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How far is Siliguri from Udon Thani?

The distance between Udon Thani (Udon Thani International Airport) and Siliguri (Bagdogra Airport) is 1125 miles / 1811 kilometers / 978 nautical miles.

The driving distance from Udon Thani (UTH) to Siliguri (IXB) is 1852 miles / 2980 kilometers, and travel time by car is about 36 hours 19 minutes.

Udon Thani International Airport – Bagdogra Airport

Distance arrow
1125
Miles
Distance arrow
1811
Kilometers
Distance arrow
978
Nautical miles
Flight time duration
2 h 37 min
Time Difference
1 h 30 min
CO2 emission
158 kg

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Distance from Udon Thani to Siliguri

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

Vincenty's formula (applied above)
  • 1125.125 miles
  • 1810.713 kilometers
  • 977.707 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
  • 1125.435 miles
  • 1811.213 kilometers
  • 977.977 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 Udon Thani to Siliguri?

The estimated flight time from Udon Thani International Airport to Bagdogra Airport is 2 hours and 37 minutes.

Flight carbon footprint between Udon Thani International Airport (UTH) and Bagdogra Airport (IXB)

On average, flying from Udon Thani to Siliguri generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Udon Thani International Airport (UTH) and Bagdogra Airport (IXB).

Airport information

Origin 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
Destination Bagdogra Airport
City: Siliguri
Country: India Flag of India
IATA Code: IXB
ICAO Code: VEBD
Coordinates: 26°40′52″N, 88°19′42″E