How far is Chiang Rai from Songtao?
The distance between Songtao (Tongren Fenghuang Airport) and Chiang Rai (Chiang Rai International Airport) is 808 miles / 1300 kilometers / 702 nautical miles.
The driving distance from Songtao (TEN) to Chiang Rai (CEI) is 1070 miles / 1722 kilometers, and travel time by car is about 20 hours 52 minutes.
Tongren Fenghuang Airport – Chiang Rai International Airport
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Distance from Songtao to Chiang Rai
There are several ways to calculate the distance from Songtao to Chiang Rai. 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 Songtao to Chiang Rai?
The estimated flight time from Tongren Fenghuang Airport to Chiang Rai International Airport is 2 hours and 1 minutes.
What is the time difference between Songtao and Chiang Rai?
The time difference between Songtao and Chiang Rai is 1 hour. Chiang Rai is 1 hour ahead of Songtao.
Flight carbon footprint between Tongren Fenghuang Airport (TEN) and Chiang Rai International Airport (CEI)
On average, flying from Songtao to Chiang Rai 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 Songtao to Chiang Rai
See the map of the shortest flight path between Tongren Fenghuang Airport (TEN) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China  |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″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 |