Direct (nonstop) flights from Portland to Fairbanks
1 airline flys nonstop from Portland International (PDX) to Fairbanks International (FAI). It's 1,640 miles (2,639 km), about 3h 59m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from Portland to Fairbanks with one stop · direct emits 277 kg CO₂ per passenger
Looking for the return flight?
FAI → PDX: Flights from Fairbanks to PortlandOther direct flights from Portland
Direct flights from Fairbanks (FAI)
Frequently Asked Questions
How long is the direct flight from Portland to Fairbanks?
A nonstop flight from Portland (PDX) to Fairbanks (FAI) takes approximately 3 hours and 59 minutes. The distance is 1,640 miles (2,639 km).
Which airlines fly nonstop from Portland to Fairbanks?
Just Alaska Airlines.
Is there a nonstop flight from Portland to Fairbanks?
Yes. 1 airline: Alaska Airlines.
How far is Portland from Fairbanks?
The flight distance from Portland to Fairbanks is 1,640 miles (2,639 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Portland to Fairbanks?
At 3h 59m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Portland to Fairbanks?
Roughly 277 kg CO2 per passenger one-way. That's about the same as driving 1,385 km.
Is the return flight from Fairbanks to Portland also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Portland to Fairbanks?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Portland International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.