Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Dillingham, AK (DLG)

Flight distance from Rock Springs to Dillingham (Southwest Wyoming Regional Airport – Dillingham Airport) is 2422 miles / 3898 kilometers / 2105 nautical miles. Estimated flight time is 5 hours 5 minutes.

Map of flight path from Rock Springs to Dillingham.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Dillingham Airport (DLG).

How far is Dillingham from Rock Springs?

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

Vincenty's formula (applied above)
  • 2422.116 miles
  • 3898.018 kilometers
  • 2104.762 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
  • 2416.332 miles
  • 3888.710 kilometers
  • 2099.735 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 Dillingham Airport
City: Dillingham, AK
Country: United States Flag of United States
IATA Code: DLG
ICAO Code: PADL
Coordinates: 59°2′40″N, 158°30′18″W

Time difference and current local times

The time difference between Rock Springs and Dillingham is 2 hours. Dillingham is 2 hours behind Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Dillingham, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 266 kg (587 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Dillingham (DLG).

Distance:
2422
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2422

Round trip?