NewarktoSeattleFlight Time
EWR–SEA · Nonstop
Newark (Newark Liberty International Airport) to Seattle (Seattle-Tacoma International Airport).
The estimated flight time from Newark (EWR) to Seattle (SEA) is about 5h 32m, covering 2,395 miles. Alaska Airlines and United Airlines fly the route nonstop with 7-8/day departures, from 07:25 to 20:49 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~5h 32m Estimated from great-circle distance — no tracked flights yet. | 2,395 mi | Nonstop | 7-8/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Newark to Seattle
Alaska Airlines and United Airlines operate 7-8/day flights from EWR to SEA. Departures leave from Terminals B and A at EWR.
- First departure
- 07:25
- Last departure
- 20:49
- Cadence
- ~hourly
- Scheduled departure times
- 14
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 4-5/day | Boeing 737 · Terminal B · Seat map | 07:25 |
Aircraft on this route
Flying the other way?
SEA to EWR flights — 7/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for EWR, refreshed on a rolling basis. Frequency uses 53 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Newark to Seattle?
The estimated flight time from Newark (EWR) to Seattle (SEA) is about 5h 32m, based on the 2,395-mile flying distance.
How far is Newark from Seattle?
Newark (EWR) to Seattle (SEA) is about 2,395 miles by air.
Are there nonstop flights from Newark to Seattle?
Yes. Alaska Airlines and United Airlines fly nonstop from Newark (EWR) to Seattle (SEA), with 7-8/day departures.
Which airlines fly from Newark to Seattle?
Alaska Airlines and United Airlines fly nonstop from Newark (EWR) to Seattle (SEA).
What aircraft fly from Newark to Seattle?
The EWR–SEA route is flown with Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Newark
- LGA - New YorkLaguardia Airport · 17 mi from EWRFlights from LGA
- JFK - New YorkJohn F Kennedy International Airport · 21 mi from EWRFlights from JFK
- PHL - PhiladelphiaPhiladelphia International Airport · 80 mi from EWRFlights from PHL