Direct (non-stop) flights from SeaTac (SEA) to Tokyo (HND)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA), US to Tokyo (HND), JP. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 10h 25m - 10h 50m (average flight time)• Distance: 4819 miles (7754 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
SeaTac (SEA)
US
Tokyo (HND)
JP
FLIGHT TIME
10h 25m - 10h 50m
FLIGHT DISTANCE
4819 miles (7754 km)
10h 30m - 10h 35m
10:35
15:40
4819 miles (7754 km)
January
2 (Show)
14
Flight Schedule
December 2025
Airlines with direct flights from SeaTac (SEA) to Tokyo (HND)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 10h 25m - 10h 50m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 10:00, 15:00, offering more flight options and potentially better connections.
SeaTac (SEA) - Tokyo (HND) flight price statistics
$1458
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$1124
Jan$1950
Feb$1450
Mar$1154
Apr$1246
May$2423
Jun$1366
Jul$1482
Aug$1330
Sep$1264
Oct$1234
Nov$1473
DecRelated Information
Airports: Seattle (SEA) • Tokyo Airport (HND)
Airlines operating this route: Delta Air Lines (DL), ANA
Frequently Asked Questions
How many flights operate from Seattle (SEA) to Tokyo (HND)?
There are 2 direct flights operating from Seattle (SEA) to Tokyo (HND). Approximately 3 flights daily.
Which airlines operate flights from Seattle (SEA) to Tokyo (HND)?
2 airlines operate on this route: Delta Air Lines, ANA.
How long is the flight from Seattle (SEA) to Tokyo (HND)?
The flight duration from Seattle (SEA) to Tokyo (HND) is approximately 10h 25m - 10h 50m.
What is the distance from Seattle (SEA) to Tokyo (HND)?
The distance from Seattle (SEA) to Tokyo (HND) is 4819 miles (7754 km).
What is the flight time range for this route?
Flight times on this route range from 10h 30m - 10h 35m.
What are the earliest and latest flight departure times?
The earliest flight departs at 10:35 and the latest flight departs at 15:40.
What is the cheapest month to fly from Seattle (SEA) to Tokyo (HND)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 14 flights operate per week from Seattle (SEA) to Tokyo (HND).
What types of aircraft operate on this route?
This route is served by Airbus A350-900, Boeing 787-9.
What is the average flight price from Seattle (SEA) to Tokyo (HND)?
The average flight price for a round-trip ticket from Seattle (SEA) to Tokyo (HND) is approximately $1458 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Seattle (SEA) to Tokyo (HND) for the lowest prices?
January is typically the cheapest month to fly from Seattle (SEA) to Tokyo (HND). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Seattle (SEA) to Tokyo (HND)?
2 airlines offer direct flights from Seattle (SEA) to Tokyo (HND), providing travelers with multiple options for scheduling and pricing.
How far is Tokyo (HND) from Seattle (SEA)?
The distance from Seattle (SEA) to Tokyo (HND) is 4819 miles (7754 km). This is a long-haul flight route.
How long does it take to fly from Seattle (SEA) to Tokyo (HND)?
The flight time from Seattle (SEA) to Tokyo (HND) is approximately 10h 25m - 10h 50m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Tokyo (HND) serve?
Tokyo (HND) serves Tokyo, JP.