There are 2 ways to get from O'Smach to Vientiane by taxi, plane, 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.
Taxi, fly to Wattay International Airport
best- Take the taxi from O'Smach to Siem-Reap-Airport-SAItaxi
- Fly from Siem Reap (SAI) to Wattay International Airport (VTE)plane SAI - VTE
6h 39m$221–313Taxi, fly to Udon Thani International Airport, drive
cheapest- Take the taxi from O'Smach to Siem-Reap-Airport-SAItaxi
- Fly from Siem Reap (SAI) to Udon Thani International Airport (UTH)plane SAI - UTH
- Drive from Udon-Thani-Airport-UTH to Vientianecar
8h 14m$185–264
Siem Reap (SAI) to Wattay International Airport (VTE) flights
Comparing Your Travel Options
The cheapest way to get from O'Smach to Vientiane is to taxi and fly and drive which costs $180 - $270 and takes 8h 14m.
The fastest way to get from O'Smach to Vientiane is to taxi and fly which takes 6h 39m and costs $220 - $320.
The distance between O'Smach and Vientiane is 724 km.
It takes approximately 6h 39m to get from O'Smach to Vientiane, including transfers.
There are 288+ hotels available in Vientiane.
What companies run services between O'Smach, Cambodia and Vientiane, Laos?
There is no direct connection from O'Smach to Vientiane. However, you can take the taxi to Siem-Reap-Airport-SAI airport then fly to Wattay International Airport (VTE). Alternatively, you can take the taxi to Siem-Reap-Airport-SAI airport, fly to Udon Thani International Airport (UTH), then drive to Vientiane.
- Website
- thaiairways.com
Flights from Siem Reap to Wattay International Airport via Suvarnabhumi
- Ave. Duration
- 6h 50m
- When
- Every day
- Estimated price
- $210–340
Flights from Siem Reap to Udon Thani International Airport via Suvarnabhumi
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- $170–470
- Ave. Duration
- 3h 34m
- Estimated price
- $11–13
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