United Airlines
Star Alliance
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United States
Seattle–Tacoma International Airport
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United States
Newark Liberty Airport
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Scan through all non-stop flights from Seattle / Tacoma to Newark. The full flight schedule below gives an overview of all non-stop flights from SEA to EWR, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Newark is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Newark any time of the year, but the best months to explore are from to and from to .
In total there are 2 airlines operating nonstop flights from Seattle / Tacoma SEA to Newark EWR. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SEA EWR flight schedule.
Flights from SEA to EWR are operated 9 times a week, with an average of 1 flight per day. Departure times vary between 06:00 - 23:59. The earliest flight departs at 06:00, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Seattle / Tacoma to Newark takes 5 hours and 18 minutes. The flight distance between Seattle / Tacoma and Newark is 2,394 miles (or 3,853 km).
There is 1 airport in Newark: Newark Liberty Airport (EWR).
There are 9 flights per week flying from Seattle / Tacoma to Newark (as of October 2026).
5 hours and 18 minutes is the average flight time from Seattle / Tacoma to Newark.
The distance from Seattle / Tacoma to Newark is 2,394 miles (3,853 kilometers).
Alaska and United Airlines are flying nonstop from Seattle / Tacoma to Newark.
Oneworld and Star Alliance are flying nonstop from Seattle / Tacoma to Newark.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seattle / Tacoma to Newark:
The earliest flight departs at 06:00 from Seattle / Tacoma and arrives at 14:29 at Newark.
The latest flight departs at 23:59 from Seattle / Tacoma and arrives at 07:59 at Newark.
2,394 miles (3,853 km) · 5h 18m
06:17
14:29
United Airlines
Star Alliance
UA 1900
United Airlines
Boeing 737 MAX 9
Y
W
J
F
06:30
14:42
United Airlines
Star Alliance
UA 1900
United Airlines
Boeing 737 MAX 9
Y
W
J
F
07:00
15:14
United Airlines
Star Alliance
UA 1900
United Airlines
Boeing 737 MAX 8
Y
W
J
F
08:08
16:43
Alaska
Oneworld
AS 295
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
08:08
16:43
Alaska
Oneworld
AS 295
Alaska
Boeing 737 MAX 9
Y
W
J
F
08:08
16:43
Alaska
Oneworld
AS 295
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:58
18:29
Alaska
Oneworld
AS 292
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:58
18:29
Alaska
Oneworld
AS 292
Alaska
Boeing 737 MAX 9
Y
W
J
F
09:58
18:29
Alaska
Oneworld
AS 292
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
22:21
05:40
Alaska
Oneworld
AS 395
Alaska
Boeing 737 MAX 9
Y
W
J
F
22:40
06:59
Alaska
Oneworld
AS 395
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
22:40
06:59
Alaska
Oneworld
AS 395
Alaska
Boeing 737 MAX 8
Y
W
J
F
23:15
07:21
United Airlines
Star Alliance
UA 1538
United Airlines
Boeing 737 MAX 9
Y
W
J
F
23:54
07:00
United Airlines
Star Alliance
UA 1538
United Airlines
Boeing 737 MAX 9
Y
W
J
F
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