How far is Houston, TX, from Nan?

The distance between Nan (Nan Nakhon Airport) and Houston (Houston George Bush Intercontinental Airport) is 8909 miles / 14338 kilometers / 7742 nautical miles.

Distance from Nan to Houston

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

Vincenty's formula (applied above)

• 8909.077 miles
• 14337.770 kilometers
• 7741.776 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

• 8898.888 miles
• 14321.372 kilometers
• 7732.922 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 Houston?

The estimated flight time from Nan Nakhon Airport to Houston George Bush Intercontinental Airport is 17 hours and 22 minutes.

What is the time difference between Nan and Houston?

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

Flight carbon footprint between Nan Nakhon Airport (NNT) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from Nan to Houston generates about 1 134 kg of CO2 per passenger, and 1 134 kilograms equals 2 499 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nan to Houston

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Houston George Bush Intercontinental Airport (IAH).

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	Houston George Bush Intercontinental Airport
City:	Houston, TX
Country:	United States
IATA Code:	IAH
ICAO Code:	KIAH
Coordinates:	29°59′3″N, 95°20′29″W