# Distance between Huaihua (HJJ) and Lancang Lahu Autonomous County (JMJ)

Distance from Huaihua to Lancang Lahu Autonomous County (Huaihua Zhijiang Airport – Lancang Jingmai Airport) is 711 miles / 1145 kilometers / 618 nautical miles.

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

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

Vincenty's formula (applied above)
• 711.487 miles
• 1145.027 kilometers
• 618.265 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
• 711.200 miles
• 1144.566 kilometers
• 618.016 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).

## Flight duration

Estimated flight time from Huaihua Zhijiang Airport (HJJ) to Lancang Jingmai Airport (JMJ) is 1 hour 50 minutes.

## Time difference and current local times

There is no time difference between Huaihua and Lancang Lahu Autonomous County.

### Time Difference

Huaihua
Lancang Lahu Autonomous County

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (277 pounds).

## Airport information

A Huaihua Zhijiang Airport
City: Huaihua
Country: China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″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

## Huaihua to Lancang Lahu Autonomous County flight path

Shortest flight path between Huaihua Zhijiang Airport (HJJ) and Lancang Jingmai Airport (JMJ).

## Frequent Flyer Miles Calculator

Huaihua (HJJ) → Lancang Lahu Autonomous County (JMJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
711
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
711

Round trip?