How far is Harlingen, TX, from Nan?

The distance between Nan (Nan Nakhon Airport) and Harlingen (Valley International Airport) is 9098 miles / 14642 kilometers / 7906 nautical miles.

Distance from Nan to Harlingen

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

Vincenty's formula (applied above)

• 9097.899 miles
• 14641.650 kilometers
• 7905.858 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

• 9088.168 miles
• 14625.988 kilometers
• 7897.402 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 Nan to Harlingen?

The estimated flight time from Nan Nakhon Airport to Valley International Airport is 17 hours and 43 minutes.

What is the time difference between Nan and Harlingen?

The time difference between Nan and Harlingen is 13 hours. Harlingen is 13 hours behind Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Valley International Airport (HRL)

On average, flying from Nan to Harlingen generates about 1 162 kg of CO2 per passenger, and 1 162 kilograms equals 2 562 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nan to Harlingen

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

Airport information

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

Destination	Valley International Airport
City:	Harlingen, TX
Country:	United States
IATA Code:	HRL
ICAO Code:	KHRL
Coordinates:	26°13′42″N, 97°39′15″W