How far is San Sebastian from Portland, OR?

The distance between Portland (Portland International Airport) and San Sebastian (San Sebastián Airport) is 5315 miles / 8553 kilometers / 4618 nautical miles.

Distance from Portland to San Sebastian

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

Vincenty's formula (applied above)

• 5314.702 miles
• 8553.183 kilometers
• 4618.350 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

• 5300.401 miles
• 8530.169 kilometers
• 4605.923 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 San Sebastian?

The estimated flight time from Portland International Airport to San Sebastián Airport is 10 hours and 33 minutes.

What is the time difference between Portland and San Sebastian?

The time difference between Portland and San Sebastian is 9 hours. San Sebastian is 9 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and San Sebastián Airport (EAS)

On average, flying from Portland to San Sebastian generates about 625 kg of CO2 per passenger, and 625 kilograms equals 1 378 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to San Sebastian

See the map of the shortest flight path between Portland International Airport (PDX) and San Sebastián Airport (EAS).

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	San Sebastián Airport
City:	San Sebastian
Country:	Spain
IATA Code:	EAS
ICAO Code:	LESO
Coordinates:	43°21′23″N, 1°47′26″W