Air Miles Calculator

Distance between Spokane, WA (GEG) and McGrath, AK (MCG)

Distance from Spokane to McGrath (Spokane International Airport – McGrath Airport) is 1797 miles / 2893 kilometers / 1562 nautical miles.

How far is McGrath from Spokane?

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

Vincenty's formula (applied above)
  • 1797.485 miles
  • 2892.771 kilometers
  • 1561.971 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
  • 1792.828 miles
  • 2885.278 kilometers
  • 1557.925 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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to McGrath Airport (MCG) is 3 hours 54 minutes.

Time difference and current local times

The time difference between Spokane and McGrath is 1 hour. McGrath is 1 hour behind Spokane.

Time Difference

Spokane
McGrath

Spokane, WA

 PST

McGrath, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 198 kg (436 pounds).

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 McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W

Map

Spokane to McGrath flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → McGrath (MCG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1797
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1797

Round trip?