Air Miles Calculator

Distance between Spokane, WA (GEG) and Knoxville, TN (TYS)

Flight distance from Spokane to Knoxville (Spokane International Airport – Knoxville McGhee Tyson Airport) is 1897 miles / 3052 kilometers / 1648 nautical miles. Estimated flight time is 4 hours 5 minutes.

Driving distance from Spokane (GEG) to Knoxville (TYS) is 2349 miles / 3780 kilometers and travel time by car is about 38 hours 26 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Knoxville McGhee Tyson Airport (TYS).

How far is Knoxville from Spokane?

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

Vincenty's formula (applied above)
  • 1896.690 miles
  • 3052.426 kilometers
  • 1648.178 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
  • 1893.087 miles
  • 3046.628 kilometers
  • 1645.048 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 Knoxville McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″W

Time difference and current local times

The time difference between Spokane and Knoxville is 3 hours. Knoxville is 3 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Knoxville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 208 kg (459 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Knoxville (TYS).

Distance:
1897
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1897

Round trip?