How far is Nan from Herat?

The distance between Herat (Herat International Airport) and Nan (Nan Nakhon Airport) is 2593 miles / 4173 kilometers / 2253 nautical miles.

The driving distance from Herat (HEA) to Nan (NNT) is 3879 miles / 6242 kilometers, and travel time by car is about 76 hours 57 minutes.

Distance from Herat to Nan

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

Vincenty's formula (applied above)

• 2592.744 miles
• 4172.616 kilometers
• 2253.033 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

• 2590.438 miles
• 4168.906 kilometers
• 2251.029 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 Herat to Nan?

The estimated flight time from Herat International Airport to Nan Nakhon Airport is 5 hours and 24 minutes.

What is the time difference between Herat and Nan?

The time difference between Herat and Nan is 2 hours 30 minutes. Nan is 2 hours 30 minutes ahead of Herat.

Flight carbon footprint between Herat International Airport (HEA) and Nan Nakhon Airport (NNT)

On average, flying from Herat to Nan generates about 286 kg of CO2 per passenger, and 286 kilograms equals 631 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Herat to Nan

See the map of the shortest flight path between Herat International Airport (HEA) and Nan Nakhon Airport (NNT).

Airport information

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

Destination	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″E