Air Miles Calculator

Distance between Spokane, WA (GEG) and Juneau, AK (JNU)

Flight distance from Spokane to Juneau (Spokane International Airport – Juneau International Airport) is 1023 miles / 1646 kilometers / 889 nautical miles. Estimated flight time is 2 hours 26 minutes.

Driving distance from Spokane (GEG) to Juneau (JNU) is 1500 miles / 2414 kilometers and travel time by car is about 35 hours 49 minutes.

Map of flight path and driving directions from Spokane to Juneau.

Shortest flight path between Spokane International Airport (GEG) and Juneau International Airport (JNU).

How far is Juneau from Spokane?

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

Vincenty's formula (applied above)
  • 1022.632 miles
  • 1645.767 kilometers
  • 888.643 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
  • 1020.632 miles
  • 1642.547 kilometers
  • 886.905 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 Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″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 Spokane and Juneau is 1 hour. Juneau is 1 hour behind Spokane.

Time Difference

Spokane, WA

 PST

Juneau, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (336 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Juneau (JNU).

Distance:
1023
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1023

Round trip?