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Udonthani International Airport
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Scan through all non-stop flights from Bangkok to Udon Thani. The full flight schedule below gives an overview of all non-stop flights from BKK to UTH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Udon Thani is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Udon Thani experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

In total there are 3 airlines operating nonstop flights from Bangkok BKK to Udon Thani UTH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BKK UTH flight schedule.
Flights from BKK to UTH are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 06:55 - 19:45. The earliest flight departs at 06:55, the last flight departs at 19:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Bangkok to Udon Thani takes 1 hour and 5 minutes. The flight distance between Bangkok and Udon Thani is 289 miles (or 465 km).
There is 1 airport in Udon Thani: Udonthani International Airport (UTH).
There are 5 flights per week flying from Bangkok to Udon Thani (as of March 2026).
1 hour and 5 minutes is the average flight time from Bangkok to Udon Thani.
The distance from Bangkok to Udon Thani is 289 miles (465 kilometers).
Thai AirAsia, Thai Airways and Thai Vietjet Air are flying nonstop from Bangkok to Udon Thani.
Star Alliance is currently the only alliance flying nonstop from Bangkok to Udon Thani.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Bangkok to Udon Thani:
The earliest flight departs at 06:55 from Bangkok and arrives at 08:00 at Udon Thani.
The latest flight departs at 19:45 from Bangkok and arrives at 20:55 at Udon Thani.
289 miles (465 km) · 1h 5m
07:00
08:10
Thai Airways
Star Alliance
TG 2
Thai Airways
Airbus A320-100/200
Y
W
J
F
07:00
08:10
Thai Airways
Star Alliance
TG 2
Thai Airways
Airbus A320-100/200
Y
W
J
F
07:15
08:30
Thai AirAsia
FD 4350
Thai AirAsia
Airbus A320-100/200
Y
W
J
F
08:30
09:40
Thai Vietjet Air
VZ 200
Thai Vietjet Air
Airbus A320-100/200
Y
W
J
F
12:15
13:25
Thai Airways
Star Alliance
TG 4
Thai Airways
Airbus A320-100/200
Y
W
J
F
13:15
14:25
Thai Vietjet Air
VZ 204
Thai Vietjet Air
Airbus A320-100/200
Y
W
J
F
15:30
16:40
Thai Vietjet Air
VZ 202
Thai Vietjet Air
Airbus A320-100/200
Y
W
J
F
18:35
19:50
Thai AirAsia
FD 4352
Thai AirAsia
Airbus A320-100/200
Y
W
J
F
19:45
20:55
Thai Airways
Star Alliance
TG 8
Thai Airways
Airbus A320-100/200
Y
W
J
F
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