How far is Belfast from Portland, OR?

The distance between Portland (Portland International Airport) and Belfast (George Best Belfast City Airport) is 4602 miles / 7407 kilometers / 3999 nautical miles.

Distance from Portland to Belfast

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

Vincenty's formula (applied above)

• 4602.292 miles
• 7406.671 kilometers
• 3999.283 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

• 4588.541 miles
• 7384.541 kilometers
• 3987.333 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 Belfast?

The estimated flight time from Portland International Airport to George Best Belfast City Airport is 9 hours and 12 minutes.

What is the time difference between Portland and Belfast?

The time difference between Portland and Belfast is 8 hours. Belfast is 8 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and George Best Belfast City Airport (BHD)

On average, flying from Portland to Belfast generates about 532 kg of CO2 per passenger, and 532 kilograms equals 1 174 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Belfast

See the map of the shortest flight path between Portland International Airport (PDX) and George Best Belfast City Airport (BHD).

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	George Best Belfast City Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BHD
ICAO Code:	EGAC
Coordinates:	54°37′5″N, 5°52′20″W