Distance: Ubon Ratchathani to Siem Reap
Distance between Ubon Ratchathani and Siem Reap in kilometers, miles and nautical miles.
233 km
Straight-line
great-circle
126 nm
Nautical Miles
as the crow flies
315 km
By Road
3h 56m
47 minutes
By Air
flight time
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Frequently Asked Questions
How far is Ubon Ratchathani from Siem Reap?
The straight-line distance from Ubon Ratchathani to Siem Reap is 233 km (126 nautical miles). By road it is approximately 315 km (3h 56m drive). By air the flight takes about 47 minutes.
How many nautical miles is it from Ubon Ratchathani to Siem Reap?
The nautical distance from Ubon Ratchathani to Siem Reap is approximately 126 nautical miles.