How far is Xining from Portland, OR?

The distance between Portland (Portland International Airport) and Xining (Xining Caojiabao International Airport) is 6134 miles / 9872 kilometers / 5330 nautical miles.

Distance from Portland to Xining

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

Vincenty's formula (applied above)

• 6133.902 miles
• 9871.559 kilometers
• 5330.216 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

• 6119.198 miles
• 9847.895 kilometers
• 5317.438 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 Xining?

The estimated flight time from Portland International Airport to Xining Caojiabao International Airport is 12 hours and 6 minutes.

What is the time difference between Portland and Xining?

The time difference between Portland and Xining is 16 hours. Xining is 16 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Xining Caojiabao International Airport (XNN)

On average, flying from Portland to Xining generates about 735 kg of CO2 per passenger, and 735 kilograms equals 1 620 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Xining

See the map of the shortest flight path between Portland International Airport (PDX) and Xining Caojiabao International Airport (XNN).

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	Xining Caojiabao International Airport
City:	Xining
Country:	China
IATA Code:	XNN
ICAO Code:	ZLXN
Coordinates:	36°31′39″N, 102°2′34″E