Distance: Roi Et to Udon Thani
Distance between Roi Et and Udon Thani in kilometers, miles and nautical miles.
177 km
Straight-line
great-circle
96 nm
Nautical Miles
as the crow flies
239 km
By Road
2h 59m
43 minutes
By Air
flight time
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Frequently Asked Questions
How far is Roi Et from Udon Thani?
The straight-line distance from Roi Et to Udon Thani is 177 km (96 nautical miles). By road it is approximately 239 km (2h 59m drive). By air the flight takes about 43 minutes.
How many nautical miles is it from Roi Et to Udon Thani?
The nautical distance from Roi Et to Udon Thani is approximately 96 nautical miles.