Air Miles Calculator

Distance between Changzhi (CIH) and Yan'an (ENY)

Distance from Changzhi to Yan'an (Yan'an Ershilipu Airport – Changzhi Wangcun Airport) is 201 miles / 323 kilometers / 174 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 200.789 miles
  • 323.139 kilometers
  • 174.481 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
  • 200.344 miles
  • 322.422 kilometers
  • 174.094 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Changzhi Wangcun Airport (CIH) to Yan'an Ershilipu Airport (ENY) is 52 minutes.

Time difference and current local times

There is no time difference between Changzhi and Yan'an.

Time Difference

Changzhi
Yan'an

Changzhi

 CST

Yan'an

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 52 kg (116 pounds).

Airport information


A Changzhi Wangcun Airport
City: Changzhi
Country: China Flag of China
IATA Code: CIH
ICAO Code: ZBCZ
Coordinates: 36°14′51″N, 113°7′33″E

B Yan'an Ershilipu Airport
City: Yan'an
Country: China Flag of China
IATA Code: ENY
ICAO Code: ZLYA
Coordinates: 36°38′12″N, 109°33′14″E

Map

Changzhi to Yan'an flight map.

Frequent Flyer Miles Calculator

Changzhi (CIH) → Yan'an (ENY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
201
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
201

Round trip?