How far is Chiayi from Okayama?

The distance between Okayama (Okayama Airport) and Chiayi (Chiayi Airport) is 1124 miles / 1809 kilometers / 977 nautical miles.

The driving distance from Okayama (OKJ) to Chiayi (CYI) is 2699 miles / 4343 kilometers, and travel time by car is about 117 hours 14 minutes.

Distance from Okayama to Chiayi

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

Vincenty's formula (applied above)

• 1123.929 miles
• 1808.788 kilometers
• 976.667 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

• 1124.542 miles
• 1809.774 kilometers
• 977.200 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 Okayama to Chiayi?

The estimated flight time from Okayama Airport to Chiayi Airport is 2 hours and 37 minutes.

What is the time difference between Okayama and Chiayi?

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

Flight carbon footprint between Okayama Airport (OKJ) and Chiayi Airport (CYI)

On average, flying from Okayama to Chiayi generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Okayama to Chiayi

See the map of the shortest flight path between Okayama Airport (OKJ) and Chiayi Airport (CYI).

Airport information

Origin	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E

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