How far is Phnom Penh from Ubon Ratchathani?
The distance between Ubon Ratchathani (Ubon Ratchathani Airport) and Phnom Penh (Phnom Penh International Airport) is 255 miles / 410 kilometers / 221 nautical miles.
The driving distance from Ubon Ratchathani (UBP) to Phnom Penh (PNH) is 395 miles / 636 kilometers, and travel time by car is about 8 hours 45 minutes.
Ubon Ratchathani Airport – Phnom Penh International Airport
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Distance from Ubon Ratchathani to Phnom Penh
There are several ways to calculate the distance from Ubon Ratchathani to Phnom Penh. Here are two standard methods:
Vincenty's formula (applied above)- 254.685 miles
- 409.876 kilometers
- 221.316 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 255.976 miles
- 411.954 kilometers
- 222.437 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Ubon Ratchathani to Phnom Penh?
The estimated flight time from Ubon Ratchathani Airport to Phnom Penh International Airport is 58 minutes.
What is the time difference between Ubon Ratchathani and Phnom Penh?
There is no time difference between Ubon Ratchathani and Phnom Penh.
Flight carbon footprint between Ubon Ratchathani Airport (UBP) and Phnom Penh International Airport (PNH)
On average, flying from Ubon Ratchathani to Phnom Penh generates about 62 kg of CO2 per passenger, and 62 kilograms equals 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ubon Ratchathani to Phnom Penh
See the map of the shortest flight path between Ubon Ratchathani Airport (UBP) and Phnom Penh International Airport (PNH).
Airport information
| Origin | Ubon Ratchathani Airport |
|---|---|
| City: | Ubon Ratchathani |
| Country: | Thailand  |
| IATA Code: | UBP |
| ICAO Code: | VTUU |
| Coordinates: | 15°15′4″N, 104°52′12″E |
| Destination | Phnom Penh International Airport |
|---|---|
| City: | Phnom Penh |
| Country: | Cambodia  |
| IATA Code: | PNH |
| ICAO Code: | VDPP |
| Coordinates: | 11°32′47″N, 104°50′38″E |