Question 1

Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Tokyo flights?

Accepted Answer

Among airlines operating Washington, D.C. Dulles Intl Airport to Tokyo flights:

• ANA: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

What airlines are available from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Tokyo. The airlines offering nonstop flights on this route include:

• United Airlines
• ANA

Question 3

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Tokyo usually depart from Washington, D.C. Dulles Intl (IAD) and may arrive at several airports in Tokyo area, including Tokyo Haneda (HND) and Tokyo Narita (NRT).

Question 4

Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Tokyo flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• ANA: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Singapore Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Question 5

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Four cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Tokyo:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

Question 6

How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $649 round-trip via Incheon Intl (ICN), compared to $1,451 for nonstop.

Question 7

What is the standard checked-bag allowance on flights from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$45 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Question 8

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Tokyo pass through?

Accepted Answer

One-stop flights from Washington, D.C. Dulles Intl Airport to Tokyo most commonly connect through:

• Toronto Pearson Intl (YYZ) - 29% of one-stop connections
• Incheon Intl (ICN) - 28% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 24% of one-stop connections
• Taipei City Taiwan Taoyuan Intl (TPE) - 6% of one-stop connections

Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

Question 9

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Yes. Being flexible with your travel dates can save you up to 13% on the Washington, D.C. Dulles Intl Airport to Tokyo route. Wednesday is the cheapest departure day at $1,326 round-trip on average, while Saturday is the most expensive at $1,519, a difference of $193. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Question 10

At what point is a flight considered delayed from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Dulles Intl Airport to Tokyo route, 19% of flights were delayed in the past 3 months, with delays averaging 4 hours 46 minutes.

Question 11

How are flight departures from Washington, D.C. Dulles Intl Airport to Tokyo spread across the day?

Accepted Answer

Afternoon is the busiest departure period on Washington, D.C. Dulles Intl Airport to Tokyo flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Question 12

What popular places can I visit in Tokyo?

Accepted Answer

Akihabara Electric Town is one of the most viewed places in Tokyo on KAYAK.

Question 13

What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Tokyo:

• Earliest: departs at 11:10 am and lands at 1:32 am
• Latest: departs at 1:20 pm and lands at 3:42 am.

The flight takes about 14h 22m.

Question 14

How expensive are last-minute Washington, D.C. Dulles Intl Airport to Tokyo flights?

Accepted Answer

Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $1,384. Book 17 weeks before departure for the lowest fares.

Question 15

How long is a flight from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

A nonstop flight from Washington, D.C. Dulles Intl Airport to Tokyo takes 14h 22m, covering 6,755 miles.

Question 16

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Question 17

How are flight prices from Washington, D.C. Dulles Intl Airport to Tokyo looking right now?

Accepted Answer

One-way fares from Washington, D.C. Dulles Intl Airport to Tokyo are currently lower than usual. Average one-way flight prices are about $618, which is 18% below the typical average for this route.

Question 18

How do delay rates compare for morning and evening flights from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Question 19

How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 16h 47m, compared with 16h 53m via Toronto Pearson Intl (YYZ) and 16h 57m via Montreal Pierre Elliott Trudeau Intl (YUL).

Question 20

What is the time difference between Washington, D.C. Dulles Intl Airport and Tokyo?

Accepted Answer

Tokyo is 13 hours ahead of Washington, D.C. Dulles Intl Airport (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Question 21

What car rental options are available in Tokyo?

Accepted Answer

Since Tokyo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Tokyo Haneda Airport (HND) — daily rates from around $17:

• Yesaway
• Times
• IX Rental
• Avis
• Wheego

Near Tokyo Narita Airport (NRT) — daily rates from around $14:

• Relax Rent A Car
• Yesaway
• Times
• IX Rental
• JDM Rent a car

Question 22

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Tokyo flight?

Accepted Answer

Round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo range from $1,146 to $1,701, with an average of $1,384 over the past 12 months. Anything below $1,146 counts as a good deal.

Question 23

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo start at $1,100. Prices are below average for this route right now, with typical round-trip fares ranging from $1,146 to $1,701. The lowest price found in the past 5 days was $1,100 on Air Canada.

