Air Miles Calculator logo

How far is Uliastai from Tianshui?

The distance between Tianshui (Tianshui Maijishan Airport) and Uliastai (Donoi Airport) is 1028 miles / 1655 kilometers / 893 nautical miles.

The driving distance from Tianshui (THQ) to Uliastai (ULZ) is 1545 miles / 2487 kilometers, and travel time by car is about 36 hours 42 minutes.

Tianshui Maijishan Airport – Donoi Airport

Distance arrow
1028
Miles
Distance arrow
1655
Kilometers
Distance arrow
893
Nautical miles

Search flights

Distance from Tianshui to Uliastai

There are several ways to calculate the distance from Tianshui to Uliastai. Here are two standard methods:

Vincenty's formula (applied above)
  • 1028.081 miles
  • 1654.536 kilometers
  • 893.378 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1028.497 miles
  • 1655.205 kilometers
  • 893.739 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).

How long does it take to fly from Tianshui to Uliastai?

The estimated flight time from Tianshui Maijishan Airport to Donoi Airport is 2 hours and 26 minutes.

Flight carbon footprint between Tianshui Maijishan Airport (THQ) and Donoi Airport (ULZ)

On average, flying from Tianshui to Uliastai generates about 153 kg of CO2 per passenger, and 153 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tianshui to Uliastai

See the map of the shortest flight path between Tianshui Maijishan Airport (THQ) and Donoi Airport (ULZ).

Airport information

Origin Tianshui Maijishan Airport
City: Tianshui
Country: China Flag of China
IATA Code: THQ
ICAO Code: ZLTS
Coordinates: 34°33′33″N, 105°51′36″E
Destination Donoi Airport
City: Uliastai
Country: Mongolia Flag of Mongolia
IATA Code: ULZ
ICAO Code: ZMDN
Coordinates: 47°42′33″N, 96°31′32″E