Map of flight path and driving directions from Fairbanks to Portland.
Shortest flight path between Fairbanks International Airport (FAI) and Portland International Airport (PDX).
How far is Portland from Fairbanks?
There are several ways to calculate distances between Fairbanks and Portland. Here are two common methods:Vincenty's formula (applied above)
- 1639.720 miles
- 2638.874 kilometers
- 1424.878 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1636.612 miles
- 2633.871 kilometers
- 1422.177 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).
Time difference and current local times
The time difference between Fairbanks and Portland is 1 hour. Portland is 1 hour ahead of Fairbanks.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 189 kg (416 pounds).
Frequent Flyer Miles Calculator
Fairbanks (FAI) → Portland (PDX).