How far is Siliguri from Herat?

The distance between Herat (Herat International Airport) and Siliguri (Bagdogra Airport) is 1636 miles / 2633 kilometers / 1422 nautical miles.

The driving distance from Herat (HEA) to Siliguri (IXB) is 2187 miles / 3520 kilometers, and travel time by car is about 43 hours 20 minutes.

Distance from Herat to Siliguri

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

Vincenty's formula (applied above)

• 1636.327 miles
• 2633.414 kilometers
• 1421.930 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

• 1633.916 miles
• 2629.533 kilometers
• 1419.834 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 Herat to Siliguri?

The estimated flight time from Herat International Airport to Bagdogra Airport is 3 hours and 35 minutes.

What is the time difference between Herat and Siliguri?

The time difference between Herat and Siliguri is 1 hour. Siliguri is 1 hour ahead of Herat.

Flight carbon footprint between Herat International Airport (HEA) and Bagdogra Airport (IXB)

On average, flying from Herat to Siliguri generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Herat to Siliguri

See the map of the shortest flight path between Herat International Airport (HEA) and Bagdogra Airport (IXB).

Airport information

Origin	Herat International Airport
City:	Herat
Country:	Afghanistan
IATA Code:	HEA
ICAO Code:	OAHR
Coordinates:	34°12′35″N, 62°13′41″E

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