How far is Chiang Rai from Tainan?
The distance between Tainan (Tainan Airport) and Chiang Rai (Chiang Rai International Airport) is 1324 miles / 2131 kilometers / 1151 nautical miles.
The driving distance from Tainan (TNN) to Chiang Rai (CEI) is 2390 miles / 3846 kilometers, and travel time by car is about 108 hours 49 minutes.
Tainan Airport – Chiang Rai International Airport
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Distance from Tainan to Chiang Rai
There are several ways to calculate the distance from Tainan to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1323.990 miles
- 2130.756 kilometers
- 1150.516 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- 1322.106 miles
- 2127.723 kilometers
- 1148.879 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 Tainan to Chiang Rai?
The estimated flight time from Tainan Airport to Chiang Rai International Airport is 3 hours and 0 minutes.
What is the time difference between Tainan and Chiang Rai?
The time difference between Tainan and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Tainan.
Flight carbon footprint between Tainan Airport (TNN) and Chiang Rai International Airport (CEI)
On average, flying from Tainan to Chiang Rai generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tainan to Chiang Rai
See the map of the shortest flight path between Tainan Airport (TNN) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Tainan Airport |
|---|---|
| City: | Tainan |
| Country: | Taiwan  |
| IATA Code: | TNN |
| ICAO Code: | RCNN |
| Coordinates: | 22°57′1″N, 120°12′21″E |
| Destination | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |