How far is Nan from Portland, OR?

The distance between Portland (Portland International Airport) and Nan (Nan Nakhon Airport) is 7235 miles / 11643 kilometers / 6287 nautical miles.

Distance from Portland to Nan

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

Vincenty's formula (applied above)

• 7234.761 miles
• 11643.218 kilometers
• 6286.835 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

• 7223.464 miles
• 11625.038 kilometers
• 6277.018 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 Portland to Nan?

The estimated flight time from Portland International Airport to Nan Nakhon Airport is 14 hours and 11 minutes.

What is the time difference between Portland and Nan?

The time difference between Portland and Nan is 15 hours. Nan is 15 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Nan Nakhon Airport (NNT)

On average, flying from Portland to Nan generates about 888 kg of CO2 per passenger, and 888 kilograms equals 1 958 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Nan

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

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W

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