How far is Nan from Chiayi?

The distance between Chiayi (Chiayi Airport) and Nan (Nan Nakhon Airport) is 1304 miles / 2099 kilometers / 1133 nautical miles.

The driving distance from Chiayi (CYI) to Nan (NNT) is 2349 miles / 3780 kilometers, and travel time by car is about 108 hours 49 minutes.

Distance from Chiayi to Nan

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

Vincenty's formula (applied above)

• 1304.339 miles
• 2099.130 kilometers
• 1133.440 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

• 1302.774 miles
• 2096.612 kilometers
• 1132.080 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 Nan?

The estimated flight time from Chiayi Airport to Nan Nakhon Airport is 2 hours and 58 minutes.

What is the time difference between Chiayi and Nan?

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

Flight carbon footprint between Chiayi Airport (CYI) and Nan Nakhon Airport (NNT)

On average, flying from Chiayi to Nan generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 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 Nan

See the map of the shortest flight path between Chiayi Airport (CYI) and Nan Nakhon Airport (NNT).

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	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″E