How far is Spokane, WA, from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Spokane (Spokane International Airport) is 5376 miles / 8652 kilometers / 4672 nautical miles.

Distance from Seoul to Spokane

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

Vincenty's formula (applied above)

• 5376.038 miles
• 8651.894 kilometers
• 4671.649 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

• 5362.525 miles
• 8630.148 kilometers
• 4659.907 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 Seoul to Spokane?

The estimated flight time from Seoul Incheon International Airport to Spokane International Airport is 10 hours and 40 minutes.

What is the time difference between Seoul and Spokane?

The time difference between Seoul and Spokane is 17 hours. Spokane is 17 hours behind Seoul.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Spokane International Airport (GEG)

On average, flying from Seoul to Spokane generates about 633 kg of CO2 per passenger, and 633 kilograms equals 1 396 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Spokane

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Spokane International Airport (GEG).

Airport information

Origin	Seoul Incheon International Airport
City:	Seoul
Country:	South Korea
IATA Code:	ICN
ICAO Code:	RKSI
Coordinates:	37°27′36″N, 126°26′26″E

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