Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Juneau, AK (JNU)

Flight distance from Rock Springs to Juneau (Southwest Wyoming Regional Airport – Juneau International Airport) is 1605 miles / 2582 kilometers / 1394 nautical miles. Estimated flight time is 3 hours 32 minutes.

Driving distance from Rock Springs (RKS) to Juneau (JNU) is 2187 miles / 3520 kilometers and travel time by car is about 48 hours 23 minutes.

Map of flight path and driving directions from Rock Springs to Juneau.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Juneau International Airport (JNU).

How far is Juneau from Rock Springs?

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

Vincenty's formula (applied above)
  • 1604.608 miles
  • 2582.366 kilometers
  • 1394.366 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
  • 1602.027 miles
  • 2578.212 kilometers
  • 1392.123 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 Juneau International Airport
City: Juneau, AK
Country: United States Flag of United States
IATA Code: JNU
ICAO Code: PAJN
Coordinates: 58°21′28″N, 134°34′59″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Juneau, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 186 kg (410 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Juneau (JNU).

Distance:
1605
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1605

Round trip?