Thai Lion Air flights from Ubon Ratchathani (UBP) to Bangkok Don Mueang (DMK).

FLIGHT SCHEDULE
Direct Flights:
Daily 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Valid until 2026-01-18
Mon 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-01-19
Daily 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-01-20 through 2026-02-08
Mon 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-02-09
Daily 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-10 through 2026-02-17
Wed,Sat 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-900 (739) 1:05 Effective 2026-02-18 through 2026-02-21
Mon-Fri,Sun 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-19 through 2026-02-25
Thu 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-02-26
Daily 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-27 through 2026-03-08
Mon 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-03-09
Daily 09:20 Ubon Ratchathani (UBP) 10:25 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 621 Non-stop Boeing 737-800 (738) 1:05 Effective from 2026-03-10
Daily 08:20 Ubon Ratchathani (UBP) 09:30 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 623 Non-stop Boeing 737-900 (739) 1:10 Effective from 2026-03-29 This is a Non-scheduled Passenger flight.
Daily 11:30 Ubon Ratchathani (UBP) 12:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 625 Non-stop Boeing 737-900 (739) 1:10 Effective from 2026-03-29
Daily 14:05 Ubon Ratchathani (UBP) 15:10 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 627 Non-stop Boeing 737-800 (738) 1:05 Effective from 2026-03-29
Daily 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Valid until 2026-01-11
Mon 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-01-12
Daily 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-01-13 through 2026-02-08
Mon 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-02-09
Daily 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-10 through 2026-02-20
Thu,Sat 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-900 (739) 1:05 Effective 2026-02-21 through 2026-02-26
Mon-Wed,Fri-Sun 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-22 through 2026-03-04
Tue-Sun 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-03-05 through 2026-03-15
Mon 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2026-03-09
Daily 16:35 Ubon Ratchathani (UBP) 17:40 Bangkok Don Mueang (DMK) 2 Thai Lion Air SL 629 Non-stop Boeing 737-800 (738) 1:05 Effective from 2026-03-16

A domestic route departing from the Ubon Ratchathani airport (UBP) and arriving at Bangkok Don Mueang airport (DMK).
The flight distance is 300 miles, or 482 km.
The timezone of both the departure and the arrival airports is UTC+7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:05 and 1:10.

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FLIGHT SCHEDULE

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Valid until 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective 2026-01-20 through 2026-02-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective 2026-02-10 through 2026-02-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective 2026-02-18 through 2026-02-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective 2026-02-19 through 2026-02-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Operates only on 2026-02-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective 2026-02-27 through 2026-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL621

09:20

Ubon Ratchathani (UBP)

10:25

Bangkok Don Mueang (DMK) 2

Effective from 2026-03-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL623

08:20

Ubon Ratchathani (UBP)

09:30

Bangkok Don Mueang (DMK) 2

Effective from 2026-03-29
This is a Non-scheduled Passenger flight.

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:10, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL625

11:30

Ubon Ratchathani (UBP)

12:40

Bangkok Don Mueang (DMK) 2

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:10, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL627

14:05

Ubon Ratchathani (UBP)

15:10

Bangkok Don Mueang (DMK) 2

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Valid until 2026-01-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective 2026-01-13 through 2026-02-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective 2026-02-10 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective 2026-02-21 through 2026-02-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective 2026-02-22 through 2026-03-04

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective 2026-03-05 through 2026-03-15

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Thai Lion Air SL629

16:35

Ubon Ratchathani (UBP)

17:40

Bangkok Don Mueang (DMK) 2

Effective from 2026-03-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (738)

A domestic route departing from the Ubon Ratchathani airport (UBP) and arriving at Bangkok Don Mueang airport (DMK).
The flight distance is 300 miles, or 482 km.
The timezone of both the departure and the arrival airports is UTC+7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:05 and 1:10.

All UBP-DMK flights

All Thai Lion Air flights

Return (DMK-UBP) flights

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