Question 24

What is the cheapest Washington, D.C. Dulles Intl Airport to Tokyo flight route?

Accepted Answer

Washington, D.C. Dulles Intl Airport (IAD) to Tokyo Narita Airport (NRT) is the cheapest Washington, D.C. Dulles Intl Airport to Tokyo route, averaging $1,090 round-trip. Other Washington, D.C. Dulles Intl Airport to Tokyo routes average $1,437, based on KAYAK data over the past 12 months.

Question 25

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Tokyo, it is 5% cheaper than the average day. Saturday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

Question 26

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

•February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Tokyo at $1,208 round-trip.
•December ($1,554) and June ($1,508) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 28% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 27

When are prices from Washington, D.C. Dulles Intl Airport to Tokyo the cheapest?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Tokyo are cheapest 17 weeks before departure. Booking in this window typically costs about 22% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 28

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Air Canada ($1,100) and EVA Air ($1,103) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Tokyo according to KAYAK data over the last 5 days.

Question 29

Which airline offers the most nonstop flights between Washington, D.C. Dulles Intl Airport and Tokyo?

Accepted Answer

United Airlines and ANA offer the most frequent nonstop flights from Washington, D.C. Dulles Intl Airport to Tokyo, at 7 flights per week. Based on KAYAK flight data over the last 3 months.

Question 30

How often are flights from Washington, D.C. Dulles Intl Airport to Tokyo delayed?

Accepted Answer

Over the last 12 months Washington, D.C. Dulles Intl Airport to Tokyo flights were delayed in 19% of cases. Delayed flights averaged 286 minutes behind schedule.

Question 31

What is the most punctual time of day to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Morning flights have the fewest delays. Afternoon departures experience delays most often. Based on KAYAK data over the past 3 months.

Question 32

Which day of the week has the fewest delays on Washington, D.C. Dulles Intl Airport to Tokyo flights?

Accepted Answer

•Tuesday has the fewest flight delays on the Washington, D.C. Dulles Intl Airport to Tokyo route, at only 16% of flights delayed.
•Friday has the most delays at 21%. Based on KAYAK data over the past 3 months.

Question 33

Which airline is the most punctual on Washington, D.C. Dulles Intl Airport to Tokyo flights?

Accepted Answer

ANA is the most punctual airline on Washington, D.C. Dulles Intl Airport to Tokyo flights, KAYAK's system tracked that 89% of flights were on time in the past 3 months.

Question 34

What is the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Toronto Pearson Intl (YYZ) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Tokyo route. 29% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYZ.

Question 35

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Flights via Incheon Intl (ICN) offer the most affordable fares, with an average round-trip price of $649. Based on KAYAK data over the past 3 months.

Question 36

Which route, including a layover, takes the shortest amount of time from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Denver Intl (DEN) offers the shortest 1-stop connection from Washington, D.C. Dulles Intl Airport to Tokyo at 16h 47m one-way, 2h 25m longer than the 14h 22m direct flight. Based on KAYAK data over the past 3 months.

Question 37

When flying from Washington, D.C. Dulles Intl Airport to Tokyo which airport offers the shortest layover?

Accepted Answer

Denver Intl (DEN) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Tokyo layovers at 570 minutes over the past 3 months.

Question 38

How many nonstop flights run daily between Washington, D.C. Dulles Intl Airport and Tokyo?

Accepted Answer

There are about 2 flights per day from Washington, D.C. Dulles Intl Airport to Tokyo, about 14 flights per week, spread evenly across the week.

Question 39

What time of day do most flights depart from Washington, D.C. Dulles Intl Airport to Tokyo?

Accepted Answer

Most nonstop flights from Washington, D.C. Dulles Intl Airport to Tokyo depart in the afternoon, accounting for 100% of nonstop departures. Around 2 flights are scheduled in that window over the next three months.

Low season	January
High season	June
Cheapest flight	$595

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Which route, including a layover, takes the shortest amount of time from Washington, D.C. Dulles Intl Airport to Tokyo?

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