Distance between Casper, WY (CPR) and Nunapitchuk, AK (NUP)
Flight distance from Casper to Nunapitchuk (Casper–Natrona County International Airport – Nunapitchuk Airport) is 2592 miles / 4172 kilometers / 2253 nautical miles. Estimated flight time is 5 hours 24 minutes.
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Multiple airports
Casper - Nunapitchuk
Map of flight path from Casper to Nunapitchuk.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Nunapitchuk Airport (NUP).
How far is Nunapitchuk from Casper?
There are several ways to calculate distances between Casper and Nunapitchuk. Here are two common methods:
Vincenty's formula (applied above)- 2592.160 miles
- 4171.676 kilometers
- 2252.525 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 2585.518 miles
- 4160.987 kilometers
- 2246.753 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).
Airport information
| A | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| B | Nunapitchuk Airport |
|---|---|
| City: | Nunapitchuk, AK |
| Country: | United States |
| IATA Code: | NUP |
| ICAO Code: | PPIT |
| Coordinates: | 60°54′20″N, 162°26′25″W |
Time difference and current local times
The time difference between Casper and Nunapitchuk is 2 hours. Nunapitchuk is 2 hours behind Casper.
Time Difference
Casper, WY
Nunapitchuk, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 286 kg (630 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Nunapitchuk (NUP).
In total
Round trip?