Air Miles Calculator

Distance between Lanzhou (LHW) and Qiemo (IQM)

Flight distance from Lanzhou to Qiemo (Lanzhou Zhongchuan International Airport – Qiemo Yudu Airport) is 1001 miles / 1611 kilometers / 870 nautical miles. Estimated flight time is 2 hours 23 minutes.

Driving distance from Lanzhou (LHW) to Qiemo (IQM) is 1244 miles / 2002 kilometers and travel time by car is about 21 hours 54 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Qiemo Yudu Airport (IQM).

How far is Qiemo from Lanzhou?

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

Vincenty's formula (applied above)
  • 1000.763 miles
  • 1610.572 kilometers
  • 869.639 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
  • 998.467 miles
  • 1606.878 kilometers
  • 867.644 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 Lanzhou Zhongchuan International Airport
City: Lanzhou
Country: China Flag of China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B 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

Time difference and current local times

The time difference between Lanzhou and Qiemo is 2 hours. Qiemo is 2 hours behind Lanzhou.

Time Difference

Lanzhou

 CST

Qiemo

 +06

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (333 pounds).

Frequent Flyer Miles Calculator

Lanzhou (LHW) → Qiemo (IQM).

Distance:
1001
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1001

Round trip?