# Distance between Ankang (AKA) and Changzhou (CZX)

Flight distance from Ankang to Changzhou (Ankang Wulipu Airport – Changzhou Benniu Airport) is 637 miles / 1025 kilometers / 553 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Ankang (AKA) to Changzhou (CZX) is 747 miles / 1202 kilometers and travel time by car is about 12 hours 52 minutes.

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

Shortest flight path between Ankang Wulipu Airport (AKA) and Changzhou Benniu Airport (CZX).

## How far is Changzhou from Ankang?

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

Vincenty's formula (applied above)
• 636.803 miles
• 1024.835 kilometers
• 553.367 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
• 635.505 miles
• 1022.746 kilometers
• 552.239 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 Ankang Wulipu Airport
City: Ankang
Country: China
IATA Code: AKA
ICAO Code: ZLAK
Coordinates: 32°42′29″N, 108°55′51″E

B Changzhou Benniu Airport
City: Changzhou
Country: China
IATA Code: CZX
ICAO Code: ZSCG
Coordinates: 31°55′10″N, 119°46′44″E

## Time difference and current local times

There is no time difference between Ankang and Changzhou.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (259 pounds).

## Frequent Flyer Miles Calculator

Ankang (AKA) → Changzhou (CZX).

Distance:
637
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
637

Round trip?