Flights from Hillsboro Airport (HIO) to Dulles International Airport Airport (IAD)

Q: How long does the flight from Hillsboro to Washington to take?

The flight from Hillsboro to Washington takes5 Hours 14 Minutes.

As flights from Portland to Washington Dulles International are in low demand, many airliners do not offer a direct flight. There is in fact only one airliner who you can fly with which is Thrive. The official airport code for Portland is HIO and for Washington Dulles International it is IAD.

The most expensive flight prices are typically at weekends and daytime flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! We advise all our viewers to book well in advance. This way you will get the low priced tickets available.

The time zone at Washington Dulles International is different from Portland, so please be aware of this when making travel arrangements.

If you are renting a car at Washington Dulles International Airport (IAD) it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Washington Dulles International Airport (IAD) in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

Ensure your arrival at Washington Dulles International Airport (IAD) is as stress-free as possible by pre-booking your onward transport - booking early may also save you money:

Need a place to stay when you get to Washington? See a range of hotels near Washington Dulles International Airport (IAD)

The table below displays the numbers of daily flights from Portland (HIO) to Washington Dulles International (IAD) and the relevant airlines that fly.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Thrive	0	0	0	0	1	0	0	15:26	15:26	VIEW FLIGHTS

Most people choose to fly with Thrive. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers TIV988 with times between 15:26 and 15:26.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit Thrive direct at www.google.com/search?q=Thrive.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day

Flight Times

Flights

Friday

15:26

Airline	Flight No
Thrive	TIV988

VIEW FLIGHTS

Instead of flying from Portland you could consider a few airports that are close by. Please see that table below of alternative routes.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Seattle Boeing Field King County to Dulles	0		5 Hours 10 Minutes
Redmond to Dulles	0		5 Hours 5 Minutes
Seattle to Dulles	0		5 Hours 10 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.