How far is Kotzebue, AK, from Redmond, OR?
The distance between Redmond (Roberts Field) and Kotzebue (Ralph Wien Memorial Airport) is 2182 miles / 3511 kilometers / 1896 nautical miles.
The driving distance from Redmond (RDM) to Kotzebue (OTZ) is 3290 miles / 5294 kilometers, and travel time by car is about 143 hours 54 minutes.
Roberts Field – Ralph Wien Memorial Airport
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Distance from Redmond to Kotzebue
There are several ways to calculate the distance from Redmond to Kotzebue. Here are two standard methods:
Vincenty's formula (applied above)- 2181.759 miles
- 3511.201 kilometers
- 1895.897 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- 2176.899 miles
- 3503.379 kilometers
- 1891.673 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 Kotzebue?
The estimated flight time from Roberts Field to Ralph Wien Memorial Airport is 4 hours and 37 minutes.
What is the time difference between Redmond and Kotzebue?
The time difference between Redmond and Kotzebue is 1 hour. Kotzebue is 1 hour behind Redmond.
Flight carbon footprint between Roberts Field (RDM) and Ralph Wien Memorial Airport (OTZ)
On average, flying from Redmond to Kotzebue generates about 238 kg of CO2 per passenger, and 238 kilograms equals 525 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Redmond to Kotzebue
See the map of the shortest flight path between Roberts Field (RDM) and Ralph Wien Memorial Airport (OTZ).
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 | Ralph Wien Memorial Airport |
|---|---|
| City: | Kotzebue, AK |
| Country: | United States |
| IATA Code: | OTZ |
| ICAO Code: | PAOT |
| Coordinates: | 66°53′4″N, 162°35′56″W |