How far is Yeosu from Chiayi?

The distance between Chiayi (Chiayi Airport) and Yeosu (Yeosu Airport) is 897 miles / 1443 kilometers / 779 nautical miles.

The driving distance from Chiayi (CYI) to Yeosu (RSU) is 2265 miles / 3645 kilometers, and travel time by car is about 105 hours 45 minutes.

Distance from Chiayi to Yeosu

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

Vincenty's formula (applied above)

• 896.562 miles
• 1442.876 kilometers
• 779.091 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

• 898.354 miles
• 1445.760 kilometers
• 780.648 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 Chiayi to Yeosu?

The estimated flight time from Chiayi Airport to Yeosu Airport is 2 hours and 11 minutes.

What is the time difference between Chiayi and Yeosu?

The time difference between Chiayi and Yeosu is 1 hour. Yeosu is 1 hour ahead of Chiayi.

Flight carbon footprint between Chiayi Airport (CYI) and Yeosu Airport (RSU)

On average, flying from Chiayi to Yeosu generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chiayi to Yeosu

See the map of the shortest flight path between Chiayi Airport (CYI) and Yeosu Airport (RSU).

Airport information

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

Destination	Yeosu Airport
City:	Yeosu
Country:	South Korea
IATA Code:	RSU
ICAO Code:	RKJY
Coordinates:	34°50′32″N, 127°37′1″E