Air Miles Calculator

Distance between Qiemo (IQM) and Changsha (CSX)

Flight distance from Qiemo to Changsha (Qiemo Yudu Airport – Changsha Huanghua International Airport) is 1737 miles / 2795 kilometers / 1509 nautical miles. Estimated flight time is 3 hours 47 minutes.

Driving distance from Qiemo (IQM) to Changsha (CSX) is 2225 miles / 3581 kilometers and travel time by car is about 38 hours 46 minutes.

Map of flight path and driving directions from Qiemo to Changsha.

Shortest flight path between Qiemo Yudu Airport (IQM) and Changsha Huanghua International Airport (CSX).

How far is Changsha from Qiemo?

There are several ways to calculate distances between Qiemo and Changsha. Here are two common methods:

Vincenty's formula (applied above)
  • 1736.698 miles
  • 2794.944 kilometers
  • 1509.149 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
  • 1734.299 miles
  • 2791.083 kilometers
  • 1507.064 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 Qiemo Yudu Airport
City: Qiemo
Country: China Flag of China
IATA Code: IQM
ICAO Code: ZWCM
Coordinates: 38°8′57″N, 85°31′58″E

B Changsha Huanghua International Airport
City: Changsha
Country: China Flag of China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

Time difference and current local times

The time difference between Qiemo and Changsha is 2 hours. Changsha is 2 hours ahead of Qiemo.

Time Difference

Qiemo

 +06

Changsha

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 195 kg (431 pounds).

Frequent Flyer Miles Calculator

Qiemo (IQM) → Changsha (CSX).

Distance:
1737
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1737

Round trip?