How far is Chiang Rai from Tengchong?
The distance between Tengchong (Tengchong Tuofeng Airport) and Chiang Rai (Chiang Rai International Airport) is 354 miles / 571 kilometers / 308 nautical miles.
The driving distance from Tengchong (TCZ) to Chiang Rai (CEI) is 669 miles / 1077 kilometers, and travel time by car is about 14 hours 9 minutes.
Tengchong Tuofeng Airport – Chiang Rai International Airport
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Distance from Tengchong to Chiang Rai
There are several ways to calculate the distance from Tengchong to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 354.499 miles
- 570.511 kilometers
- 308.051 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- 355.837 miles
- 572.665 kilometers
- 309.214 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 Tengchong to Chiang Rai?
The estimated flight time from Tengchong Tuofeng Airport to Chiang Rai International Airport is 1 hour and 10 minutes.
What is the time difference between Tengchong and Chiang Rai?
Flight carbon footprint between Tengchong Tuofeng Airport (TCZ) and Chiang Rai International Airport (CEI)
On average, flying from Tengchong to Chiang Rai generates about 77 kg of CO2 per passenger, and 77 kilograms equals 170 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tengchong to Chiang Rai
See the map of the shortest flight path between Tengchong Tuofeng Airport (TCZ) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Tengchong Tuofeng Airport |
|---|---|
| City: | Tengchong |
| Country: | China  |
| IATA Code: | TCZ |
| ICAO Code: | ZUTC |
| Coordinates: | 24°56′17″N, 98°29′8″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 |