Explore the latest Thai Lion Air (SL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Last updated: October 2026Explore the latest Thai Lion Air (SL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Lion Air established the Thai subsidiary with local partners in 2013. Its base of operations is Bangkok's original Don Mueang airport. It operates to around 50 destinations with its fleet of B737 family aircraft. All flights operate in a high density single class layout as is common for low cost airlines. The airline also briefly operated A330-900neo aircraft before returning them to the parent company.
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| DMK to ICN | Bangkok to Seoul | 5h 35m | 0 | NONSTOP | |
| DMK to ATQ | Bangkok to Amritsar | 4h 50m | 0 | NONSTOP | |
| DMK to DAT | Bangkok to Datong | 4h 50m | 0 | NONSTOP | |
| DMK to TSN | Bangkok to Tianjin | 4h 40m | 0 | NONSTOP | |
| DMK to AMD | Bangkok to Ahmedabad | 4h 25m | 0 | NONSTOP |
| Cabin | Seat pitch | Seat width | Seat recline |
|---|---|---|---|
| EconomyBoeing 737-800 | 74-76 cm | 43 cm | 8 cm |
The amount of checked baggage you can take with you free of charge depends on the route, class of service, and conditions of the ticket. For most destinations, the free checked baggage allowance is determined by weight (weight system). Hand luggage size must not exceed 30 x 40 x 20 cm. The maximum weight of each checked baggage is 32 kg.
Thai Lion Air Baggage rulesChildren under two years of age are considered infants and may travel for free, provided they do not occupy a separate seat. If necessary, a separate seat can be purchased for an infant at the infant fare. Infants younger than 8 days old are not allowed on the flight.
Thai Lion Air Infants policyThe airline recommends being at the check-in counter at least 2 hours before scheduled departure time for domestic flights and at least 3 hours before scheduled departure time for international flights. Check-in counter will be close 45 minutes before departure time for domestic flight. For Chongqing (CKG) and Chengdu (CTU): 2 hours before the scheduled flight departure time. For other China airports: 1 hours 30 minutes before the scheduled time of departure. For other international airports: 1 hour before the scheduled time of departure.
Thai Lion Air Check-in rulesThe airline does not provide an escort service for minors. The airline allows children aged 12-16 to travel alone.
Unaccompanied minors in Thai Lion AirFind quick answers to the most common questions about flying with Thai Lion Air.
Thai Lion Air baggage allowance is stated on the e-ticket and depends on the route and ticket conditions. Check the ticket and carrier terms before travel.
Check the ticket for cabin and checked-bag piece, weight and size limits. Ask the operating carrier about extra or special baggage before travel.
Follow the confirmed flight’s check-in instructions. Ask the carrier or ticket issuer about online availability, airport counters and the deadlines for check-in, bag drop and boarding.
Contact the airline or agent that issued the ticket and ask which fare conditions apply. Confirm eligibility, charges and any fare difference before accepting a change or refund.
Contact the airline or ticketing agent for assistance. Refund, rerouting and compensation rights depend on the applicable rules and circumstances.
Obtain the operating carrier’s approval before booking a pet. Confirm the transport method, container requirements, documents and destination restrictions.
Check passport, visa and health requirements for your nationality, destination and any transit points. Recheck near departure. Meeting document requirements does not guarantee admission.
Carry power banks and spare lithium batteries in cabin baggage with terminals protected. Remove them if the bag is gate-checked. Confirm airline-specific restrictions.
Explore the latest Thai Lion Air (SL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Last updated: October 2026Explore the latest Thai Lion Air (SL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Lion Air established the Thai subsidiary with local partners in 2013. Its base of operations is Bangkok's original Don Mueang airport. It operates to around 50 destinations with its fleet of B737 family aircraft. All flights operate in a high density single class layout as is common for low cost airlines. The airline also briefly operated A330-900neo aircraft before returning them to the parent company.
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| DMK to ICN | Bangkok to Seoul | 5h 35m | 0 | NONSTOP | |
| DMK to ATQ | Bangkok to Amritsar | 4h 50m | 0 | NONSTOP | |
| DMK to DAT | Bangkok to Datong | 4h 50m | 0 | NONSTOP | |
| DMK to TSN | Bangkok to Tianjin | 4h 40m | 0 | NONSTOP | |
| DMK to AMD | Bangkok to Ahmedabad | 4h 25m | 0 | NONSTOP |
| Cabin | Seat pitch | Seat width | Seat recline |
|---|---|---|---|
| EconomyBoeing 737-800 | 74-76 cm | 43 cm | 8 cm |
The amount of checked baggage you can take with you free of charge depends on the route, class of service, and conditions of the ticket. For most destinations, the free checked baggage allowance is determined by weight (weight system). Hand luggage size must not exceed 30 x 40 x 20 cm. The maximum weight of each checked baggage is 32 kg.
Thai Lion Air Baggage rulesChildren under two years of age are considered infants and may travel for free, provided they do not occupy a separate seat. If necessary, a separate seat can be purchased for an infant at the infant fare. Infants younger than 8 days old are not allowed on the flight.
Thai Lion Air Infants policyThe airline recommends being at the check-in counter at least 2 hours before scheduled departure time for domestic flights and at least 3 hours before scheduled departure time for international flights. Check-in counter will be close 45 minutes before departure time for domestic flight. For Chongqing (CKG) and Chengdu (CTU): 2 hours before the scheduled flight departure time. For other China airports: 1 hours 30 minutes before the scheduled time of departure. For other international airports: 1 hour before the scheduled time of departure.
Thai Lion Air Check-in rulesThe airline does not provide an escort service for minors. The airline allows children aged 12-16 to travel alone.
Unaccompanied minors in Thai Lion AirFind quick answers to the most common questions about flying with Thai Lion Air.
Thai Lion Air baggage allowance is stated on the e-ticket and depends on the route and ticket conditions. Check the ticket and carrier terms before travel.
Check the ticket for cabin and checked-bag piece, weight and size limits. Ask the operating carrier about extra or special baggage before travel.
Follow the confirmed flight’s check-in instructions. Ask the carrier or ticket issuer about online availability, airport counters and the deadlines for check-in, bag drop and boarding.
Contact the airline or agent that issued the ticket and ask which fare conditions apply. Confirm eligibility, charges and any fare difference before accepting a change or refund.
Contact the airline or ticketing agent for assistance. Refund, rerouting and compensation rights depend on the applicable rules and circumstances.
Obtain the operating carrier’s approval before booking a pet. Confirm the transport method, container requirements, documents and destination restrictions.
Check passport, visa and health requirements for your nationality, destination and any transit points. Recheck near departure. Meeting document requirements does not guarantee admission.
Carry power banks and spare lithium batteries in cabin baggage with terminals protected. Remove them if the bag is gate-checked. Confirm airline-specific restrictions.