# Distance between Spokane, WA (GEG) and St Michael, AK (SMK)

Flight distance from Spokane to St Michael (Spokane International Airport – St. Michael Airport) is 2003 miles / 3224 kilometers / 1741 nautical miles. Estimated flight time is 4 hours 17 minutes.

Driving distance from Spokane (GEG) to St Michael (SMK) is 3107 miles / 5001 kilometers and travel time by car is about 130 hours 10 minutes.

## Map of flight path and driving directions from Spokane to St Michael.

Shortest flight path between Spokane International Airport (GEG) and St. Michael Airport (SMK).

## How far is St Michael from Spokane?

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

Vincenty's formula (applied above)
• 2003.326 miles
• 3224.041 kilometers
• 1740.843 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
• 1997.888 miles
• 3215.288 kilometers
• 1736.117 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
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B St. Michael Airport
City: St Michael, AK
Country: United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″W

## Time difference and current local times

The time difference between Spokane and St Michael is 1 hour. St Michael is 1 hour behind Spokane.

PDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 218 kg (481 pounds).

## Frequent Flyer Miles Calculator

Spokane (GEG) → St Michael (SMK).

Distance:
2003
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2003

Round trip?