# Distance between Changzhi (CIH) and Ban Houei (HOE)

Flight distance from Changzhi to Ban Houei (Changzhi Wangcun Airport – Ban Huoeisay Airport) is 1343 miles / 2161 kilometers / 1167 nautical miles. Estimated flight time is 3 hours 2 minutes.

Driving distance from Changzhi (CIH) to Ban Houei (HOE) is 1820 miles / 2929 kilometers and travel time by car is about 31 hours 51 minutes.

## Map of flight path and driving directions from Changzhi to Ban Houei.

Shortest flight path between Changzhi Wangcun Airport (CIH) and Ban Huoeisay Airport (HOE).

## How far is Ban Houei from Changzhi?

There are several ways to calculate distances between Changzhi and Ban Houei. Here are two common methods:

Vincenty's formula (applied above)
• 1342.903 miles
• 2161.193 kilometers
• 1166.951 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
• 1345.079 miles
• 2164.695 kilometers
• 1168.842 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 Changzhi Wangcun Airport
City: Changzhi
Country: China
IATA Code: CIH
ICAO Code: ZBCZ
Coordinates: 36°14′51″N, 113°7′33″E

B Ban Huoeisay Airport
City: Ban Houei
Country: Laos
IATA Code: HOE
ICAO Code: VLHS
Coordinates: 20°15′26″N, 100°26′13″E

## Time difference and current local times

The time difference between Changzhi and Ban Houei is 1 hour. Ban Houei is 1 hour behind Changzhi.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 170 kg (374 pounds).

## Frequent Flyer Miles Calculator

Changzhi (CIH) → Ban Houei (HOE).

Distance:
1343
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1343

Round trip?