How far is Chiayi from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Chiayi (Chiayi Airport) is 1339 miles / 2155 kilometers / 1164 nautical miles.
The driving distance from Chiang Rai (CEI) to Chiayi (CYI) is 2352 miles / 3785 kilometers, and travel time by car is about 108 hours 5 minutes.
Chiang Rai International Airport – Chiayi Airport
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Distance from Chiang Rai to Chiayi
There are several ways to calculate the distance from Chiang Rai to Chiayi. Here are two standard methods:
Vincenty's formula (applied above)- 1339.365 miles
- 2155.499 kilometers
- 1163.877 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- 1337.509 miles
- 2152.511 kilometers
- 1162.263 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 Chiang Rai to Chiayi?
The estimated flight time from Chiang Rai International Airport to Chiayi Airport is 3 hours and 2 minutes.
What is the time difference between Chiang Rai and Chiayi?
The time difference between Chiang Rai and Chiayi is 1 hour. Chiayi is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Chiayi Airport (CYI)
On average, flying from Chiang Rai to Chiayi generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Rai to Chiayi
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Chiayi Airport (CYI).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Chiayi Airport |
|---|---|
| City: | Chiayi |
| Country: | Taiwan  |
| IATA Code: | CYI |
| ICAO Code: | RCKU |
| Coordinates: | 23°27′42″N, 120°23′34″E |