Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

EWR → SEA

275 km avg 2h 17m 2 airlines

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
01:45 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 5 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, SCT 12,000 ft, BKN 18,000 ft, BKN 25,000 ft
Temp / Dew
22°C / 15°C
Altimeter
29.91 inHg

Obs: 2026-04-15T04:51:00.000Z

Raw METAR / TAF 
METAR KEWR 150451Z 22005KT 10SM FEW060 SCT120 BKN180 BKN250 22/15 A2991 RMK AO2 SLP127 T02220150 403170161

TAF KEWR 150300Z 1503/1606 25013KT 6SM -SHRA BR BKN050 BKN100 BKN250 TEMPO 1503/1504 31018G28KT 5SM -SHRA BR BKN050 FM150400 25008KT P6SM SCT050 SCT100 SCT250 TEMPO 1507/1511 4SM BR FM151500 22010KT P6SM SCT060 SCT250 FM151800 18013G20KT P6SM SCT060 BKN250 FM160000 19012KT P6SM BKN060 BKN150 PROB30 1600/1606 4SM -SHRA BR

flight Live Traffic

flight_takeoff 136 Departures
flight_land 138 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
22:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
200° / 10G17 kt
Visibility
6 SM
Ceiling
OVC 2,100 ft
Temp / Dew
8°C / 6°C
Altimeter
29.76 inHg
Wx
-RA BR

Obs: 2026-04-15T04:53:00.000Z

Raw METAR / TAF 
METAR KSEA 150453Z 20010G17KT 6SM -RA BR OVC021 08/06 A2976 RMK AO2 SLP085 P0007 T00780061

TAF KSEA 150520Z 1506/1612 18010G18KT 6SM -RA OVC020 FM150700 18010G20KT P6SM VCSH SCT025 OVC035 FM150900 15009KT P6SM BKN040 FM151500 21007KT P6SM VCSH SCT025 BKN035 FM151900 22010G18KT P6SM -SHRA SCT030 BKN040 FM152300 23009KT P6SM -RA SCT025 BKN035 FM160200 03006KT P6SM -RA SCT025 BKN035

flight Live Traffic

flight_takeoff 420 Departures
flight_land 475 Arrivals
Flights tracked
14
Avg duration
2h 17m
Distance
275 km

Live traffic

EWR → SEA. Live aircraft currently filed on this route.

Airlines 2

Airline Flights shown
Alaska Airlines 9
United Airlines 3

Other connections

More destinations from EWR

More origins to SEA

Recent flights last 14

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-14 ASA791 A72E69 Apr 14, 05:55 UTCApr 14, 06:30 UTC35m -
2026-04-13 UAL1129 A12796 Apr 13, 22:45 UTCApr 13, 23:45 UTC1h 0m -
2026-04-13 ASA280 A24A0A Apr 13, 19:45 UTCApr 13, 20:10 UTC25m -
2026-04-13 ASA15 A697DB Apr 13, 16:15 UTCApr 13, 18:50 UTC2h 35m -
2026-04-13 ASA15 A697DB Apr 13, 15:50 UTCApr 13, 18:50 UTC3h 0m -
2026-04-13 ASA15 A697DB Apr 13, 13:15 UTCApr 13, 16:15 UTC3h 0m -
2026-04-13 UAL1330 A12AE6 Apr 13, 12:09 UTCApr 13, 17:41 UTC5h 32m +17m
2026-04-13 UAL2044 AA7F02 Apr 13, 00:58 UTCApr 13, 05:47 UTC4h 49m -32m
2026-04-13 ASA280 AC9E23 Apr 13, 00:20 UTCApr 13, 01:05 UTC45m -
2026-04-13 UAL1129 A1277A Apr 13, 00:20 UTCApr 13, 03:40 UTC3h 20m -
2026-04-13 ASA280 AC9E23 Apr 13, 00:00 UTCApr 13, 01:05 UTC1h 5m -
2026-04-12 UAL1129 A1277A Apr 12, 23:55 UTCApr 13, 03:40 UTC3h 45m -
2026-04-12 ASA280 AC9E23 Apr 12, 19:40 UTCApr 12, 20:15 UTC35m -
2026-04-12 ASA15 AB148B Apr 12, 17:15 UTCApr 12, 18:45 UTC1h 30m -

EWR → SEA frequently asked

How long is the flight from EWR to SEA?
Average flight time on the EWR–SEA route is 2h 17m, covering approximately 275 km (171 mi).
What is the distance from EWR to SEA?
The great-circle distance from EWR to SEA is approximately 275 km (171 miles).
Which airlines fly from EWR to SEA?
2 airlines operate this route in our records: Alaska Airlines, United Airlines.
How many flights per week from EWR to SEA?
We've observed ~5 flights per day on this route across our tracking data (14 total flights recorded).
Can I track EWR–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.