Route guide
Cheap Flights from Washington, DC to Honolulu: Book Airline Tickets
- Distance
- about 4,810 mi
- Typical flight time
- 9 h 45 min – 10 h 45 min
- Airports
- 3 × 1
- Time difference
- 5–6 h behind
This page covers the practical side of flying between Washington, DC and Honolulu: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Washington, DC to Honolulu is about 4,810 miles (7,740 km) and a typical flight takes 9 h 45 min to 10 h 45 min. In winter, Honolulu is 5 hours behind Washington, DC; in summer, Honolulu is 6 hours behind Washington, DC. The gap changes because of daylight saving time. Washington, DC has 3 airports to compare and Honolulu has 1.
Airport pairs to compare
The Washington area has three airports. Reagan National is closest to the city, Dulles handles more long-haul traffic, and BWI sits between Washington and Baltimore. Flights to Honolulu land on Oahu. Other Hawaiian islands are reached by short inter-island flights.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| DCA to HNL | Ronald Reagan Washington National | Daniel K. Inouye International |
| IAD to HNL | Washington Dulles International | Daniel K. Inouye International |
| BWI to HNL | Baltimore/Washington International | Daniel K. Inouye International |
About the airports
- DCA · Ronald Reagan Washington National
Closest to downtown and served by Metrorail. - IAD · Washington Dulles International
Farther out in Virginia, with the larger share of long-haul flights and a Metrorail Silver Line station. - BWI · Baltimore/Washington International
Between Baltimore and Washington, often competitive on price. - HNL · Daniel K. Inouye International
On Oahu. Other Hawaiian islands are reached by short inter-island flights.
Airlines with a major base at either end
- At Washington, DC: United Airlines, American Airlines
- At Honolulu: Alaska Airlines
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Washington, DC
Spring is popular for cherry blossoms in late March and early April. Fall is pleasant, and summer is hot and humid.
Honolulu
Hawaii is warm year-round and busiest in winter and summer. Spring and fall shoulder seasons are often less expensive.
How long is Washington, DC to Honolulu?
At about 4,810 miles, Washington, DC to Honolulu is a long-haul trip. Itineraries can be nonstop or can connect, and a connection can add many hours, so compare total travel time as well as price. Check seat, baggage and change rules before you pay.
Time zones and timing
Depending on daylight saving time, Honolulu is 5 to 6 hours behind Washington, DC, so you land at a local time 5 to 6 hours earlier than departure time plus flight time would suggest. Plan your arrival day around local time at the destination. Check the arrival date on any overnight itinerary, since it can differ from the departure date. With a gap this large, many travelers plan a lighter first day.
Getting between the airport and town
Washington, DC: Metrorail serves Reagan National directly and Dulles through the Silver Line, which avoids a lot of traffic.
Honolulu: Rental cars, shuttles, taxis and ride-hail all serve the airport. TheBus provides low-cost public transit.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- Reagan National has a perimeter rule that limits most nonstop flights to a certain distance, so longer routes often use Dulles or BWI.
- Hawaii does not observe daylight saving time, so the time difference with the mainland shifts by an hour during the year. Flights from the mainland are long, so seat comfort matters.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Honolulu to Washington, DC?
This route guide works in both directions. For other trips, see all flights from Washington, DC or all flights from Honolulu.
Frequently asked questions
How far is Washington, DC from Honolulu?
The straight-line distance between the main airports is about 4,810 miles (7,740 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Washington, DC to Honolulu?
A typical scheduled flight takes roughly 9 h 45 min to 10 h 45 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Washington, DC: DCA (Ronald Reagan Washington National), IAD (Washington Dulles International), BWI (Baltimore/Washington International). At Honolulu: HNL (Daniel K. Inouye International). Ask for prices on more than one pairing.
Is there a time difference?
In winter, Honolulu is 5 hours behind Washington, DC; in summer, Honolulu is 6 hours behind Washington, DC. The gap changes because of daylight saving time.
When is the best time to fly from Washington, DC to Honolulu?
In Washington, DC: Spring is popular for cherry blossoms in late March and early April. Fall is pleasant, and summer is hot and humid. In Honolulu: Hawaii is warm year-round and busiest in winter and summer. Spring and fall shoulder seasons are often less expensive. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Washington, DC to Honolulu?
Airlines with a major base at either end include United Airlines, American Airlines and Alaska Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.