How far is Sanming from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Sanming (Shaxian Airport) is 929 miles / 1495 kilometers / 807 nautical miles.

The driving distance from Seoul (GMP) to Sanming (SQJ) is 1822 miles / 2933 kilometers, and travel time by car is about 33 hours 35 minutes.

Distance from Seoul to Sanming

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

Vincenty's formula (applied above)

• 928.941 miles
• 1494.985 kilometers
• 807.227 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

• 930.088 miles
• 1496.832 kilometers
• 808.224 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 Sanming?

The estimated flight time from Seoul Gimpo International Airport to Shaxian Airport is 2 hours and 15 minutes.

What is the time difference between Seoul and Sanming?

The time difference between Seoul and Sanming is 1 hour. Sanming is 1 hour behind Seoul.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Shaxian Airport (SQJ)

On average, flying from Seoul to Sanming generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Sanming

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Shaxian Airport (SQJ).

Airport information

Origin	Seoul Gimpo International Airport
City:	Seoul
Country:	South Korea
IATA Code:	GMP
ICAO Code:	RKSS
Coordinates:	37°33′29″N, 126°47′27″E

Destination	Shaxian Airport
City:	Sanming
Country:	China
IATA Code:	SQJ
ICAO Code:	ZSSM
Coordinates:	26°25′34″N, 117°50′0″E