# Distance between Changzhi (CIH) and Ankang (AKA)

Flight distance from Changzhi to Ankang (Changzhi Wangcun Airport – Ankang Wulipu Airport) is 342 miles / 550 kilometers / 297 nautical miles. Estimated flight time is 1 hour 8 minutes.

Driving distance from Changzhi (CIH) to Ankang (AKA) is 470 miles / 757 kilometers and travel time by car is about 8 hours 5 minutes.

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

Shortest flight path between Changzhi Wangcun Airport (CIH) and Ankang Wulipu Airport (AKA).

## How far is Ankang from Changzhi?

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

Vincenty's formula (applied above)
• 341.773 miles
• 550.031 kilometers
• 296.993 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
• 341.821 miles
• 550.108 kilometers
• 297.035 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 Ankang Wulipu Airport
City: Ankang
Country: China
IATA Code: AKA
ICAO Code: ZLAK
Coordinates: 32°42′29″N, 108°55′51″E

## Time difference and current local times

There is no time difference between Changzhi and Ankang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 75 kg (166 pounds).

## Frequent Flyer Miles Calculator

Changzhi (CIH) → Ankang (AKA).

Distance:
342
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
342

Round trip?