# Distance between Lanzhou (LHW) and Dongying (DOY)

Flight distance from Lanzhou to Dongying (Lanzhou Zhongchuan International Airport – Dongying Shengli Airport) is 841 miles / 1353 kilometers / 731 nautical miles. Estimated flight time is 2 hours 5 minutes.

Driving distance from Lanzhou (LHW) to Dongying (DOY) is 986 miles / 1587 kilometers and travel time by car is about 17 hours 2 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Dongying Shengli Airport (DOY).

## How far is Dongying from Lanzhou?

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

Vincenty's formula (applied above)
• 840.676 miles
• 1352.937 kilometers
• 730.528 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
• 838.742 miles
• 1349.824 kilometers
• 728.847 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 Dongying Shengli Airport
City: Dongying
Country: China
IATA Code: DOY
ICAO Code: ZSDY
Coordinates: 37°30′30″N, 118°47′16″E

## Time difference and current local times

There is no time difference between Lanzhou and Dongying.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (305 pounds).

## Frequent Flyer Miles Calculator

Lanzhou (LHW) → Dongying (DOY).

Distance:
841
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
841

Round trip?