How far is Chiayi from Phetchabun?

The distance between Phetchabun (Phetchabun Airport) and Chiayi (Chiayi Airport) is 1331 miles / 2141 kilometers / 1156 nautical miles.

The driving distance from Phetchabun (PHY) to Chiayi (CYI) is 2382 miles / 3833 kilometers, and travel time by car is about 108 hours 59 minutes.

Distance from Phetchabun to Chiayi

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

Vincenty's formula (applied above)

• 1330.646 miles
• 2141.467 kilometers
• 1156.299 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

• 1329.605 miles
• 2139.792 kilometers
• 1155.395 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 Phetchabun to Chiayi?

The estimated flight time from Phetchabun Airport to Chiayi Airport is 3 hours and 1 minutes.

What is the time difference between Phetchabun and Chiayi?

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

Flight carbon footprint between Phetchabun Airport (PHY) and Chiayi Airport (CYI)

On average, flying from Phetchabun to Chiayi generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Phetchabun to Chiayi

See the map of the shortest flight path between Phetchabun Airport (PHY) and Chiayi Airport (CYI).

Airport information

Origin	Phetchabun Airport
City:	Phetchabun
Country:	Thailand
IATA Code:	PHY
ICAO Code:	VTPB
Coordinates:	16°40′33″N, 101°11′41″E

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