How far is Portland, ME, from Shangri-La?

The distance between Shangri-La (Diqing Shangri-La Airport) and Portland (Portland International Jetport) is 7474 miles / 12028 kilometers / 6495 nautical miles.

Distance from Shangri-La to Portland

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

Vincenty's formula (applied above)

• 7474.110 miles
• 12028.414 kilometers
• 6494.824 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

• 7460.144 miles
• 12005.938 kilometers
• 6482.688 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 Shangri-La to Portland?

The estimated flight time from Diqing Shangri-La Airport to Portland International Jetport is 14 hours and 39 minutes.

What is the time difference between Shangri-La and Portland?

The time difference between Shangri-La and Portland is 13 hours. Portland is 13 hours behind Shangri-La.

Flight carbon footprint between Diqing Shangri-La Airport (DIG) and Portland International Jetport (PWM)

On average, flying from Shangri-La to Portland generates about 922 kg of CO2 per passenger, and 922 kilograms equals 2 033 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Shangri-La to Portland

See the map of the shortest flight path between Diqing Shangri-La Airport (DIG) and Portland International Jetport (PWM).

Airport information

Origin	Diqing Shangri-La Airport
City:	Shangri-La
Country:	China
IATA Code:	DIG
ICAO Code:	ZPDQ
Coordinates:	27°47′36″N, 99°40′37″E

Destination	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W