ATA Airlines operates under a weight-concept baggage system across its domestic and international flight networks. Economy Class passengers on domestic flights within Iran receive a standard allowance of 20 kg for checked baggage and one carry-on bag up to 5 to 6 kg. International routes typically allow up to 30 kg of checked luggage. Extra weight is charged per kilogram at the airport check-in counter based on ticket conditions.
Baggage Allowance Snapshot
ATA Airlines uses a weight-based luggage allowance rather than a piece-count limit. Your ticket indicates the total weight you can check across your bags without an extra fee.
What can change: Exact allowances vary based on route, fare type, charter agreements, and aircraft cabin configurations.
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.
ATA Airlines Cabin Baggage Allowance
ATA Airlines allows passengers to bring hand luggage into the cabin free of charge, subject to safety regulations and overhead bin availability. Because the airline operates a mixed fleet-including McDonnell Douglas MD-80s, Boeing 737s, and Airbus aircraft-storage space can differ depending on the plane assigned to your flight.
Carry-On Weight and Piece Rules
- Economy Class: Passengers are permitted one piece of hand luggage weighing up to 5 kg to 6 kg.
- Business Class (when offered): Passengers may carry one piece weighing up to 7 kg.
Overhead lockers on MD-80 aircraft are narrower on the two-seat side of the cabin. Bulky or rigid bags may need to be stored under the forward seat or checked into the cargo hold if overhead space fills up. For details on how other carriers manage cabin weight restrictions, refer to our guide on carry-on weight limits.
Hand Baggage Dimensions
ATA Airlines does not consistently publish fixed three-dimensional size measurements ($L \times W \times H$) across all booking channels. Station staff generally refer to regional industry norms ($55 \times 40 \times 20\text{ cm}$), but official confirmation on your ticket is advised. You can review standard measurements across operators in our breakdown of international carry-on size standards.
Personal Items
In addition to your main carry-on bag, you can usually board with one small personal item. Acceptable items include:
- A small handbag, purse, or pocketbook
- A compact laptop bag or slim briefcase
- A baby carrier or food necessary for consumption during the flight
- Crutches, canes, or prescribed orthopedic walking aids
Personal items must fit entirely under the seat in front of you so overhead bins remain free for standard rollaboard suitcases.
Checked Baggage Allowances by Route
ATA Airlines relies on the weight concept for checked baggage rather than the piece concept common among North American or European carriers.
Under the weight concept, your ticket grants you a total weight quota. You can divide this weight across more than one piece of luggage, provided the combined weight does not exceed the amount printed on your booking confirmation and no single suitcase exceeds 32 kg.
Domestic Flights Within Iran
For domestic travel between hubs such as Tehran Mehrabad (THR), Tabriz (TBZ), Mashhad (MHD), Shiraz (SYZ), and Kish Island (KIH):
- Economy Class: 20 kg total checked baggage allowance.
- Business Class: 30 kg total checked baggage allowance (available on select dual-class aircraft).
On your ticket receipt, this quota is typically noted as 20K or 30K in the baggage column. To understand how hold luggage rules compare with cabin luggage rules when packing, read our overview of checked bag vs. carry-on differences.
Regional International Flights
For international flights between Iran and regional gateways such as Najaf, Baghdad, and Istanbul:
- Economy Class: 30 kg total checked baggage allowance.
- Business Class: 40 kg total checked baggage allowance.
Charter flights, pilgrimage services (such as Arbaeen flights), or group bookings may carry different conditions outlined on the specific travel voucher.
Infant and Child Allowances
- Children (ages 2 to 11): Traveling on a standard child ticket receive the same checked baggage allowance as an adult in their ticketed class.
- Infants (under age 2, without a seat): Receive a complimentary 10 kg checked baggage allowance. In addition, one fully collapsible pram or stroller can be checked free of charge at the check-in desk or boarding gate.
Baggage Allowance Summary
The table below outlines standard checked and hand baggage allowances across ATA Airlines services.
| Route Scope | Travel Class | Cabin Baggage Limit | Checked Baggage Weight Allowance | Verification Status |
|---|---|---|---|---|
| Domestic Flights (Iran) | Economy Class | 1 piece (5–6 kg) | 20 kg aggregate | Confirmed (20K ticket standard) |
| Domestic Flights (Iran) | Business Class | 1 piece (7 kg) | 30 kg aggregate | Route and aircraft dependent |
| International Flights | Economy Class | 1 piece (5–7 kg) | 30 kg aggregate | Confirmed (30K standard) |
| International Flights | Business Class | 1 piece (7–8 kg) | 40 kg aggregate | Available on select routes |
| Infant (All Routes) | Lap child (no seat) | Baby care bag | 10 kg + 1 collapsible stroller | Standard airline policy |
Excess, Overweight, and Oversized Baggage Fees
If your luggage exceeds the weight limit printed on your ticket, ATA Airlines will apply an excess baggage fee (ezafeh bar) during check-in.
Domestic Excess Baggage Charges
For domestic flights within Iran, excess baggage charges follow statutory passenger transport guidelines set by the Civil Aviation Organization of the Islamic Republic of Iran (CAO.IRI):
- Per-Kilogram Rate: Excess weight is typically charged at roughly 1% to 1.5% of the base one-way Economy ticket fare per kilogram.
- Payment Process: The check-in agent weighs your luggage, issues an excess weight invoice, and directs you to the airport's airline sales desk or cashier.
- Payment Method: At domestic terminals within Iran, payments are made using local bank debit cards via the Shetab network. International credit cards are not supported. Once paid, return your stamped receipt to the check-in agent to receive your boarding passes.
International Excess Baggage Charges
For regional international services departing from Tehran Imam Khomeini International Airport (IKA) or outstations abroad:
- Fees are calculated per extra kilogram based on point-to-point airline station tariffs.
- Outstation payments must be made in the designated station currency (often USD, EUR, or local currency).
- Because currency conversion rules and airport rates can shift, check directly with ATA Airlines ticketing desks for the current tariff on your departure day.
Weight and Dimension Restraints
- The 32 kg Limit: No single piece of checked luggage may weigh more than 32 kg, regardless of your paid allowance or travel party size. Any piece over 32 kg will be refused at check-in and must be shipped separately as commercial cargo.
- Oversized Baggage: Large boxes, trunks, and non-standard luggage must be processed through designated out-of-gauge drop areas after check-in tags are applied.
Special Items, Sports Equipment, and Liquids
Certain types of gear and travel items require special handling when traveling on ATA Airlines.
Musical Instruments
- Small Instruments: Instruments such as violins, flutes, or small brass items can be carried as your single cabin baggage item if they fit inside the overhead compartment or under the seat without exceeding the 5 to 6 kg limit. A durable hard-shell case is recommended.
- Large Instruments: Large instruments (such as cellos) cannot be placed in cabin lockers. You must either book a dedicated extra seat (cabin baggage seat) well ahead of departure or transport the instrument as fragile checked baggage packed in an airline-grade travel container.
Sports Gear
- Ski Equipment: Winter sports bags (containing skis or snowboards, poles, and boots) are counted as part of your standard weight allowance. If the equipment causes your total baggage weight to exceed your 20 kg or 30 kg threshold, standard per-kg excess rates apply.
- Bicycles: Bicycles must be packaged in a rigid protective box or dedicated case. Pedals must be removed, handlebars turned sideways, and tires deflated to prevent altitude-related damage.
Liquids and Security Rules
- Domestic Flights: Liquid volume rules at domestic airport security checkpoints in Iran are generally more flexible than international screening areas. However, volatile chemicals, flammable liquids, strong acids, and open food jars containing brines or dairy liquids are prohibited.
- International Departures: When departing from international terminals, standard ICAO rules apply. Liquids, aerosols, and gels must be kept in containers of 100 ml or less, packed inside one transparent, resealable plastic bag of up to 1 liter.
- Batteries and Power Banks: Spare lithium batteries, external power banks, and electronic cigarettes are strictly forbidden in checked baggage. They must be carried inside your hand luggage.
ATA Airlines Baggage Checklist
Use this pre-departure checklist to avoid unexpected delays, fees, or repacking at the airport counter.
- Verify the baggage code on your e-ticket. Look for markings like 20K or 30K to verify your exact allowed weight before packing.
- Weigh your suitcases before leaving home. Domestic flights enforce a 20 kg cap for standard Economy; knowing your weight helps avoid repacking at the counter.
- Keep individual bags under 32 kg. Even when pooling luggage with family members, airport safety rules prohibit any single piece above this limit.
- Pack essential electronics in your cabin bag. Power banks, laptop batteries, and sensitive electronics must remain in hand luggage and are barred from checked bags.
- Have a domestic Shetab payment card ready. If you anticipate excess baggage fees on domestic Iran flights, bring a local debit card, as international credit cards are not accepted.
- Label all luggage inside and outside. Attach durable tags with your full name, telephone number, and destination address in English and Persian.
Frequently Asked Questions
What is the checked baggage allowance for ATA Airlines domestic flights in Iran?
ATA Airlines allows 20 kg of checked baggage for Economy Class passengers on domestic flights within Iran. Select Business Class tickets include up to 30 kg. Your exact limit will appear on your ticket as 20K or 30K.
How much carry-on luggage can I bring on ATA Airlines?
Economy Class passengers are allowed one piece of carry-on luggage weighing up to 5 kg to 6 kg, along with a small personal item like a handbag or laptop satchel that fits under the seat.
What is ATA Airlines' baggage policy for international flights?
On regional international routes-including flights to Istanbul, Najaf, and Baghdad-Economy Class tickets typically include a 30 kg checked baggage allowance, while Business Class includes up to 40 kg.
How are excess baggage fees charged by ATA Airlines?
Excess baggage is charged on a per-kilogram basis at airport check-in desks. On domestic flights, the charge is calculated based on civil aviation tariffs (roughly 1% to 1.5% of the base Economy fare per kilogram). International outstations set rates based on local station currency tariffs.
Can I pool baggage allowances with a travel companion?
Yes, passengers traveling together on the same booking reservation can pool their total weight allowance at the check-in desk, provided no individual piece exceeds the 32 kg safety limit.
Does ATA Airlines permit free checked baggage for infants?
Yes, infants under two years of age traveling on an adult's lap receive a 10 kg checked baggage allowance, plus the option to check one collapsible stroller or pram free of charge.
What should I do if my luggage is lost or damaged?
If your bag is missing or damaged upon arrival, locate the ATA Airlines ground services desk or airport baggage service office before exiting the arrivals hall and complete a Property Irregularity Report (PIR).
Baggage rules, weight quotas, and excess baggage fees can vary depending on your specific route, ticket fare conditions, and charter agreements. The operating airline's official rules and ticket contract terms always take precedence over general guidance.
