How far is Tainan from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Tainan (Tainan Airport) is 1324 miles / 2131 kilometers / 1151 nautical miles.
The driving distance from Chiang Rai (CEI) to Tainan (TNN) is 2384 miles / 3836 kilometers, and travel time by car is about 108 hours 30 minutes.
Chiang Rai International Airport – Tainan Airport
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Distance from Chiang Rai to Tainan
There are several ways to calculate the distance from Chiang Rai to Tainan. 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 Chiang Rai to Tainan?
The estimated flight time from Chiang Rai International Airport to Tainan Airport is 3 hours and 0 minutes.
What is the time difference between Chiang Rai and Tainan?
The time difference between Chiang Rai and Tainan is 1 hour. Tainan is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Tainan Airport (TNN)
On average, flying from Chiang Rai to Tainan 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 Chiang Rai to Tainan
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Tainan Airport (TNN).
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 | Tainan Airport |
|---|---|
| City: | Tainan |
| Country: | Taiwan  |
| IATA Code: | TNN |
| ICAO Code: | RCNN |
| Coordinates: | 22°57′1″N, 120°12′21″E |