How far is Nan from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Nan (Nan Nakhon Airport) is 8461 miles / 13617 kilometers / 7353 nautical miles.

Distance from Washington D.C. to Nan

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

Vincenty's formula (applied above)

• 8461.478 miles
• 13617.429 kilometers
• 7352.824 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

• 8450.391 miles
• 13599.586 kilometers
• 7343.189 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 Washington D.C. to Nan?

The estimated flight time from Ronald Reagan Washington National Airport to Nan Nakhon Airport is 16 hours and 31 minutes.

What is the time difference between Washington D.C. and Nan?

The time difference between Washington D.C. and Nan is 12 hours. Nan is 12 hours ahead of Washington D.C..

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Nan Nakhon Airport (NNT)

On average, flying from Washington D.C. to Nan generates about 1 066 kg of CO2 per passenger, and 1 066 kilograms equals 2 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to Nan

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Nan Nakhon Airport (NNT).

Airport information

Origin	Ronald Reagan Washington National Airport
City:	Washington D.C.
Country:	United States
IATA Code:	DCA
ICAO Code:	KDCA
Coordinates:	38°51′7″N, 77°2′15″W

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