There are 7 ways to get from Suvarnabhumi Airport (BKK) to Changhan by plane, bus, train, night bus or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.
Recommended option
Fly Suvarnabhumi to Roi Et • 1h 39m
Cheapest option
Train, bus • 11h 47m
5 alternative options
Fly Suvarnabhumi to Khon Kaen, bus • 5h 16m
Bus • 9h 30m
Night bus • 9h 50m
Drive • 7h 15m
Suvarnabhumi (BKK) to Roi Et (ROI) flights
The flight time between Suvarnabhumi (BKK) and Roi Et (ROI) is around 1h 10m and covers a distance of around 422 km. Services are operated by Thai Smile. Typically four flights run weekly, although weekend and holiday schedules can vary so check in advance.
Questions & Answers
The cheapest way to get from Suvarnabhumi Airport (BKK) to Changhan is to night bus which costs ฿650 - ฿800 and takes 9h 50m.
The fastest way to get from Suvarnabhumi Airport (BKK) to Changhan is to fly which takes 1h 39m and costs ฿1500 - ฿2300.
The distance between Suvarnabhumi Airport (BKK) and Changhan is 409 km. The road distance is 518.9 km.
The best way to get from Suvarnabhumi Airport (BKK) to Changhan without a car is to bus which takes 9h 30m and costs ฿600 - ฿800.
It takes approximately 1h 39m to get from Suvarnabhumi Airport (BKK) to Changhan, including transfers.
The best way to get from Suvarnabhumi Airport (BKK) to Changhan is to fly which takes 1h 39m and costs ฿1500 - ฿2300. Alternatively, you can bus, which costs ฿600 - ฿800 and takes 9h 30m.
The quickest flight from Suvarnabhumi Airport to Roi Et Airport is the direct flight which takes 1h 10m.
Yes, the driving distance between Suvarnabhumi Airport (BKK) to Changhan is 519 km. It takes approximately 7h 15m to drive from Suvarnabhumi Airport (BKK) to Changhan.
Thai Smile offers flights from Suvarnabhumi Airport to Roi Et Airport.
There are 13+ hotels available in Changhan. Prices start at ฿3750 per night.

- Distance: 409.4 km
- Duration: 1h 39m
What companies run services between Suvarnabhumi Airport (BKK), Thailand and Changhan, Thailand?
Thai Smile flies from Suvarnabhumi Airport (BKK) to Changhan 4 times a week. Alternatively, Nakhonchai Air operates a bus from Bangkok Nakon Chai Air Bus Station to Roi Et once daily. Tickets cost ฿380 - ฿470 and the journey takes 7h 14m.

- Website
- thaismileair.com
Flights from Suvarnabhumi to Roi Et
- Ave. Duration
- 1h 10m
- When
- Monday, Wednesday, Friday and Sunday
- Estimated price
- ฿1500 - ฿3300
Flights from Suvarnabhumi to Khon Kaen
- Ave. Duration
- 1h
- When
- Every day
- Estimated price
- ฿1100 - ฿2500

- Website
- vietjetair.com
Flights from Suvarnabhumi to Khon Kaen
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- ฿800 - ฿2200

- Website
- airasia.com
Flights from Don Muang to Roi Et
- Ave. Duration
- 1h 6m
- When
- Every day
- Estimated price
- ฿1400 - ฿2300

- Phone
- 1690
- webmaster.srt@railway.co.th
- Website
- railway.co.th
Train from Bang Sue Junction to Khon Kaen
- Ave. Duration
- 6h 55m
- Frequency
- Once daily
- Estimated price
- ฿150 - ฿1400
- Website
- http://www.railway.co.th/main/timetable/time-train.html
- Book at
- https://12go.asia/en/operator/thai-railways
- Schedules at
- https://www.railway.co.th/Home/Index
- 3rd Class (Seat)
- ฿150 - ฿240
- 2nd Class (Air-Conditioned Berth)
- ฿650 - ฿900
- 2nd Class (Air-conditioned Seat)
- ฿360 - ฿500
- 1st Class (Air-Conditioned Berth)
- ฿1000 - ฿1400

- Phone
- +66 56 720 720
- Website
- phetprasert.com
Bus from Khon Kaen to Roi Et
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- ฿85 - ฿120
- Book at
- 12go.asia

- Website
- bangkokairportonline.com
Bus from Suvarnabhumi Airport Arrivals Terminal to Lak Si
- Ave. Duration
- 35 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿25 - ฿50
- Schedules at
- transitbangkok.com

- Phone
- 0-2939-4999
- CustomerService@Nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Bangkok Nakon Chai Air Bus Station to Roi Et
- Ave. Duration
- 7h 14m
- Frequency
- Once daily
- Estimated price
- ฿380 - ฿470
- Book at
- 12go.asia

- Phone
- 02 537 8111
- mksahaphan1@gmail.com
- Website
- sahaphan.com
Night bus from Bangkok Mochit Bus Terminal to Roi Et
- Ave. Duration
- 7h 30m
- Frequency
- Twice daily
- Estimated price
- ฿432
- Schedules at
- sahaphan.com
- Book at
- 12go.asia
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