How far is Khost from Birjand?

The distance between Birjand (Birjand International Airport) and Khost (Khost Airport) is 620 miles / 998 kilometers / 539 nautical miles.

The driving distance from Birjand (XBJ) to Khost (KHT) is 807 miles / 1299 kilometers, and travel time by car is about 19 hours 47 minutes.

Distance from Birjand to Khost

There are several ways to calculate the distance from Birjand to Khost. Here are two standard methods:

Vincenty's formula (applied above)

• 620.163 miles
• 998.056 kilometers
• 538.907 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

• 618.858 miles
• 995.955 kilometers
• 537.773 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 Birjand to Khost?

The estimated flight time from Birjand International Airport to Khost Airport is 1 hour and 40 minutes.

What is the time difference between Birjand and Khost?

The time difference between Birjand and Khost is 1 hour. Khost is 1 hour ahead of Birjand.

Flight carbon footprint between Birjand International Airport (XBJ) and Khost Airport (KHT)

On average, flying from Birjand to Khost generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Birjand to Khost

See the map of the shortest flight path between Birjand International Airport (XBJ) and Khost Airport (KHT).

Airport information

Origin	Birjand International Airport
City:	Birjand
Country:	Iran
IATA Code:	XBJ
ICAO Code:	OIMB
Coordinates:	32°53′53″N, 59°15′57″E

Destination	Khost Airport
City:	Khost
Country:	Afghanistan
IATA Code:	KHT
ICAO Code:	OAKS
Coordinates:	33°20′0″N, 69°57′7″E