How far is Adak Island, AK, from Redmond, OR?
The distance between Redmond (Roberts Field) and Adak Island (Adak Airport) is 2558 miles / 4117 kilometers / 2223 nautical miles.
Roberts Field – Adak Airport
Search flights
Distance from Redmond to Adak Island
There are several ways to calculate the distance from Redmond to Adak Island. Here are two standard methods:
Vincenty's formula (applied above)- 2558.252 miles
- 4117.108 kilometers
- 2223.060 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- 2551.003 miles
- 4105.441 kilometers
- 2216.761 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 Redmond to Adak Island?
The estimated flight time from Roberts Field to Adak Airport is 5 hours and 20 minutes.
What is the time difference between Redmond and Adak Island?
Flight carbon footprint between Roberts Field (RDM) and Adak Airport (ADK)
On average, flying from Redmond to Adak Island generates about 282 kg of CO2 per passenger, and 282 kilograms equals 622 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Redmond to Adak Island
See the map of the shortest flight path between Roberts Field (RDM) and Adak Airport (ADK).
Airport information
| Origin | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States  |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |
| Destination | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |