# Distance between Ulan Bator (ULN) and Tianjin (TSN)

Flight distance from Ulan Bator to Tianjin (Chinggis Khaan International Airport – Tianjin Binhai International Airport) is 802 miles / 1290 kilometers / 697 nautical miles. Estimated flight time is 2 hours 1 minutes.

Driving distance from Ulan Bator (ULN) to Tianjin (TSN) is 917 miles / 1476 kilometers and travel time by car is about 18 hours 28 minutes.

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

Shortest flight path between Chinggis Khaan International Airport (ULN) and Tianjin Binhai International Airport (TSN).

## How far is Tianjin from Ulan Bator?

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

Vincenty's formula (applied above)
• 801.671 miles
• 1290.164 kilometers
• 696.633 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
• 801.106 miles
• 1289.255 kilometers
• 696.142 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 Tianjin Binhai International Airport
City: Tianjin
Country: China
IATA Code: TSN
ICAO Code: ZBTJ
Coordinates: 39°7′27″N, 117°20′45″E

## Time difference and current local times

There is no time difference between Ulan Bator and Tianjin.

+08

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (298 pounds).

## Frequent Flyer Miles Calculator

Ulan Bator (ULN) → Tianjin (TSN).

Distance:
802
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
802

Round trip?