How far is Tainan from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Tainan (Tainan Airport) is 1066 miles / 1716 kilometers / 926 nautical miles.

The driving distance from Seoul (ICN) to Tainan (TNN) is 2115 miles / 3404 kilometers, and travel time by car is about 103 hours 3 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)

• 1066.117 miles
• 1715.749 kilometers
• 926.430 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

• 1068.707 miles
• 1719.917 kilometers
• 928.681 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 Incheon International Airport to Tainan Airport is 2 hours and 31 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 Incheon International Airport (ICN) and Tainan Airport (TNN)

On average, flying from Seoul to Tainan generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 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 Incheon International Airport (ICN) and Tainan Airport (TNN).

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