Tokyo (NRT) to Seattle (SEA) flights: who flies it

Tokyo to Seattle flight schedule

Scheduled nonstop departures for NRT to SEA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Tokyo (NRT) to Seattle (SEA)
Date	Flight	Airline	Departs NRT	Arrives SEA	Duration	Aircraft
Fri, Oct 23	JL 68	Japan Airlines	17:45	10:35	8h 50m	Boeing 787-9 Dreamliner
Fri, Oct 23	AS 124	Alaska Airlines, Inc.	18:00	10:50	8h 50m	Boeing 787-9 Dreamliner
Sat, Oct 24	JL 68	Japan Airlines	17:45	10:35	8h 50m	Boeing 787-9 Dreamliner
Sat, Oct 24	AS 124	Alaska Airlines, Inc.	18:00	10:50	8h 50m	Boeing 787-9 Dreamliner
Sun, Oct 25	AS 824	Alaska Airlines, Inc.	17:25	10:40	9h 15m	Airbus A330-200
Sun, Oct 25	JL 68	Japan Airlines	18:10	10:55	8h 45m	Boeing 787-9 Dreamliner
Mon, Oct 26	AS 124	Alaska Airlines, Inc.	17:25	10:15	8h 50m	Boeing 787-9 Dreamliner
Mon, Oct 26	JL 68	Japan Airlines	18:10	10:55	8h 45m	Boeing 787-9 Dreamliner
Tue, Oct 27	AS 124	Alaska Airlines, Inc.	17:25	10:15	8h 50m	Boeing 787-9 Dreamliner
Tue, Oct 27	JL 68	Japan Airlines	18:10	10:55	8h 45m	Boeing 787-9 Dreamliner
Wed, Oct 28	AS 124	Alaska Airlines, Inc.	17:25	10:15	8h 50m	Boeing 787-9 Dreamliner
Wed, Oct 28	JL 68	Japan Airlines	18:10	10:55	8h 45m	Boeing 787-9 Dreamliner
Thu, Oct 29	AS 124	Alaska Airlines, Inc.	17:25	10:15	8h 50m	Boeing 787-9 Dreamliner
Thu, Oct 29	JL 68	Japan Airlines	18:10	10:55	8h 45m	Boeing 787-9 Dreamliner

Showing all 14 scheduled NRT to SEA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every NRT to SEA date on the interactive map

Aircraft on the Tokyo to Seattle nonstop

In the schedule table on this page, Japan Airlines flies the Boeing 787-9 Dreamliner, and Alaska Airlines flies the Boeing 787-9 Dreamliner and the Airbus A330-200. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on NRT to SEA departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines, segment by segment and date by date. Open the calendar for Tokyo to Seattle to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 19, 2026, 2LNR checked award space on Tokyo to Seattle departures from October 19 to November 1. Alaska Airlines had space open on 0 of 14 dates checked and Japan Airlines on 10 of 14.

See real availability

Confirmed upgrade or award seats by date on the NRT to SEA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See NRT to SEA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Tokyo to Seattle nonstop

Carriers operating NRT to SEA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See NRT to SEA on the interactive map →

Frequently asked questions about NRT to SEA

How long is the flight from Tokyo (NRT) to Seattle (SEA)?

Scheduled flight times from Tokyo (NRT) to Seattle (SEA) run from 8h 45m to 9h 15m across the departures in the schedule table on this page. The nonstop covers about 4,756 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from NRT to SEA?

Alaska Airlines, Japan Airlines, and Delta Air Lines fly NRT to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines and Delta Air Lines, and award seats on Japan Airlines.

How many flights a week are there from NRT to SEA?

About 14 nonstop flights a week run between Tokyo (NRT) and Seattle (SEA) in the current schedule, operated by Alaska Airlines, Japan Airlines, and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from NRT to SEA depart?

Scheduled NRT to SEA nonstops in the next 7 days with service leave between 17:25 and 18:10, local time at Tokyo. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate NRT to SEA nonstop?

In the schedule table on this page, NRT to SEA nonstops fly as AS 124 and AS 824 on Alaska Airlines, and JL 68 on Japan Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on NRT to SEA?

Open the NRT to SEA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines and Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.