Direct (nonstop) flights from Portland to Baltimore
2 airlines fly nonstop from Portland International (PDX) to Baltimore Washington International (BWI). It's 2,357 miles (3,794 km), about 5h in the air. Operated by Alaska Airlines, Southwest Airlines.
Alaska Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Portland to Baltimore with one stop · direct emits 398 kg CO₂ per passenger
Looking for the return flight?
BWI → PDX: Flights from Baltimore to PortlandOther direct flights from Portland
Direct flights from Baltimore (BWI)
Frequently Asked Questions
How long is the direct flight from Portland to Baltimore?
A nonstop flight from Portland (PDX) to Baltimore (BWI) takes approximately 5 hours. The distance is 2,357 miles (3,794 km).
Which airlines fly nonstop from Portland to Baltimore?
2 airlines: Alaska Airlines, Southwest Airlines.
Is there a nonstop flight from Portland to Baltimore?
Yes. 2 airlines: Alaska Airlines, Southwest Airlines.
How far is Portland from Baltimore?
The flight distance from Portland to Baltimore is 2,357 miles (3,794 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 Portland to Baltimore?
At 5h, 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 Baltimore?
Roughly 398 kg CO2 per passenger one-way. That's about the same as driving 1,990 km.
Is the return flight from Baltimore 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 Baltimore?
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.