How far is Lancang Lahu Autonomous County from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 170 miles / 273 kilometers / 147 nautical miles.
The driving distance from Chiang Rai (CEI) to Lancang Lahu Autonomous County (JMJ) is 269 miles / 433 kilometers, and travel time by car is about 6 hours 5 minutes.
Chiang Rai International Airport – Lancang Jingmai Airport
Search flights
Distance from Chiang Rai to Lancang Lahu Autonomous County
There are several ways to calculate the distance from Chiang Rai to Lancang Lahu Autonomous County. Here are two standard methods:
Vincenty's formula (applied above)- 169.600 miles
- 272.945 kilometers
- 147.379 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- 170.327 miles
- 274.115 kilometers
- 148.011 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 Lancang Lahu Autonomous County?
The estimated flight time from Chiang Rai International Airport to Lancang Jingmai Airport is 49 minutes.
What is the time difference between Chiang Rai and Lancang Lahu Autonomous County?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Lancang Jingmai Airport (JMJ)
On average, flying from Chiang Rai to Lancang Lahu Autonomous County generates about 50 kg of CO2 per passenger, and 50 kilograms equals 110 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 Lancang Lahu Autonomous County
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Lancang Jingmai Airport (JMJ).
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 | Lancang Jingmai Airport |
|---|---|
| City: | Lancang Lahu Autonomous County |
| Country: | China  |
| IATA Code: | JMJ |
| ICAO Code: | ZPJM |
| Coordinates: | 22°24′56″N, 99°47′11″E |