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

Thai Vietjet Air, Thai Airways International, and Hahn Air Systems fly nonstop between Ubon Ratchathani (UBP) and Bangkok (BKK), roughly 56 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. Thai Vietjet Air, Thai Airways International, and Hahn Air Systems fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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56
Nonstop flights a week
296 mi
Nonstop distance
Free
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Ubon Ratchathani to Bangkok flight schedule

Scheduled nonstop departures for UBP to BKK, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Ubon Ratchathani (UBP) to Bangkok (BKK)
Date Flight Airline Departs UBP Arrives BKK Duration Aircraft
TG 21Thai Airways International08:4510:001h 15m320
H1 4701Hahn Air Systems13:0514:201h 15m32S
VZ 221Thai Vietjet Air13:0514:201h 15m321
H1 4801Hahn Air Systems16:3517:501h 15m737
VZ 225Thai Vietjet Air16:3517:501h 15m737
TG 29Thai Airways International17:4018:551h 15m320
H1 4803Hahn Air Systems19:5021:051h 15m737
VZ 227Thai Vietjet Air19:5021:051h 15m737
TG 21Thai Airways International08:4510:001h 15m320
H1 4701Hahn Air Systems13:0514:201h 15m32S
VZ 221Thai Vietjet Air13:0514:201h 15m320
H1 4801Hahn Air Systems16:3517:501h 15m737
VZ 225Thai Vietjet Air16:3517:501h 15m737
TG 29Thai Airways International17:4018:551h 15m320
H1 4803Hahn Air Systems19:5021:051h 15m737
VZ 227Thai Vietjet Air19:5021:051h 15m737
TG 21Thai Airways International08:4510:001h 15m320
H1 4701Hahn Air Systems13:0514:201h 15m32S
VZ 221Thai Vietjet Air13:0514:201h 15m320
H1 4801Hahn Air Systems16:3517:501h 15m737
VZ 225Thai Vietjet Air16:3517:501h 15m737
TG 29Thai Airways International17:4018:551h 15m320
H1 4803Hahn Air Systems19:5021:051h 15m737
VZ 227Thai Vietjet Air19:5021:051h 15m737
TG 21Thai Airways International08:4510:001h 15m320
H1 4701Hahn Air Systems13:0514:201h 15m32S
VZ 221Thai Vietjet Air13:0514:201h 15m320
H1 4801Hahn Air Systems16:3517:501h 15m737
VZ 225Thai Vietjet Air16:3517:501h 15m737
TG 29Thai Airways International17:4018:551h 15m320
H1 4803Hahn Air Systems19:5021:051h 15m737
VZ 227Thai Vietjet Air19:5021:051h 15m737
TG 21Thai Airways International08:4510:001h 15m320
H1 4701Hahn Air Systems13:0514:201h 15m32S
VZ 221Thai Vietjet Air13:0514:201h 15m320
H1 4801Hahn Air Systems16:3517:501h 15m737
VZ 225Thai Vietjet Air16:3517:501h 15m320
TG 29Thai Airways International17:4018:551h 15m320
H1 4803Hahn Air Systems19:5021:051h 15m737
VZ 227Thai Vietjet Air19:5021:051h 15m737

Showing the first 40 of 56 scheduled UBP to BKK departures across the next 7 days with service. Every remaining date is 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every UBP to BKK date on the interactive map

The full UBP to BKK nonstop schedule

Thai Vietjet Air, Thai Airways International, and Hahn Air Systems fly the route nonstop in 2LNR's schedule data. This page carries the full UBP to BKK nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each UBP to BKK departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Ubon Ratchathani to Bangkok nonstop

Carriers operating UBP to BKK nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See UBP to BKK on the interactive map →

Frequently asked questions about UBP to BKK

How far is Bangkok from Ubon Ratchathani?
UBP to BKK covers about 296 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from UBP to BKK?
Thai Vietjet Air, Thai Airways International, and Hahn Air Systems fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the UBP to BKK schedule rather than a space claim.
How many flights a week are there from UBP to BKK?
About 56 nonstop flights a week run between Ubon Ratchathani and Bangkok in the current schedule, operated by Thai Vietjet Air, Thai Airways International, and Hahn Air Systems. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from UBP to BKK depart?
Scheduled UBP to BKK nonstops in the next 7 days with service leave between 08:45 and 19:50, local time at Ubon Ratchathani. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on UBP to BKK?
Not on this route: none of Thai Vietjet Air, Thai Airways International, and Hahn Air Systems is a carrier 2LNR reads inventory for. The page carries the full UBP to BKK nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full UBP to BKK nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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