Seattle to Taipei (SEA-TPE): nonstop upgrade & award space

EVA Air, Starlux Airlines, Delta Air Lines, and China Airlines fly nonstop between Seattle (SEA) and Taipei (TPE), roughly 29 times a week. The timetable below shows the nonstop scheduled at 12h 40m to 13h 30m for the 6,063 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 23, 2026.

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Flights a week, 4-week average

12h 40m to 13h 30m

Scheduled flight time

6,063 mi

Nonstop distance

Free

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Seattle to Taipei flight schedule

Scheduled nonstop departures for SEA to TPE 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 Seattle (SEA) to Taipei (TPE)
Date	Flight	Airline	Departs SEA	Arrives TPE	Duration	Aircraft
Fri, Oct 23	BR 23	EVA Air	00:30	04:20	12h 50m	Boeing 787-10 Dreamliner
Fri, Oct 23	CI 21	China Airlines	01:15	05:00	12h 45m	Airbus A350-900
Fri, Oct 23	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Fri, Oct 23	BR 25	EVA Air	01:30	05:20	12h 50m	Boeing 787-10 Dreamliner
Fri, Oct 23	DL 69	Delta Air Lines	15:35	19:55	13h 20m	Airbus A350-900
Sat, Oct 24	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Sat, Oct 24	BR 25	EVA Air	01:30	05:20	12h 50m	Boeing 787-10 Dreamliner
Sat, Oct 24	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Sun, Oct 25	BR 23	EVA Air	00:30	04:20	12h 50m	Boeing 787-10 Dreamliner
Sun, Oct 25	CI 21	China Airlines	01:10	05:20	13h 10m	Airbus A350-900
Sun, Oct 25	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Sun, Oct 25	BR 25	EVA Air	01:30	05:20	12h 50m	Boeing 787-10 Dreamliner
Sun, Oct 25	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Mon, Oct 26	BR 25	EVA Air	01:10	05:20	13h 10m	Boeing 787-10 Dreamliner
Mon, Oct 26	CI 21	China Airlines	01:10	05:20	13h 10m	Airbus A350-900
Mon, Oct 26	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Mon, Oct 26	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Tue, Oct 27	BR 25	EVA Air	01:10	05:20	13h 10m	Boeing 787-10 Dreamliner
Tue, Oct 27	CI 21	China Airlines	01:10	05:20	13h 10m	Airbus A350-900
Tue, Oct 27	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Tue, Oct 27	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Tue, Oct 27	BR 23	EVA Air	23:50	04:00	13h 10m	Boeing 787-10 Dreamliner
Wed, Oct 28	BR 25	EVA Air	01:10	05:20	13h 10m	Boeing 787-10 Dreamliner
Wed, Oct 28	CI 21	China Airlines	01:10	05:20	13h 10m	Airbus A350-900
Wed, Oct 28	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Wed, Oct 28	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Thu, Oct 29	BR 25	EVA Air	01:10	05:20	13h 10m	Boeing 787-10 Dreamliner
Thu, Oct 29	JX 31	Starlux Airlines	01:15	04:55	12h 40m	Airbus A350-900
Thu, Oct 29	DL 69	Delta Air Lines	16:00	20:30	13h 30m	Airbus A350-900
Thu, Oct 29	BR 23	EVA Air	23:50	04:00	13h 10m	Boeing 787-10 Dreamliner

Showing all 30 scheduled SEA to TPE 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 SEA to TPE date on the interactive map

Aircraft on the Seattle to Taipei nonstop

In the schedule table on this page, EVA Air flies the Boeing 787-10 Dreamliner. Starlux Airlines flies the Airbus A350-900. Delta Air Lines flies the Airbus A350-900. China Airlines flies the Airbus A350-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SEA to TPE departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Seattle to Taipei 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 all 14 Seattle to Taipei 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 SEA to TPE 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 SEA to TPE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Taipei nonstop

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

See SEA to TPE on the interactive map →

Frequently asked questions about SEA to TPE

How long is the flight from Seattle (SEA) to Taipei (TPE)?

Scheduled flight times from Seattle (SEA) to Taipei (TPE) run from 12h 40m to 13h 30m across the departures in the schedule table on this page. The nonstop covers about 6,063 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SEA to TPE?

EVA Air, Starlux Airlines, Delta Air Lines, and China Airlines fly SEA to TPE nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

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

About 29 nonstop flights a week run between Seattle (SEA) and Taipei (TPE) in the current schedule, operated by EVA Air, Starlux Airlines, Delta Air Lines, and China Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SEA to TPE depart?

Scheduled SEA to TPE nonstops in the next 7 days with service leave between 00:30 and 23:50, local time at Seattle. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SEA to TPE nonstop?

In the schedule table on this page, SEA to TPE nonstops fly as BR 23 and BR 25 on EVA Air; DL 69 on Delta Air Lines; JX 31 on Starlux Airlines; and CI 21 on China Airlines. The table lists each departure by date with its times and aircraft.

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

Open the SEA to TPE 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.

Never miss SEA to TPE 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.

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