# Distance between Ulan Bator (ULN) and Dongying (DOY)

Flight distance from Ulan Bator to Dongying (Chinggis Khaan International Airport – Dongying Shengli Airport) is 938 miles / 1509 kilometers / 815 nautical miles. Estimated flight time is 2 hours 16 minutes.

Driving distance from Ulan Bator (ULN) to Dongying (DOY) is 1086 miles / 1747 kilometers and travel time by car is about 21 hours 25 minutes.

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

Shortest flight path between Chinggis Khaan International Airport (ULN) and Dongying Shengli Airport (DOY).

## How far is Dongying from Ulan Bator?

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

Vincenty's formula (applied above)
• 937.806 miles
• 1509.253 kilometers
• 814.931 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
• 937.291 miles
• 1508.423 kilometers
• 814.483 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 Chinggis Khaan International Airport
City: Ulan Bator
Country: Mongolia
IATA Code: ULN
ICAO Code: ZMUB
Coordinates: 47°50′35″N, 106°46′1″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 Ulan Bator and Dongying.

+08

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 146 kg (323 pounds).

## Frequent Flyer Miles Calculator

Ulan Bator (ULN) → Dongying (DOY).

Distance:
938
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
938

Round trip?