Air Miles Calculator

Distance between Spokane, WA (GEG) and Austin, TX (AUS)

Flight distance from Spokane to Austin (Spokane International Airport – Austin–Bergstrom International Airport) is 1600 miles / 2575 kilometers / 1390 nautical miles. Estimated flight time is 3 hours 31 minutes.

Driving distance from Spokane (GEG) to Austin (AUS) is 2035 miles / 3275 kilometers and travel time by car is about 33 hours 47 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Austin–Bergstrom International Airport (AUS).

How far is Austin from Spokane?

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

Vincenty's formula (applied above)
  • 1600.087 miles
  • 2575.091 kilometers
  • 1390.438 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
  • 1599.862 miles
  • 2574.728 kilometers
  • 1390.242 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 Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W

Time difference and current local times

The time difference between Spokane and Austin is 2 hours. Austin is 2 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Austin, TX

 CST

Carbon dioxide emissions

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

Frequent Flyer Miles Calculator

Spokane (GEG) → Austin (AUS).

Distance:
1600
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1600

Round trip?