# Distance between Nan (NNT) and Lancang Lahu Autonomous County (JMJ)

Flight distance from Nan to Lancang Lahu Autonomous County (Nan Nakhon Airport – Lancang Jingmai Airport) is 256 miles / 413 kilometers / 223 nautical miles. Estimated flight time is 59 minutes.

Driving distance from Nan (NNT) to Lancang Lahu Autonomous County (JMJ) is 427 miles / 687 kilometers and travel time by car is about 9 hours 29 minutes.

## Map of flight path and driving directions from Nan to Lancang Lahu Autonomous County.

Shortest flight path between Nan Nakhon Airport (NNT) and Lancang Jingmai Airport (JMJ).

## How far is Lancang Lahu Autonomous County from Nan?

There are several ways to calculate distances between Nan and Lancang Lahu Autonomous County. Here are two common methods:

Vincenty's formula (applied above)
• 256.455 miles
• 412.724 kilometers
• 222.853 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 257.478 miles
• 414.370 kilometers
• 223.742 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).

## Airport information

A Nan Nakhon Airport
City: Nan
Country: Thailand
IATA Code: NNT
ICAO Code: VTCN
Coordinates: 18°48′28″N, 100°46′58″E

B 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

## Time difference and current local times

The time difference between Nan and Lancang Lahu Autonomous County is 1 hour. Lancang Lahu Autonomous County is 1 hour ahead of Nan.

+07

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 63 kg (138 pounds).

## Frequent Flyer Miles Calculator

Nan (NNT) → Lancang Lahu Autonomous County (JMJ).

Distance:
256
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
256

Round trip?