Results from Bangkok to Udon Thani on Saturday, 28 March 2026

There are three ways to travel from Bangkok to Udon Thani: by plane, by train and by bus.

How far is Bangkok from Udon Thani?

The travel distance between Bangkok and Udon Thani is 570 km. There are three options to travel from Bangkok to Udon Thani: taking a flight, a train or a bus.

How long does it take to get from Bangkok to Udon Thani?

It takes 1 hour and 15 minutes to get from Bangkok to Udon Thani by plane, 8-10 hours by train and 8 hours 30 minutes by bus.

The plane and the train usually depart and arrive on time. Depending on the traffic, sometimes the bus arrives 30 minutes earlier or later than scheduled.

What types of airlines operate the route Bangkok to Udon Thani?

There are four domestic airlines flying the route Bangkok to Udon Thani, four low-cost carriers: Nok Air (DD), Thai Air Asia (FD), Thai Lion Air (SL) and Thai VietJet Air (VZ).

For more information about travelling by plane, please read our Flight Guide in Thailand.

Where do flights from Bangkok to Udon Thani depart?

Flights from Bangkok to Udon Thani depart from Suvarnabhumi Airport (BKK) and Don Mueang Airport (DMK).

Passengers are requested to arrive at the airport 2 hours before the scheduled departure time for check in. Check-in closes 50 minutes before departure time.

Where do flights from Bangkok to Udon Thani arrive?

Flights from Bangkok to Udon Thani arrive at Udon Thani Airport (UTH).

What types of trains operate the route Bangkok to Udon Thani?

There is one railway company operating trains on the route Bangkok to Udon Thani.

State Railways of Thailand (SRT): the state-owned railway company runs trains on the SRT Northeastern Line carrying sleeper and seating cars. Passenger cars are divided in multiple classes: First class Berth in compartments for 1-2 passengers, Second class Berth, Second class Seat and Third class Seat.

For more information about travelling by train, please read our Train Guide in Thailand.

Where do trains from Bangkok to Udon Thani depart?

Trains on the SRT Northeastern Line depart from Krung Thep Aphiwat Central Terminal located in 336 Soi Kamphaeng Phet 2, Thoet Damri Road, Chatuchak, Bangkok.

Passengers are requested to arrive at the station 30 minutes before the scheduled departure time to complete the boarding procedures or risk missing the train.

Where do trains from Bangkok to Udon Thani arrive?

Trains on the SRT Northeastern Line arrive at Udon Thani Railway Station located in 322/12 Prajak Sillapakom, Tambon Mak Khaeng, Udon Thani.

What types of buses operate the route Bangkok to Udon Thani?

There is one bus company running the route Bangkok to Udon Thani.

Budsarakam Tour operates seated buses.

For more information about travelling by bus, please read our Bus Guide in Thailand.

Where do buses from Bangkok to Udon Thani depart?

Most buses from Bangkok to Udon Thani depart from Mo Chit Bus Terminal (Chatuchak) located in 798 Kamphaeng Phet 2 Road, Khwaeng Chatuchak, Khet Chatuchak, Bangkok.

Passengers are requested to arrive at the point of departure at least 60 minutes before the scheduled departure time. Note that some bus companies will organize the transfer from the point of departure to the bus terminal by shuttle bus, therefore passengers must show up in advance or risk missing the bus.

Where do buses from Bangkok to Udon Thani arrive?

Most buses from Bangkok to Udon Thani arrive at Udon Thani Bus Station 1 located in Tambon Mak Khaeng, Amphoe Mueang Udon Thani, Udon Thani.

Where to travel next from Udon Thani?

From Udon Thani, you can go by train to Nong Khai, Khon Kaen and Ayutthaya, or fly to Bangkok.