more luggage than your ticket includes, purchasing an extra baggage allowance online before arriving at the airport provides substantial savings. Airport ticket desks assess higher handling surcharges for checked luggage added at check-in or the departure gate.

Because DAT operates scheduled networks in multiple currency zones, baggage fees vary by departure point:

• Domestic flights within Denmark (such as Copenhagen, Bornholm, or Midtjyllands/Karup) bill extra baggage in Danish Krone (DKK).
• Italian PSO flights operated by DAT Volidisicilia bill fees in Euros (EUR).
• International charter and scheduled flights bill in Euros or the local currency of the departure station.

Overweight and Heavy Luggage Restrictions

Any single bag that weighs more than 23 kg (50.7 lbs) is classified as overweight and requires a surcharge. The absolute maximum weight for any single piece of passenger baggage on DAT is 32 kg (70.5 lbs). Ground handlers cannot accept any single bag exceeding 32 kg at standard check-in desks due to workplace safety regulations. Items weighing more than 32 kg must be processed through an air freight cargo forwarder.

Check the airline's baggage tool or official policy before payment or departure, as exact fee rates depend on your flight route.

Route-Specific Baggage Policies: Denmark, Italy, and Charters

DAT's operations cover several distinct flight types, each with its own operational conditions.

Danish Domestic Scheduled Routes

DAT provides essential regional transit connecting Copenhagen (CPH) to Bornholm Airport (RNN) and Midtjyllands Airport (KRP). These flights use ATR 72 turboprops. Self-service check-in kiosks and bag-drop machines operate at Copenhagen and Bornholm. Check-in and bag drop close strictly 30 to 45 minutes prior to scheduled departure. Checked fees on these routes are billed in DKK.

DAT Volidisicilia (Italian Domestic Island Routes)

In Italy, DAT operates under the Volidisicilia brand, managing Public Service Obligation (PSO) routes that connect Sicily (Palermo, Catania, Trapani) to the islands of Lampedusa and Pantelleria.

• Baggage rules for Volidisicilia generally align with standard DAT allowances: 8 kg carry-on and 23 kg checked baggage for standard fares.
• Special discounted resident fares established under territorial continuity laws include standard checked baggage entitlements.
• All excess baggage fees, sports gear charges, and ticketing counter penalties are billed in Euros (EUR).

Holiday Charters and Tour Packages

DAT provides charter flights for European tour operators to Mediterranean and Atlantic holiday destinations. If you purchased your flight as part of an organized holiday package:

• Your baggage allowance is governed by the contract terms printed on your tour operator travel voucher, not DAT's scheduled fare policies.
• Many package operators include 15 kg or 20 kg checked luggage limits rather than the scheduled 23 kg allowance.
• Check your holiday booking confirmation to determine your exact checked weight allocation.

Traveling on DAT Wet-Lease Flights for Other Airlines

DAT frequently operates wet-lease flights (providing the aircraft, maintenance, insurance, and flight crew) on behalf of larger network airlines, including Finnair and Scandinavian Airlines (SAS). When you travel on an itinerary sold and ticketed by another airline but operated by a DAT aircraft, the Marketing Carrier Rule applies.

The baggage allowances and fees printed on your ticket receipt-governed by the marketing airline-dictate your baggage allowance. For example, if you hold a Finnair ticket on a flight showing "Operated by DAT," Finnair's fare classes and checked bag policies apply. Travelers flying under these agreements can verify their baggage rules in the Finnair baggage policy.

Even when flying under a partner ticket, the physical cabin limits of DAT's aircraft remain in effect. If your partner flight uses an ATR turboprop, full-sized rollaboard bags will still be collected planeside at the aircraft steps, regardless of frequent flyer status or business-class ticketing.

Traveling with Infants, Children, and Mobility Devices

DAT provides baggage provisions for families traveling with young children across its scheduled domestic and regional network.

Infant Allowances (Under 2 Years)

Infants traveling on an adult's lap without an individual seat assignment receive:

• One piece of checked baggage weighing up to 10 kg (22 lbs).
• One fully collapsible stroller, pram, or infant car seat checked into the cargo hold free of charge.

