How far is Biratnagar from Dehradun?

The distance between Dehradun (Dehradun Airport) and Biratnagar (Biratnagar Airport) is 609 miles / 980 kilometers / 529 nautical miles.

The driving distance from Dehradun (DED) to Biratnagar (BIR) is 812 miles / 1306 kilometers, and travel time by car is about 16 hours 4 minutes.

Distance from Dehradun to Biratnagar

There are several ways to calculate the distance from Dehradun to Biratnagar. Here are two standard methods:

Vincenty's formula (applied above)

• 609.246 miles
• 980.486 kilometers
• 529.420 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

• 608.665 miles
• 979.551 kilometers
• 528.915 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 Dehradun to Biratnagar?

The estimated flight time from Dehradun Airport to Biratnagar Airport is 1 hour and 39 minutes.

What is the time difference between Dehradun and Biratnagar?

The time difference between Dehradun and Biratnagar is 15 minutes. Biratnagar is 15 minutes ahead of Dehradun.

Flight carbon footprint between Dehradun Airport (DED) and Biratnagar Airport (BIR)

On average, flying from Dehradun to Biratnagar generates about 114 kg of CO2 per passenger, and 114 kilograms equals 251 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dehradun to Biratnagar

See the map of the shortest flight path between Dehradun Airport (DED) and Biratnagar Airport (BIR).

Airport information

Origin	Dehradun Airport
City:	Dehradun
Country:	India
IATA Code:	DED
ICAO Code:	VIDN
Coordinates:	30°11′22″N, 78°10′49″E

Destination	Biratnagar Airport
City:	Biratnagar
Country:	Nepal
IATA Code:	BIR
ICAO Code:	VNVT
Coordinates:	26°28′53″N, 87°15′50″E