How far is Ubon Ratchathani from Ha Long?
The distance between Ha Long (Van Don International Airport) and Ubon Ratchathani (Ubon Ratchathani Airport) is 437 miles / 703 kilometers / 380 nautical miles.
The driving distance from Ha Long (VDO) to Ubon Ratchathani (UBP) is 646 miles / 1040 kilometers, and travel time by car is about 13 hours 29 minutes.
Van Don International Airport – Ubon Ratchathani Airport
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Distance from Ha Long to Ubon Ratchathani
There are several ways to calculate the distance from Ha Long to Ubon Ratchathani. Here are two standard methods:
Vincenty's formula (applied above)- 436.722 miles
- 702.837 kilometers
- 379.501 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- 438.354 miles
- 705.463 kilometers
- 380.920 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 Ha Long to Ubon Ratchathani?
The estimated flight time from Van Don International Airport to Ubon Ratchathani Airport is 1 hour and 19 minutes.
What is the time difference between Ha Long and Ubon Ratchathani?
There is no time difference between Ha Long and Ubon Ratchathani.
Flight carbon footprint between Van Don International Airport (VDO) and Ubon Ratchathani Airport (UBP)
On average, flying from Ha Long to Ubon Ratchathani generates about 89 kg of CO2 per passenger, and 89 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ha Long to Ubon Ratchathani
See the map of the shortest flight path between Van Don International Airport (VDO) and Ubon Ratchathani Airport (UBP).
Airport information
| Origin | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |
| Destination | Ubon Ratchathani Airport |
|---|---|
| City: | Ubon Ratchathani |
| Country: | Thailand  |
| IATA Code: | UBP |
| ICAO Code: | VTUU |
| Coordinates: | 15°15′4″N, 104°52′12″E |