How far is Roi Et from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Roi Et (Roi Et Airport) is 4910 miles / 7902 kilometers / 4267 nautical miles.
Adak Airport – Roi Et Airport
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Distance from Adak Island to Roi Et
There are several ways to calculate the distance from Adak Island to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 4910.116 miles
- 7902.065 kilometers
- 4266.774 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- 4905.292 miles
- 7894.302 kilometers
- 4262.582 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 Adak Island to Roi Et?
The estimated flight time from Adak Airport to Roi Et Airport is 9 hours and 47 minutes.
What is the time difference between Adak Island and Roi Et?
Flight carbon footprint between Adak Airport (ADK) and Roi Et Airport (ROI)
On average, flying from Adak Island to Roi Et generates about 572 kg of CO2 per passenger, and 572 kilograms equals 1 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Roi Et
See the map of the shortest flight path between Adak Airport (ADK) and Roi Et Airport (ROI).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |
| Destination | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |