How far is Tainan from Jeju?

The distance between Jeju (Jeju International Airport) and Tainan (Tainan Airport) is 822 miles / 1322 kilometers / 714 nautical miles.

The driving distance from Jeju (CJU) to Tainan (TNN) is 2435 miles / 3919 kilometers, and travel time by car is about 109 hours 22 minutes.

Distance from Jeju to Tainan

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

Vincenty's formula (applied above)

• 821.656 miles
• 1322.327 kilometers
• 713.999 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

• 823.475 miles
• 1325.255 kilometers
• 715.580 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 Jeju to Tainan?

The estimated flight time from Jeju International Airport to Tainan Airport is 2 hours and 3 minutes.

What is the time difference between Jeju and Tainan?

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

Flight carbon footprint between Jeju International Airport (CJU) and Tainan Airport (TNN)

On average, flying from Jeju to Tainan generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Jeju to Tainan

See the map of the shortest flight path between Jeju International Airport (CJU) and Tainan Airport (TNN).

Airport information

Origin	Jeju International Airport
City:	Jeju
Country:	South Korea
IATA Code:	CJU
ICAO Code:	RKPC
Coordinates:	33°30′40″N, 126°29′34″E

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