Air Miles Calculator logo

How far is Udon Thani from Hohhot?

The distance between Hohhot (Hohhot Baita International Airport) and Udon Thani (Udon Thani International Airport) is 1704 miles / 2742 kilometers / 1480 nautical miles.

The driving distance from Hohhot (HET) to Udon Thani (UTH) is 2284 miles / 3676 kilometers, and travel time by car is about 42 hours 48 minutes.

Hohhot Baita International Airport – Udon Thani International Airport

Distance arrow
1704
Miles
Distance arrow
2742
Kilometers
Distance arrow
1480
Nautical miles

Search flights

Distance from Hohhot to Udon Thani

There are several ways to calculate the distance from Hohhot to Udon Thani. Here are two standard methods:

Vincenty's formula (applied above)
  • 1703.645 miles
  • 2741.751 kilometers
  • 1480.427 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
  • 1708.150 miles
  • 2749.001 kilometers
  • 1484.342 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 Hohhot to Udon Thani?

The estimated flight time from Hohhot Baita International Airport to Udon Thani International Airport is 3 hours and 43 minutes.

Flight carbon footprint between Hohhot Baita International Airport (HET) and Udon Thani International Airport (UTH)

On average, flying from Hohhot to Udon Thani generates about 193 kg of CO2 per passenger, and 193 kilograms equals 425 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hohhot to Udon Thani

See the map of the shortest flight path between Hohhot Baita International Airport (HET) and Udon Thani International Airport (UTH).

Airport information

Origin Hohhot Baita International Airport
City: Hohhot
Country: China Flag of China
IATA Code: HET
ICAO Code: ZBHH
Coordinates: 40°51′5″N, 111°49′26″E
Destination Udon Thani International Airport
City: Udon Thani
Country: Thailand Flag of Thailand
IATA Code: UTH
ICAO Code: VTUD
Coordinates: 17°23′11″N, 102°47′16″E