Bangkok to Ubon Ratchathani (BKK-UBP): nonstop flights and who flies them

Thai Vietjet Air and Thai Airways International fly nonstop between Bangkok (BKK) and Ubon Ratchathani (UBP), roughly 34 times a week. The timetable below shows the nonstop scheduled at 1h 10m to 1h 15m for the 296 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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34
Flights a week, 4-week average
1h 10m to 1h 15m
Scheduled flight time
296 mi
Nonstop distance
Free
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Bangkok to Ubon Ratchathani flight schedule

Scheduled nonstop departures for BKK to UBP starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bangkok (BKK) to Ubon Ratchathani (UBP)
Date Flight Airline Departs BKK Arrives UBP Duration Aircraft
TG 20Thai Airways International07:0508:151h 10mAirbus A320
VZ 220Thai Vietjet Air11:1512:301h 15m737
VZ 224Thai Vietjet Air14:4516:001h 15m737
TG 28Thai Airways International16:0017:101h 10mAirbus A320
TG 20Thai Airways International07:0508:151h 10mAirbus A320
VZ 220Thai Vietjet Air11:1512:301h 15m737
VZ 224Thai Vietjet Air14:4516:001h 15m737
TG 28Thai Airways International16:0017:101h 10mAirbus A320
TG 20Thai Airways International07:0508:151h 10mAirbus A320
VZ 220Thai Vietjet Air11:1512:301h 15m737
VZ 224Thai Vietjet Air14:4516:001h 15m737
TG 28Thai Airways International16:0017:101h 10mAirbus A320
TG 20Thai Airways International07:0008:101h 10mAirbus A320
VZ 220Thai Vietjet Air11:0012:101h 10mAirbus A320
VZ 224Thai Vietjet Air14:4515:551h 10mAirbus A320
TG 28Thai Airways International16:1517:251h 10mAirbus A320
TG 20Thai Airways International07:0008:101h 10mAirbus A320
VZ 220Thai Vietjet Air11:0012:101h 10mAirbus A320
VZ 224Thai Vietjet Air14:4515:551h 10mAirbus A320
TG 28Thai Airways International16:1517:251h 10mAirbus A320
VZ 226Thai Vietjet Air17:2518:351h 10m737
TG 20Thai Airways International07:0008:101h 10mAirbus A320
VZ 220Thai Vietjet Air11:0012:101h 10mAirbus A320
VZ 224Thai Vietjet Air14:4515:551h 10mAirbus A320
TG 28Thai Airways International16:1517:251h 10mAirbus A320
VZ 226Thai Vietjet Air17:2518:351h 10m737
TG 20Thai Airways International07:0008:101h 10mAirbus A320
VZ 220Thai Vietjet Air11:0012:101h 10mAirbus A320
VZ 224Thai Vietjet Air14:4515:551h 10mAirbus A320
TG 28Thai Airways International16:1517:251h 10mAirbus A320

Showing all 30 scheduled BKK to UBP departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every BKK to UBP date on the interactive map

Aircraft on the Bangkok to Ubon Ratchathani nonstop

In the schedule table on this page, Thai Vietjet Air flies the Boeing 737 and the Airbus A320, and Thai Airways International flies the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full BKK to UBP nonstop schedule

This page carries the full BKK to UBP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each BKK to UBP nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See BKK to UBP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Ubon Ratchathani nonstop

Carriers operating BKK to UBP nonstop in the current schedule.

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Frequently asked questions about BKK to UBP

How long is the flight from Bangkok (BKK) to Ubon Ratchathani (UBP)?
Scheduled flight times from Bangkok (BKK) to Ubon Ratchathani (UBP) run from 1h 10m to 1h 15m across the departures in the schedule table on this page. The nonstop covers about 296 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from BKK to UBP?
Thai Vietjet Air and Thai Airways International fly BKK to UBP nonstop. 2LNR doesn't show award or upgrade space for any of them on BKK to UBP, so this page carries the schedule rather than a space claim.
How many flights a week are there from BKK to UBP?
About 34 nonstop flights a week run between Bangkok (BKK) and Ubon Ratchathani (UBP) in the current schedule, operated by Thai Vietjet Air and Thai Airways International. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BKK to UBP depart?
Scheduled BKK to UBP nonstops in the next 7 days with service leave between 07:00 and 17:25, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate BKK to UBP nonstop?
In the schedule table on this page, BKK to UBP nonstops fly as VZ 220, VZ 224, and VZ 226 on Thai Vietjet Air, and TG 20 and TG 28 on Thai Airways International. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on BKK to UBP?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying BKK to UBP. The page carries the full BKK to UBP nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BKK to UBP nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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