# Distance between Lanzhou (LHW) and Ulaangom (ULO)

Flight distance from Lanzhou to Ulaangom (Lanzhou Zhongchuan International Airport – Ulaangom Airport) is 1103 miles / 1774 kilometers / 958 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Lanzhou (LHW) to Ulaangom (ULO) is 1719 miles / 2767 kilometers and travel time by car is about 33 hours 42 minutes.

## Map of flight path and driving directions from Lanzhou to Ulaangom.

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Ulaangom Airport (ULO).

## How far is Ulaangom from Lanzhou?

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

Vincenty's formula (applied above)
• 1102.568 miles
• 1774.412 kilometers
• 958.106 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
• 1102.431 miles
• 1774.191 kilometers
• 957.987 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
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B Ulaangom Airport
City: Ulaangom
Country: Mongolia
IATA Code: ULO
ICAO Code: ZMUG
Coordinates: 50°3′59″N, 91°56′17″E

## Time difference and current local times

The time difference between Lanzhou and Ulaangom is 1 hour. Ulaangom is 1 hour behind Lanzhou.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

## Frequent Flyer Miles Calculator

Lanzhou (LHW) → Ulaangom (ULO).

Distance:
1103
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1103

Round trip?