How far is Roi Et from Uliastai?
The distance between Uliastai (Donoi Airport) and Roi Et (Roi Et Airport) is 2216 miles / 3566 kilometers / 1926 nautical miles.
The driving distance from Uliastai (ULZ) to Roi Et (ROI) is 3238 miles / 5211 kilometers, and travel time by car is about 69 hours 25 minutes.
Donoi Airport – Roi Et Airport
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Distance from Uliastai to Roi Et
There are several ways to calculate the distance from Uliastai to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 2215.986 miles
- 3566.283 kilometers
- 1925.639 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- 2221.563 miles
- 3575.259 kilometers
- 1930.485 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 Uliastai to Roi Et?
The estimated flight time from Donoi Airport to Roi Et Airport is 4 hours and 41 minutes.
What is the time difference between Uliastai and Roi Et?
Flight carbon footprint between Donoi Airport (ULZ) and Roi Et Airport (ROI)
On average, flying from Uliastai to Roi Et generates about 242 kg of CO2 per passenger, and 242 kilograms equals 534 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Uliastai to Roi Et
See the map of the shortest flight path between Donoi Airport (ULZ) and Roi Et Airport (ROI).
Airport information
| Origin | Donoi Airport |
|---|---|
| City: | Uliastai |
| Country: | Mongolia  |
| IATA Code: | ULZ |
| ICAO Code: | ZMDN |
| Coordinates: | 47°42′33″N, 96°31′32″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 |