At most regional airports, ground handlers allow you to push a collapsible stroller through security to the aircraft steps, where crew members tag and stow it in the hold. It will be returned to you at the aircraft steps upon arrival.

Children (Ages 2 to 11)

Children traveling on individual child tickets receive the full adult baggage allowance associated with their booked fare tier. If booked on a Standard fare, the child is entitled to an 8 kg cabin bag, a personal item, and one 23 kg checked suitcase.

Wheelchairs and Mobility Devices

DAT transports certified mobility aids, including manual wheelchairs, walking frames, and passenger-use medical equipment, free of charge. Battery-powered mobility devices must comply with international dangerous goods safety rules:

• Battery types (dry cell, gel, or lithium-ion) must be declared to DAT customer support at least 48 hours before travel.
• Terminals must be insulated to prevent accidental short circuits, and batteries must be securely attached or detached according to the manufacturer's safety instructions.
• Because regional ATR cargo door dimensions are smaller than mainline jets, verify your wheelchair's folded dimensions with DAT customer service prior to departure.

Sports Gear, Musical Instruments, and Pet Regulations

Due to regional cargo hold size limitations, special items must be registered and confirmed with DAT customer service in advance.

Sports Equipment

Bicycles, golf bags, skis, surfboards, and fishing gear are classified as special baggage. These items are not included in standard checked baggage allowances and require an additional sports baggage fee.

• Bicycles: Must be packed in a protective bike box or heavy-duty bag. Handlebars must be turned parallel to the frame, pedals removed, and tires fully deflated.
• Golf Bags & Skis: Must be secured in durable travel covers. A standard golf bag should contain only clubs, balls, and golf shoes.
• Hold Availability: Space for oversized sports equipment on ATR aircraft is strictly capped per flight. Reserve sports gear during your initial booking to ensure hold space.

Musical Instruments

Small musical instruments-such as violins, flutes, or clarinets-may be carried in the passenger cabin in place of your primary carry-on bag, provided the instrument case fits within 55 x 40 x 25 cm and does not exceed 8 kg.

Larger instruments, such as cellos or guitars, cannot travel in overhead bins. You must either:

1. Book an additional passenger seat ("cabin baggage on seat") at the current fare rate through DAT phone support, or
2. Check the instrument into the cargo hold packed inside a rigid, certified flight case.

Pet Regulations

DAT permits small domestic dogs and cats to travel in the cabin (PETC) on selected regional routes, subject to space limits:

• The animal and its soft, leak-proof carrier cannot exceed 8 kg (17.6 lbs) in combined weight.
• The carrier must remain closed and stowed under the seat in front of you throughout the flight.
• Larger animals traveling in the hold (AVIH) must be confirmed through DAT reservations ahead of time. Pet transport in the cargo hold may be restricted during extreme summer or winter temperatures.

Gate Checks and Baggage Irregularities

Regional airline gates closely monitor carry-on bag compliance. If your hand luggage exceeds the 8 kg limit or cannot fit into the terminal sizing frame, gate agents will require the bag to be checked into the cargo hold.

• Unplanned Gate-Check Fees: If you hold a Light or Promo fare that excludes checked baggage, having your carry-on bag checked at the gate due to weight or size non-compliance incurs standard airport gate-check baggage fees.
• Operational Ramp Collection: If your bag meets all size and weight limits (under 8 kg and within 55 x 40 x 25 cm) but cannot fit into an ATR overhead locker due to cabin geometry, it is loaded planeside at no additional cost.

Handling Damaged or Delayed Baggage

If your checked suitcase is damaged or fails to arrive at your destination:

1. File a Property Irregularity Report (PIR) at the airport arrival handling counter before exiting the baggage reclaim area.
2. Under the Montreal Convention, written claims for damaged baggage must be submitted to DAT within 7 days of receipt.
3. Claims for delayed baggage must be submitted in writing within 21 days of the bag being returned to your possession. Retain all boarding passes, bag claim tags, and original receipts for emergency replacement items.

Before you fly

Pre-Departure DAT Baggage Checklist

Follow these steps before departing for the airport to prevent unexpected surcharges and equipment delays.

• Weigh your cabin bag at home. Keep your primary carry-on strictly under 8 kg (17.6 lbs) to pass gate screening.
• Pack essentials in your personal item. Keep medications, electronics, passports, and keys in your under-seat bag in case your rollaboard is collected planeside on ATR flights.
• Pre-book checked luggage online. Add extra checked bags through the DAT booking tool well before departure to pay lower online rates rather than airport counter fees.
• Check your ticket issuer. If you purchased your flight through Finnair, SAS, or a holiday tour operator, confirm your allowance on their official ticket receipt.
• Register sports gear early. Contact DAT support to confirm hold space for bicycles or golf bags, as ATR turboprop cargo holds fill up quickly.
• Check regional liquid restrictions. Ensure all toiletries in your cabin baggage comply with standard 100 ml security limits at your departure airport.

Frequently Asked Questions About DAT Baggage

What are the carry-on baggage size and weight limits on DAT?

DAT allows one carry-on bag measuring up to 55 x 40 x 25 cm (21.7 x 15.7 x 9.8 in) with a maximum weight of 8 kg (17.6 lbs). Passengers may also carry one small personal item that fits completely under the seat in front.

Does DAT include checked baggage on every ticket?

No, checked baggage depends on your fare class. Standard (Better) and flexible (Best) tickets include one checked bag up to 23 kg (50.7 lbs), but promotional Light (Good) tickets include cabin baggage only.

Why do flight attendants take carry-on bags at the steps of DAT flights?

DAT operates ATR 42 and ATR 72 turboprop aircraft with compact overhead lockers that cannot fit standard rollaboard suitcases. Crew members tag these bags at the aircraft steps, stow them in the cargo hold for the flight, and return them at the steps upon landing at no extra charge.

What is the maximum allowed weight for a checked bag on DAT?

A standard checked bag includes up to 23 kg (50.7 lbs). You may pay an overweight surcharge for bags weighing up to 32 kg (70.5 lbs), but no single bag over 32 kg will be accepted for transport.

Which baggage rules apply if my flight is operated by DAT for Finnair or SAS?

If your flight was booked through Finnair or SAS as a wet-lease or codeshare service, the marketing airline's baggage allowances and fees apply. However, physical cabin bin size limits on ATR aircraft will still apply during boarding.

How much baggage can I check for an infant on DAT?

Infants traveling on an adult's lap receive a complimentary checked bag allowance of up to 10 kg (22 lbs). Parents can also check one collapsible stroller, pram, or infant car seat free of charge.

How much does an extra checked bag cost on DAT?

Extra baggage fees depend on whether you purchase the allowance online in advance or pay at the airport counter. Fees are billed in Danish Krone (DKK) for Danish domestic routes and in Euros (EUR) for Italian Volidisicilia flights.

Can I bring golf clubs or a bicycle on a DAT flight?

Yes, sports equipment can be transported for an additional fee. Because cargo hold space on ATR turboprop aircraft is limited, sports items must be reserved and confirmed with DAT prior to departure.

Final Packing and Booking Advice

When preparing for a flight on Danish Air Transport, your primary focus should be the 8 kg cabin weight limit and the physical realities of regional aircraft. Standard rollaboards that easily slide into overhead compartments on larger narrow-body jets will not fit in the bins of an ATR 42 or ATR 72. Always keep your essential personal belongings, electronic devices, and travel documents in your under-seat personal item so that planeside gate checks run smoothly.

Review your ticket receipt before leaving for the airport to confirm whether your fare class includes a 23 kg checked bag. Adding luggage online through the official booking portal is always more economical than paying counter surcharges on departure day.

Airline baggage rules and fees can change by route, fare, cabin, operating carrier, traveler status, purchase channel, and departure date. Check the airline's official baggage policy or calculator before booking, paying, or traveling. BaggageBase reviews information for 2026 where possible, but the airline's published terms remain the final authority.