How far is Fort Smith from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Fort Smith (Fort Smith Airport) is 4946 miles / 7960 kilometers / 4298 nautical miles.

Distance from Seoul to Fort Smith

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

Vincenty's formula (applied above)

• 4945.989 miles
• 7959.798 kilometers
• 4297.947 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

• 4933.046 miles
• 7938.969 kilometers
• 4286.700 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 Fort Smith?

The estimated flight time from Seoul Incheon International Airport to Fort Smith Airport is 9 hours and 51 minutes.

What is the time difference between Seoul and Fort Smith?

The time difference between Seoul and Fort Smith is 16 hours. Fort Smith is 16 hours behind Seoul.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Fort Smith Airport (YSM)

On average, flying from Seoul to Fort Smith generates about 577 kg of CO2 per passenger, and 577 kilograms equals 1 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Fort Smith

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Fort Smith Airport (YSM).

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	Fort Smith Airport
City:	Fort Smith
Country:	Canada
IATA Code:	YSM
ICAO Code:	CYSM
Coordinates:	60°1′13″N, 111°57′43″W