Direct (nonstop) flights from Denver to Portland
1 airline flys nonstop from Denver International (DEN) to Portland International Jetport (PWM). It's 1,782 miles (2,868 km), about 3h 55m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Denver to Portland with one stop · direct emits 301 kg CO₂ per passenger
Looking for the return flight?
PWM → DEN: Flights from Portland to DenverOther direct flights from Denver
Direct flights from Portland (PWM)
Frequently Asked Questions
How long is the direct flight from Denver to Portland?
A nonstop flight from Denver (DEN) to Portland (PWM) takes approximately 3 hours and 55 minutes. The distance is 1,782 miles (2,868 km).
Which airlines fly nonstop from Denver to Portland?
Just United Airlines.
Is there a nonstop flight from Denver to Portland?
Yes. 1 airline: United Airlines.
How far is Denver from Portland?
The flight distance from Denver to Portland is 1,782 miles (2,868 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Denver to Portland?
At 3h 55m, 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 Denver to Portland?
Roughly 301 kg CO2 per passenger one-way. That's about the same as driving 1,505 km.
Is the return flight from Portland to Denver 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 Denver 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 Denver International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.