How far is Herat from Dezful?

The distance between Dezful (Dezful Airport) and Herat (Herat International Airport) is 809 miles / 1302 kilometers / 703 nautical miles.

The driving distance from Dezful (DEF) to Herat (HEA) is 1096 miles / 1764 kilometers, and travel time by car is about 21 hours 22 minutes.

Distance from Dezful to Herat

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

Vincenty's formula (applied above)

• 808.853 miles
• 1301.722 kilometers
• 702.874 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

• 807.219 miles
• 1299.093 kilometers
• 701.454 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 Dezful to Herat?

The estimated flight time from Dezful Airport to Herat International Airport is 2 hours and 1 minutes.

What is the time difference between Dezful and Herat?

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

Flight carbon footprint between Dezful Airport (DEF) and Herat International Airport (HEA)

On average, flying from Dezful to Herat generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dezful to Herat

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

Airport information

Origin	Dezful Airport
City:	Dezful
Country:	Iran
IATA Code:	DEF
ICAO Code:	OIAD
Coordinates:	32°26′3″N, 48°23′51″E

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