Air Miles Calculator logo

How far is Siliguri from Rayong?

The distance between Rayong (U-Tapao International Airport) and Siliguri (Bagdogra Airport) is 1267 miles / 2039 kilometers / 1101 nautical miles.

The driving distance from Rayong (UTP) to Siliguri (IXB) is 1846 miles / 2971 kilometers, and travel time by car is about 36 hours 1 minutes.

U-Tapao International Airport – Bagdogra Airport

Distance arrow
1267
Miles
Distance arrow
2039
Kilometers
Distance arrow
1101
Nautical miles
Flight time duration
2 h 53 min
Time Difference
1 h 30 min
CO2 emission
165 kg

Search flights

Distance from Rayong to Siliguri

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

Vincenty's formula (applied above)
  • 1266.792 miles
  • 2038.704 kilometers
  • 1100.812 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
  • 1269.237 miles
  • 2042.639 kilometers
  • 1102.937 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 Rayong to Siliguri?

The estimated flight time from U-Tapao International Airport to Bagdogra Airport is 2 hours and 53 minutes.

Flight carbon footprint between U-Tapao International Airport (UTP) and Bagdogra Airport (IXB)

On average, flying from Rayong to Siliguri generates about 165 kg of CO2 per passenger, and 165 kilograms equals 363 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rayong to Siliguri

See the map of the shortest flight path between U-Tapao International Airport (UTP) and Bagdogra Airport (IXB).

Airport information

Origin U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″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