--- title: "Tokyo (HND) to Seattle (SEA) flights: who flies it" description: "Delta Air Lines and All Nippon Airways fly nonstop from HND to SEA, about 14 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/hnd-sea" url: "https://2lnr.com/routes/hnd-sea.md" date_modified: "2026-10-18T05:10:47Z" --- # Tokyo to Seattle (HND-SEA): nonstop upgrade & award space Delta Air Lines and All Nippon Airways fly nonstop between Tokyo (HND) and Seattle (SEA), roughly 14 times a week. The timetable below shows the nonstop scheduled at 9h to 9h 10m for the 4,792 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See HND to SEA on the interactive map [Get started free](https://2lnr.com/login) 14 Flights a week, 4-week average 9h to 9h 10m Scheduled flight time 4,792 mi Nonstop distance Free To get started ## Tokyo to Seattle flight schedule Scheduled nonstop departures for HND to SEA starting October 22, 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 (HND) to Seattle (SEA) | Date | Flight | Airline | Departs HND | Arrives SEA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | DL 166 | Delta Air Lines | 16:20 | 09:24 | 9h 4m | [Airbus A350-900](https://2lnr.com/seatmaps/dl/a350-900.md) | | Thu, Oct 22 | NH 118 | All Nippon Airways | 21:15 | 14:25 | 9h 10m | [Boeing 787-9 Dreamliner](https://2lnr.com/seatmaps/nh/787-9.md) | | Fri, Oct 23 | DL 166 | Delta Air Lines | 16:20 | 09:24 | 9h 4m | Airbus A350-900 | | Fri, Oct 23 | NH 118 | All Nippon Airways | 21:15 | 14:25 | 9h 10m | Boeing 787-9 Dreamliner | | Sat, Oct 24 | DL 166 | Delta Air Lines | 16:20 | 09:24 | 9h 4m | Airbus A350-900 | | Sat, Oct 24 | NH 118 | All Nippon Airways | 21:15 | 14:25 | 9h 10m | Boeing 787-9 Dreamliner | | Sun, Oct 25 | DL 166 | Delta Air Lines | 16:25 | 09:25 | 9h | Airbus A350-900 | | Sun, Oct 25 | NH 118 | All Nippon Airways | 21:15 | 14:20 | 9h 5m | Boeing 787-9 Dreamliner | | Mon, Oct 26 | DL 166 | Delta Air Lines | 16:25 | 09:25 | 9h | Airbus A350-900 | | Mon, Oct 26 | NH 118 | All Nippon Airways | 21:15 | 14:20 | 9h 5m | Boeing 787-9 Dreamliner | | Tue, Oct 27 | DL 166 | Delta Air Lines | 16:25 | 09:25 | 9h | Airbus A350-900 | | Tue, Oct 27 | NH 118 | All Nippon Airways | 21:15 | 14:20 | 9h 5m | Boeing 787-9 Dreamliner | | Wed, Oct 28 | DL 166 | Delta Air Lines | 16:25 | 09:25 | 9h | Airbus A350-900 | | Wed, Oct 28 | NH 118 | All Nippon Airways | 21:15 | 14:20 | 9h 5m | Boeing 787-9 Dreamliner | Showing all 14 scheduled HND to SEA departures across 7 days with service, starting October 22, 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 HND to SEA date on the interactive map ## Aircraft on the Tokyo to Seattle nonstop In the schedule table on this page, Delta Air Lines flies the [Airbus A350-900](https://2lnr.com/seatmaps/dl/a350-900.md), and All Nippon Airways flies the [Boeing 787-9 Dreamliner](https://2lnr.com/seatmaps/nh/787-9.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on HND to SEA departures 2LNR tracks confirmed upgrade and award space on 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. Delta Air Lines award space was open on 11 of the 14 Tokyo to Seattle departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the HND 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 HND to SEA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Tokyo to Seattle nonstop Carriers operating HND to SEA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) - [All Nippon Airways (NH) route map](https://2lnr.com/routes/airlines/nh.md)\ [The aircraft NH flies](https://2lnr.com/seatmaps/nh.md) See HND to SEA on the interactive map → ## Frequently asked questions about HND to SEA **How long is the flight from Tokyo (HND) to Seattle (SEA)?** Scheduled flight times from Tokyo (HND) to Seattle (SEA) run from 9h to 9h 10m across the departures in the schedule table on this page. The nonstop covers about 4,792 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from HND to SEA?** Delta Air Lines and All Nippon Airways fly HND to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from HND to SEA?** About 14 nonstop flights a week run between Tokyo (HND) and Seattle (SEA) in the current schedule, operated by Delta Air Lines and All Nippon Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from HND to SEA depart?** Scheduled HND to SEA nonstops in the next 7 days with service leave between 16:20 and 21:15, local time at Tokyo. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate HND to SEA nonstop?** In the schedule table on this page, HND to SEA nonstops fly as DL 166 on Delta Air Lines and NH 118 on All Nippon Airways. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on HND to SEA?** Open the HND to SEA route on the interactive map or the matrix to see confirmed upgrade and award space by date on 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. Flying the other way? See [SEA to HND upgrade and award space](https://2lnr.com/routes/sea-hnd.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Tokyo (HND)](https://2lnr.com/routes/hnd.md), or [every route from Seattle (SEA)](https://2lnr.com/routes/sea.md). Nonstops to Seattle (SEA) from other airports within 150 miles of Tokyo (HND): - [Tokyo (NRT) to Seattle (SEA)](https://2lnr.com/routes/nrt-sea.md), 38 miles from HND Nonstops from Tokyo (HND) to other airports within 150 miles of Seattle (SEA): - [Tokyo (HND) to Vancouver (YVR)](https://2lnr.com/routes/hnd-yvr.md), 127 miles from SEA Distances are great-circle between the airports, not driving distance. - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss HND to SEA upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)