How far is Chiang Rai from Longnan?
The distance between Longnan (Longnan Chengxian Airport) and Chiang Rai (Chiang Rai International Airport) is 1020 miles / 1641 kilometers / 886 nautical miles.
The driving distance from Longnan (LNL) to Chiang Rai (CEI) is 1360 miles / 2188 kilometers, and travel time by car is about 26 hours 37 minutes.
Longnan Chengxian Airport – Chiang Rai International Airport
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Distance from Longnan to Chiang Rai
There are several ways to calculate the distance from Longnan to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1019.617 miles
- 1640.914 kilometers
- 886.023 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- 1022.520 miles
- 1645.586 kilometers
- 888.546 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 Longnan to Chiang Rai?
The estimated flight time from Longnan Chengxian Airport to Chiang Rai International Airport is 2 hours and 25 minutes.
What is the time difference between Longnan and Chiang Rai?
The time difference between Longnan and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Longnan.
Flight carbon footprint between Longnan Chengxian Airport (LNL) and Chiang Rai International Airport (CEI)
On average, flying from Longnan to Chiang Rai generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longnan to Chiang Rai
See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″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 |