How far is Roi Et from Qui Nhon?
The distance between Qui Nhon (Phu Cat Airport) and Roi Et (Roi Et Airport) is 382 miles / 615 kilometers / 332 nautical miles.
The driving distance from Qui Nhon (UIH) to Roi Et (ROI) is 573 miles / 922 kilometers, and travel time by car is about 12 hours 24 minutes.
Phu Cat Airport – Roi Et Airport
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Distance from Qui Nhon to Roi Et
There are several ways to calculate the distance from Qui Nhon to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 382.058 miles
- 614.863 kilometers
- 332.000 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- 381.909 miles
- 614.623 kilometers
- 331.870 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 Qui Nhon to Roi Et?
The estimated flight time from Phu Cat Airport to Roi Et Airport is 1 hour and 13 minutes.
What is the time difference between Qui Nhon and Roi Et?
Flight carbon footprint between Phu Cat Airport (UIH) and Roi Et Airport (ROI)
On average, flying from Qui Nhon to Roi Et generates about 81 kg of CO2 per passenger, and 81 kilograms equals 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qui Nhon to Roi Et
See the map of the shortest flight path between Phu Cat Airport (UIH) and Roi Et Airport (ROI).
Airport information
| Origin | Phu Cat Airport |
|---|---|
| City: | Qui Nhon |
| Country: | Vietnam  |
| IATA Code: | UIH |
| ICAO Code: | VVPC |
| Coordinates: | 13°57′17″N, 109°2′31″E |
| Destination | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |