Direct (nonstop) flights from Washington to Portland
1 airline flys nonstop from Ronald Reagan Washington National (DCA) to Portland International (PDX). It's 2,349 miles (3,781 km), about 5h 53m 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 Washington to Portland with one stop · direct emits 397 kg CO₂ per passenger
Looking for the return flight?
PDX → DCA: Flights from Portland to WashingtonOther direct flights from Washington
Direct flights from Portland (PDX)
Frequently Asked Questions
How long is the direct flight from Washington to Portland?
A nonstop flight from Washington (DCA) to Portland (PDX) takes approximately 5 hours and 53 minutes. The distance is 2,349 miles (3,781 km).
Which airlines fly nonstop from Washington to Portland?
Just Alaska Airlines.
Is there a nonstop flight from Washington to Portland?
Yes. 1 airline: Alaska Airlines.
How far is Washington from Portland?
The flight distance from Washington to Portland is 2,349 miles (3,781 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from Washington to Portland?
At 5h 53m, 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 Washington to Portland?
Roughly 397 kg CO2 per passenger one-way. That's about the same as driving 1,985 km.
Is the return flight from Portland to Washington 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 Washington to Portland?
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 Ronald Reagan Washington National for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.