How far is Ubon Ratchathani from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Ubon Ratchathani (Ubon Ratchathani Airport) is 402 miles / 647 kilometers / 349 nautical miles.
The driving distance from Haiphong (HPH) to Ubon Ratchathani (UBP) is 590 miles / 949 kilometers, and travel time by car is about 12 hours 9 minutes.
Cat Bi International Airport – Ubon Ratchathani Airport
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Distance from Haiphong to Ubon Ratchathani
There are several ways to calculate the distance from Haiphong to Ubon Ratchathani. Here are two standard methods:
Vincenty's formula (applied above)- 401.901 miles
- 646.797 kilometers
- 349.242 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- 403.541 miles
- 649.437 kilometers
- 350.668 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 Haiphong to Ubon Ratchathani?
The estimated flight time from Cat Bi International Airport to Ubon Ratchathani Airport is 1 hour and 15 minutes.
What is the time difference between Haiphong and Ubon Ratchathani?
There is no time difference between Haiphong and Ubon Ratchathani.
Flight carbon footprint between Cat Bi International Airport (HPH) and Ubon Ratchathani Airport (UBP)
On average, flying from Haiphong to Ubon Ratchathani generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Ubon Ratchathani
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Ubon Ratchathani Airport (UBP).
Airport information
| Origin | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″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 |