Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Nunapitchuk, AK (NUP)

Flight distance from Rock Springs to Nunapitchuk (Southwest Wyoming Regional Airport – Nunapitchuk Airport) is 2573 miles / 4141 kilometers / 2236 nautical miles. Estimated flight time is 5 hours 22 minutes.

Map of flight path from Rock Springs to Nunapitchuk.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Nunapitchuk Airport (NUP).

How far is Nunapitchuk from Rock Springs?

There are several ways to calculate distances between Rock Springs and Nunapitchuk. Here are two common methods:

Vincenty's formula (applied above)
  • 2573.198 miles
  • 4141.161 kilometers
  • 2236.048 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
  • 2567.015 miles
  • 4131.209 kilometers
  • 2230.675 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Nunapitchuk Airport
City: Nunapitchuk, AK
Country: United States Flag of 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 Rock Springs and Nunapitchuk is 2 hours. Nunapitchuk is 2 hours behind Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Nunapitchuk, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 284 kg (626 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Nunapitchuk (NUP).

Distance:
2573
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2573

Round trip?