How far is St. Paul Island, AK, from Spokane, WA?

The distance between Spokane (Spokane International Airport) and St. Paul Island (St. Paul Island Airport) is 2261 miles / 3639 kilometers / 1965 nautical miles.

Distance from Spokane to St. Paul Island

There are several ways to calculate the distance from Spokane to St. Paul Island. Here are two standard methods:

Vincenty's formula (applied above)

• 2260.986 miles
• 3638.705 kilometers
• 1964.743 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2254.222 miles
• 3627.819 kilometers
• 1958.866 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).

How long does it take to fly from Spokane to St. Paul Island?

The estimated flight time from Spokane International Airport to St. Paul Island Airport is 4 hours and 46 minutes.

What is the time difference between Spokane and St. Paul Island?

The time difference between Spokane and St. Paul Island is 2 hours. St. Paul Island is 2 hours behind Spokane.

Flight carbon footprint between Spokane International Airport (GEG) and St. Paul Island Airport (SNP)

On average, flying from Spokane to St. Paul Island generates about 247 kg of CO2 per passenger, and 247 kilograms equals 545 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to St. Paul Island

See the map of the shortest flight path between Spokane International Airport (GEG) and St. Paul Island Airport (SNP).

Airport information

Origin	Spokane International Airport
City:	Spokane, WA
Country:	United States
IATA Code:	GEG
ICAO Code:	KGEG
Coordinates:	47°37′11″N, 117°32′2″W

Destination	St. Paul Island Airport
City:	St. Paul Island, AK
Country:	United States
IATA Code:	SNP
ICAO Code:	PASN
Coordinates:	57°9′58″N, 170°13′21″W