How far is Tengchong from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Tengchong (Tengchong Tuofeng Airport) is 354 miles / 571 kilometers / 308 nautical miles.
The driving distance from Chiang Rai (CEI) to Tengchong (TCZ) is 670 miles / 1078 kilometers, and travel time by car is about 14 hours 8 minutes.
Chiang Rai International Airport – Tengchong Tuofeng Airport
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Distance from Chiang Rai to Tengchong
There are several ways to calculate the distance from Chiang Rai to Tengchong. 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 Chiang Rai to Tengchong?
The estimated flight time from Chiang Rai International Airport to Tengchong Tuofeng Airport is 1 hour and 10 minutes.
What is the time difference between Chiang Rai and Tengchong?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Tengchong Tuofeng Airport (TCZ)
On average, flying from Chiang Rai to Tengchong 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 Chiang Rai to Tengchong
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Tengchong Tuofeng Airport (TCZ).
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 | Tengchong Tuofeng Airport |
|---|---|
| City: | Tengchong |
| Country: | China  |
| IATA Code: | TCZ |
| ICAO Code: | ZUTC |
| Coordinates: | 24°56′17″N, 98°29′8″E |