How far is Tainan from Tokunoshima?

The distance between Tokunoshima (Tokunoshima Airport) and Tainan (Tainan Airport) is 638 miles / 1027 kilometers / 554 nautical miles.

The driving distance from Tokunoshima (TKN) to Tainan (TNN) is 2972 miles / 4783 kilometers, and travel time by car is about 216 hours 6 minutes.

Distance from Tokunoshima to Tainan

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

Vincenty's formula (applied above)

• 637.909 miles
• 1026.616 kilometers
• 554.328 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

• 637.779 miles
• 1026.405 kilometers
• 554.215 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 Tokunoshima to Tainan?

The estimated flight time from Tokunoshima Airport to Tainan Airport is 1 hour and 42 minutes.

What is the time difference between Tokunoshima and Tainan?

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

Flight carbon footprint between Tokunoshima Airport (TKN) and Tainan Airport (TNN)

On average, flying from Tokunoshima to Tainan generates about 117 kg of CO2 per passenger, and 117 kilograms equals 259 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tokunoshima to Tainan

See the map of the shortest flight path between Tokunoshima Airport (TKN) and Tainan Airport (TNN).

Airport information

Origin	Tokunoshima Airport
City:	Tokunoshima
Country:	Japan
IATA Code:	TKN
ICAO Code:	RJKN
Coordinates:	27°50′11″N, 128°52′51″E

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