How far is Portland, OR, from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Portland (Portland International Airport) is 6571 miles / 10575 kilometers / 5710 nautical miles.

Distance from Hong Kong to Portland

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

Vincenty's formula (applied above)

• 6571.035 miles
• 10575.055 kilometers
• 5710.073 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

• 6559.495 miles
• 10556.484 kilometers
• 5700.046 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 Hong Kong to Portland?

The estimated flight time from Hong Kong International Airport to Portland International Airport is 12 hours and 56 minutes.

What is the time difference between Hong Kong and Portland?

The time difference between Hong Kong and Portland is 16 hours. Portland is 16 hours behind Hong Kong.

Flight carbon footprint between Hong Kong International Airport (HKG) and Portland International Airport (PDX)

On average, flying from Hong Kong to Portland generates about 795 kg of CO2 per passenger, and 795 kilograms equals 1 752 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hong Kong to Portland

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Portland International Airport (PDX).

Airport information

Origin	Hong Kong International Airport
City:	Hong Kong
Country:	Hong Kong
IATA Code:	HKG
ICAO Code:	VHHH
Coordinates:	22°18′32″N, 113°54′54″E

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