How far is Chiang Rai from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Chiang Rai (Chiang Rai International Airport) is 170 miles / 273 kilometers / 147 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Chiang Rai (CEI) is 269 miles / 433 kilometers, and travel time by car is about 6 hours 5 minutes.
Lancang Jingmai Airport – Chiang Rai International Airport
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Distance from Lancang Lahu Autonomous County to Chiang Rai
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Chiang Rai. 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 Lancang Lahu Autonomous County to Chiang Rai?
The estimated flight time from Lancang Jingmai Airport to Chiang Rai International Airport is 49 minutes.
What is the time difference between Lancang Lahu Autonomous County and Chiang Rai?
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Chiang Rai International Airport (CEI)
On average, flying from Lancang Lahu Autonomous County to Chiang Rai 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 Lancang Lahu Autonomous County to Chiang Rai
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Chiang Rai International Airport (CEI).
Airport information
| Origin | 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 |
| 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 |