How far is Mengnai from Uliastai?

The distance between Uliastai (Donoi Airport) and Mengnai (Huatugou Airport) is 716 miles / 1153 kilometers / 622 nautical miles.

The driving distance from Uliastai (ULZ) to Mengnai (HTT) is 1122 miles / 1806 kilometers, and travel time by car is about 29 hours 55 minutes.

Distance from Uliastai to Mengnai

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

Vincenty's formula (applied above)

• 716.280 miles
• 1152.741 kilometers
• 622.430 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

• 716.532 miles
• 1153.146 kilometers
• 622.649 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 Uliastai to Mengnai?

The estimated flight time from Donoi Airport to Huatugou Airport is 1 hour and 51 minutes.

What is the time difference between Uliastai and Mengnai?

The time difference between Uliastai and Mengnai is 1 hour. Mengnai is 1 hour ahead of Uliastai.

Flight carbon footprint between Donoi Airport (ULZ) and Huatugou Airport (HTT)

On average, flying from Uliastai to Mengnai generates about 126 kg of CO2 per passenger, and 126 kilograms equals 279 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Uliastai to Mengnai

See the map of the shortest flight path between Donoi Airport (ULZ) and Huatugou Airport (HTT).

Airport information

Origin	Donoi Airport
City:	Uliastai
Country:	Mongolia
IATA Code:	ULZ
ICAO Code:	ZMDN
Coordinates:	47°42′33″N, 96°31′32″E

Destination	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E