How far is Washington, D.C. Dulles Intl to Portland by plane?
Washington, D.C. Dulles Intl and Portland are 494.7 mi apart from one another. In terms of flight time, this usually takes a little over 1h 41m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Portland Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Portland Airport?
As of February 2026, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Portland Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Portland, Maine?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Portland, Maine is Embraer 175 (Enhanced Winglets), representing 23.05% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 23.05%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.09%, and Airbus A319 at 8.65%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Portland, Maine?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Portland, Maine, the leading airline is United Airlines, making up 97% of the total bookings. Other popular airlines include Delta with 3%.