There are 6 ways to get from Si Racha to Udon Thani by train, plane, 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.
Train to Suvarnabhumi Airport, fly
best- Take the train from Siracha Junction to Lat Krabangtrain
- Fly from Suvarnabhumi Airport (BKK) to Udon Thani International Airport (UTH)plane BKK - UTH
3h 43m฿1,147–3,179Train
cheapest- Take the train from Siracha Junction to Lat Krabangtrain 888
- Take the train from Krung Thep Aphiwat Central Terminal to Udon Thanitrain 25 / ...
12h 19m฿259–3,102Bus
- Take the bus from Si Racha Office 407 Pattana to Udon Thani 1bus Si Racha Office 407 Pattana - Udon Thani 1
11h 20m฿753Drive 593.2 km
- Drive from Si Racha to Udon Thanicar 593.2 km
8h 37m฿2,699–3,899Train to Don Mueang International Airport, fly
- Take the train from Siracha Junction to Makkasantrain
- Fly from Don Mueang International Airport (DMK) to Udon Thani International Airport (UTH)plane DMK - UTH
4h 37m฿1,164–3,207Bus via Bangkok
- Take the bus from Laemchabang to Suvarnabhumi Airport Public Transportation Centerbus Bor Kho Sor 389
- Take the bus from Bangkok Nakhonchai Air Terminal to Udonthanibus
12h 45m฿853–1,022
Si Racha to Udon Thani by bus
Comparing Your Travel Options
The cheapest way to get from Si Racha to Udon Thani is to train which costs ฿250 - ฿3100 and takes 12h 19m.
The fastest way to get from Si Racha to Udon Thani is to train and fly which takes 3h 43m and costs ฿1100 - ฿3200.
Yes, there is a direct bus departing from Si Racha Office 407 Pattana and arriving at Udon Thani 1. Services depart twice daily, and operate every day. The journey takes approximately 11h 20m.
No, there is no direct train from Si Racha to Udon Thani. However, there are services departing from Siracha Junction and arriving at Udon Thani via Arl Lat Krabang, Mrt Phetchaburi and Krung Thep Aphiwat Central Terminal. The journey, including transfers, takes approximately 12h 19m.
The distance between Si Racha and Udon Thani is 573 km. The road distance is 593.2 km.
The best way to get from Si Racha to Udon Thani without a car is to bus which takes 11h 20m and costs ฿753.
It takes approximately 3h 43m to get from Si Racha to Udon Thani, including transfers.
Si Racha to Udon Thani bus services, operated by 407 Pattana, depart from Si Racha Office 407 Pattana station.
Si Racha to Udon Thani train services, operated by State Railway of Thailand, depart from Siracha Junction station.
The best way to get from Si Racha to Udon Thani is to bus which takes 11h 20m and costs ฿753. Alternatively, you can train, which costs ฿250 - ฿3100 and takes 12h 19m.
What companies run services between Si Racha, Thailand and Udon Thani, Thailand?
407 Pattana operates a bus from Si Racha Office 407 Pattana to Udon Thani 1 twice daily. Tickets cost ฿753 and the journey takes 11h 20m. Alternatively, you can take a train from Siracha Junction to Udon Thani via Arl Lat Krabang, Arl Makkasan, Mrt Phetchaburi, Mrt Bang Sue, and Krung Thep Aphiwat Central Terminal in around 12h 19m.
- Website
- airasia.com
Flights from Don Mueang International Airport to Udon Thani International Airport
- Ave. Duration
- 1h 11m
- When
- Every day
- Estimated price
- ฿1,100–2,400
- Website
- vietjetair.com
Flights from Suvarnabhumi Airport to Udon Thani International Airport
- Ave. Duration
- 1h 11m
- When
- Every day
- Estimated price
- ฿1,100–2,200
- Website
- lionairthai.com
Flights from Don Mueang International Airport to Udon Thani International Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- ฿1,100–2,000
- Website
- nokair.com
Flights from Don Mueang International Airport to Udon Thani International Airport
- Ave. Duration
- 1h 7m
- When
- Every day
- Estimated price
- ฿1,200–2,200
- Website
- thaiairways.com
Flights from Suvarnabhumi Airport to Udon Thani International Airport
- Ave. Duration
- 1h 8m
- When
- Every day
- Estimated price
- ฿2,000–2,700
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- railway.co.th
Train from Siracha Junction to Lat Krabang
- Ave. Duration
- 1h 26m
- Frequency
- Once daily
- Estimated price
- ฿35–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿110–140
- 2nd Class (Air-Conditioned Berth)
- ฿35–45
- 2nd Class (Air-conditioned Seat)
- ฿280–310
Train from Siracha Junction to Lat Krabang
- Ave. Duration
- 1h 26m
- Frequency
- Once daily
- Estimated price
- ฿35–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿110–140
- 2nd Class (Air-Conditioned Berth)
- ฿35–45
- 2nd Class (Air-conditioned Seat)
- ฿280–310
Train from Krung Thep Aphiwat Central Terminal to Udon Thani
- Ave. Duration
- 9h 14m
- Frequency
- Every 3 hours
- Estimated price
- ฿190–1,300
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿210–260
- 2nd Class (Air-Conditioned Berth)
- ฿190–240
- 2nd Class (Air-conditioned Seat)
- ฿490–530
- Second Class Sleeper
- ฿1,085–1,095
- Ordinary Train
- ฿250–1,300
Train from Siracha Junction to Makkasan
- Ave. Duration
- 1h 53m
- Frequency
- Once daily
- Estimated price
- ฿40–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿110–140
- 2nd Class (Air-Conditioned Berth)
- ฿40–55
- 2nd Class (Air-conditioned Seat)
- ฿290–320
- Website
- 407 Pattana
Bus from Si Racha Office 407 Pattana to Udon Thani 1
- Ave. Duration
- 11h 20m
- Frequency
- Twice daily
- Estimated price
- ฿753
- Schedules at
- 407 Pattana
- Website
- Bangkok Airport Online
Bus from Laemchabang to Suvarnabhumi Airport Public Transportation Center
- Ave. Duration
- 1h 38m
- Frequency
- Hourly
- Estimated price
- ฿100–150
- Website
- Bangkok Airport Online
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- Nakhonchai Air
Bus from Bangkok Nakhonchai Air Terminal to Udonthani
- Ave. Duration
- 8h 10m
- Frequency
- Every 3 hours
- Estimated price
- ฿650–900
- Book at
- 12go.asia
- Website
- Nakhonchai Air
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Booking & Getting There
Si Racha to Udon Thani bus services, operated by 407 Pattana, arrive at Udon Thani 1 station.
Si Racha to Udon Thani train services, operated by State Railway of Thailand, arrive at Lat Krabang station.
Yes, the driving distance between Si Racha to Udon Thani is 593 km. It takes approximately 8h 37m to drive from Si Racha to Udon Thani.
Book your Si Racha to Udon Thani train tickets online with 12go.asia.
Book your Si Racha to Udon Thani bus tickets online with 12go.asia.
There are 179+ hotels available in Udon Thani.








