How far is Tainan from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Tainan (Tainan Airport) is 1080 miles / 1738 kilometers / 938 nautical miles.

The driving distance from Seoul (GMP) to Tainan (TNN) is 2093 miles / 3369 kilometers, and travel time by car is about 102 hours 41 minutes.

Distance from Seoul to Tainan

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

Vincenty's formula (applied above)

• 1079.764 miles
• 1737.712 kilometers
• 938.290 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

• 1082.323 miles
• 1741.831 kilometers
• 940.513 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 Tainan?

The estimated flight time from Seoul Gimpo International Airport to Tainan Airport is 2 hours and 32 minutes.

What is the time difference between Seoul and Tainan?

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

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Tainan Airport (TNN)

On average, flying from Seoul to Tainan generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 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 Tainan

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

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	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E