How far is Kotzebue, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Kotzebue (Ralph Wien Memorial Airport) is 3585 miles / 5769 kilometers / 3115 nautical miles.
The driving distance from Portsmouth (PSM) to Kotzebue (OTZ) is 5168 miles / 8317 kilometers, and travel time by car is about 177 hours 51 minutes.
Portsmouth International Airport at Pease – Ralph Wien Memorial Airport
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Distance from Portsmouth to Kotzebue
There are several ways to calculate the distance from Portsmouth to Kotzebue. Here are two standard methods:
Vincenty's formula (applied above)- 3584.746 miles
- 5769.090 kilometers
- 3115.059 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- 3574.678 miles
- 5752.887 kilometers
- 3106.311 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 Portsmouth to Kotzebue?
The estimated flight time from Portsmouth International Airport at Pease to Ralph Wien Memorial Airport is 7 hours and 17 minutes.
What is the time difference between Portsmouth and Kotzebue?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Ralph Wien Memorial Airport (OTZ)
On average, flying from Portsmouth to Kotzebue generates about 405 kg of CO2 per passenger, and 405 kilograms equals 893 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to Kotzebue
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Ralph Wien Memorial Airport (OTZ).
Airport information
| Origin | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″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 |