# How far is Kashan from Birjand?

The distance between Birjand (Birjand International Airport) and Kashan (Kashan Airport) is 450 miles / 724 kilometers / 391 nautical miles.

The driving distance from Birjand (XBJ) to Kashan (KKS) is 585 miles / 941 kilometers, and travel time by car is about 12 hours 44 minutes.

450
Miles
724
Kilometers
391
Nautical miles
1 h 21 min

## Distance from Birjand to Kashan

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

Vincenty's formula (applied above)
• 449.659 miles
• 723.657 kilometers
• 390.743 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
• 448.750 miles
• 722.194 kilometers
• 389.953 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 Kashan?

The estimated flight time from Birjand International Airport to Kashan Airport is 1 hour and 21 minutes.

## Flight carbon footprint between Birjand International Airport (XBJ) and Kashan Airport (KKS)

On average, flying from Birjand to Kashan generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 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 Kashan

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

## 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 Kashan Airport
City: Kashan
Country: Iran
IATA Code: KKS
ICAO Code: OIFK
Coordinates: 33°53′43″N, 51°34′37″E