How far is Khost from Patna?

The distance between Patna (Jay Prakash Narayan Airport) and Khost (Khost Airport) is 1055 miles / 1698 kilometers / 917 nautical miles.

The driving distance from Patna (PAT) to Khost (KHT) is 2571 miles / 4137 kilometers, and travel time by car is about 54 hours 34 minutes.

Distance from Patna to Khost

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

Vincenty's formula (applied above)

• 1054.987 miles
• 1697.838 kilometers
• 916.759 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

• 1054.329 miles
• 1696.779 kilometers
• 916.187 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 Patna to Khost?

The estimated flight time from Jay Prakash Narayan Airport to Khost Airport is 2 hours and 29 minutes.

What is the time difference between Patna and Khost?

The time difference between Patna and Khost is 1 hour. Khost is 1 hour behind Patna.

Flight carbon footprint between Jay Prakash Narayan Airport (PAT) and Khost Airport (KHT)

On average, flying from Patna to Khost generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Patna to Khost

See the map of the shortest flight path between Jay Prakash Narayan Airport (PAT) and Khost Airport (KHT).

Airport information

Origin	Jay Prakash Narayan Airport
City:	Patna
Country:	India
IATA Code:	PAT
ICAO Code:	VEPT
Coordinates:	25°35′28″N, 85°5′16″E

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