Flights operate between Washington (IAD) and Tokyo (HND).
1 airline operates this route with 2 flights daily flights.
Average flight time is 14h 00m - 14h 30m.
Route distance is 6805 miles (10949 km).
Route Distance
6805 miles (10949 km)
Average Duration
14h 00m - 14h 30m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
2 flights
Weekly Flights
14
Typical Departure Time Ranges
Earliest Departure
12:20
Latest Departure
12:20
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from IAD
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAD → Tokyo (HND) (HND) | 7/week | 14h 00m - 14h 30m | 6,805 km | Seasonal |
Flight Schedule & Filters
United Airlines flights from Washington (IAD) to Tokyo (HND)
United Airlines operates scheduled nonstop flights between Washington (IAD) and Tokyo (HND). United Airlines operates 2 flights daily flights on this route.• Flight Duration: 14h 00m - 14h 30m (average flight time)• Distance: 6805 miles (10949 km) (air miles between airports)• Daily Flights: 2 flights (scheduled departures per day)
Washington (IAD)
US
Tokyo (HND)
JP
FLIGHT TIME
14h 00m - 14h 30m
FLIGHT DISTANCE
6805 miles (10949 km)
14h 30m - 14h 30m
12:20
12:20
6805 miles (10949 km)
May
1 (Show)
14
United Airlines Terminal Information & Contact
Departure Terminal - Washington (IAD)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Washington, US
Arrival Terminal - Tokyo (HND)
Terminal: 2
Phone: 1-800-864-8331
Location: 2, Tokyo, JP
United Airlines Flight Schedule from Washington (IAD) to Tokyo (HND)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA803 |  United Airlines | 12:20 | 16:50:00 | Boeing 777 |
United Airlines Monthly Flight Calendar
Loading calendar...
Loading price statistics...
United Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Tokyo (HND):
Terminal 2:
• United Airlines Terminal Phone: 1-800-864-8331
Weather & Climate at Tokyo (HND)
16.8°C
Avg Temperature110mm
Avg Rainfall17.6km/h
Avg Wind Speed72%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Tokyo (HND)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Tokyo (HND)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly United Airlines to Tokyo (HND)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Extreme Conditions
These months may have extreme weather or conditions. Travel with caution and proper preparation.
Seasonal Insight
Best travel months: 2025-07
Seasonal Travel Calendar
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.comFrequently Asked Questions
How many United Airlines flights operate from Washington (IAD) to Tokyo (HND)?
United Airlines operates 1 flight from Washington (IAD) to Tokyo (HND).
What city does Tokyo (HND) airport serve?
Tokyo (HND) airport serves Tokyo, JP.
How long is the United Airlines flight from Washington (IAD) to Tokyo (HND)?
The flight duration is approximately 14h 00m - 14h 30m.
What is the distance from Washington (IAD) to Tokyo (HND)?
The distance is 6805 miles (10949 km).
What aircraft does United Airlines use on this route?
United Airlines uses Boeing 777 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: ANA.
Which terminal does United Airlines use at Washington (IAD)?
United Airlines flights from Washington (IAD) depart from Terminal 1. Terminal 1 phone: 1-800-864-8331.
View all United Airlines flights to Washington (IAD) →
Popular United Airlines routes from Washington include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.