How far is Songtao from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Songtao (Tongren Fenghuang Airport) is 808 miles / 1300 kilometers / 702 nautical miles.
The driving distance from Chiang Rai (CEI) to Songtao (TEN) is 1077 miles / 1733 kilometers, and travel time by car is about 21 hours 5 minutes.
Chiang Rai International Airport – Tongren Fenghuang Airport
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Distance from Chiang Rai to Songtao
There are several ways to calculate the distance from Chiang Rai to Songtao. Here are two standard methods:
Vincenty's formula (applied above)- 807.786 miles
- 1300.006 kilometers
- 701.947 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- 808.511 miles
- 1301.173 kilometers
- 702.577 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 Songtao?
The estimated flight time from Chiang Rai International Airport to Tongren Fenghuang Airport is 2 hours and 1 minutes.
What is the time difference between Chiang Rai and Songtao?
The time difference between Chiang Rai and Songtao is 1 hour. Songtao is 1 hour behind Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Tongren Fenghuang Airport (TEN)
On average, flying from Chiang Rai to Songtao generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 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 Songtao
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Tongren Fenghuang Airport (TEN).
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 | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China  |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″E |