How far is Mengnai from Ulaangom?

The distance between Ulaangom (Ulaangom Airport) and Mengnai (Huatugou Airport) is 821 miles / 1321 kilometers / 713 nautical miles.

The driving distance from Ulaangom (ULO) to Mengnai (HTT) is 1448 miles / 2331 kilometers, and travel time by car is about 29 hours 39 minutes.

Distance from Ulaangom to Mengnai

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

Vincenty's formula (applied above)

• 820.964 miles
• 1321.214 kilometers
• 713.399 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

• 821.544 miles
• 1322.146 kilometers
• 713.902 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 Ulaangom to Mengnai?

The estimated flight time from Ulaangom Airport to Huatugou Airport is 2 hours and 3 minutes.

What is the time difference between Ulaangom and Mengnai?

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

Flight carbon footprint between Ulaangom Airport (ULO) and Huatugou Airport (HTT)

On average, flying from Ulaangom to Mengnai generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulaangom to Mengnai

See the map of the shortest flight path between Ulaangom Airport (ULO) and Huatugou Airport (HTT).

Airport information

Origin	Ulaangom Airport
City:	Ulaangom
Country:	Mongolia
IATA Code:	ULO
ICAO Code:	ZMUG
Coordinates:	50°3′59″N, 91°56′17″E

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