How far is Chiayi from Tokunoshima?

The distance between Tokunoshima (Tokunoshima Airport) and Chiayi (Chiayi Airport) is 609 miles / 980 kilometers / 529 nautical miles.

The driving distance from Tokunoshima (TKN) to Chiayi (CYI) is 2931 miles / 4717 kilometers, and travel time by car is about 215 hours 11 minutes.

Distance from Tokunoshima to Chiayi

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

Vincenty's formula (applied above)

• 608.960 miles
• 980.025 kilometers
• 529.171 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

• 608.713 miles
• 979.628 kilometers
• 528.957 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 Chiayi?

The estimated flight time from Tokunoshima Airport to Chiayi Airport is 1 hour and 39 minutes.

What is the time difference between Tokunoshima and Chiayi?

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

Flight carbon footprint between Tokunoshima Airport (TKN) and Chiayi Airport (CYI)

On average, flying from Tokunoshima to Chiayi generates about 114 kg of CO2 per passenger, and 114 kilograms equals 251 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 Chiayi

See the map of the shortest flight path between Tokunoshima Airport (TKN) and Chiayi Airport (CYI).

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	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″E