Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

PHL → SEA

400 km avg 3h 50m 1 airline

Departure

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
22:51 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 26,000 ft
Temp / Dew
26°C / 18°C
Altimeter
30.07 inHg

Obs: 2026-08-29T01:54:00.000Z

Raw METAR / TAF 
METAR KPHL 290154Z 00000KT 10SM BKN260 26/18 A3007 RMK AO2 SLP181 T02610183 $

TAF KPHL 282320Z 2900/3006 01004KT P6SM FEW250 FM291300 04007KT P6SM FEW250

flight Live Traffic

flight_takeoff 152 Departures
flight_land 81 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
19:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
250° / 5 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft, BKN 6,000 ft
Temp / Dew
21°C / 11°C
Altimeter
29.99 inHg

Obs: 2026-08-29T01:53:00.000Z

Raw METAR / TAF 
METAR KSEA 290153Z 25005KT 10SM FEW040 BKN060 21/11 A2999 RMK AO2 SLP158 T02060106 $

TAF KSEA 282322Z 2900/3006 23009KT P6SM SCT025 BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040

flight Live Traffic

flight_takeoff 167 Departures
flight_land 202 Arrivals
Flights tracked
543 showing last 50
Avg duration
3h 50m
Distance
400 km

Live traffic

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

Airlines 1

Airline Flights shown
Alaska Airlines 39

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 ASA446 A27F07 Jul 26, 21:15 UTCJul 26, 21:45 UTC30m -
2026-07-26 ASA443 AB349C Jul 26, 20:50 UTCJul 26, 23:00 UTC2h 10m -
2026-07-26 ASA551 A7B779 Jul 26, 20:05 UTCJul 26, 22:15 UTC2h 10m -
2026-07-26 ASA23 A9D9F2 Jul 26, 17:10 UTCJul 26, 22:30 UTC5h 20m -
2026-07-26 ASA1331 A5B3AD Jul 26, 15:25 UTCJul 26, 20:34 UTC5h 9m +14m
2026-07-25 ASA446 A9AEBC Jul 25, 20:55 UTCJul 25, 22:50 UTC1h 55m -
2026-07-25 ASA443 AC7A5B Jul 25, 20:50 UTCJul 26, 02:20 UTC5h 30m -
2026-07-25 ASA551 A97608 Jul 25, 20:05 UTCJul 25, 22:30 UTC2h 25m -
2026-07-25 ASA23 ADA167 Jul 25, 17:15 UTCJul 25, 22:55 UTC5h 40m -
2026-07-25 ASA1331 ACE96A Jul 25, 15:22 UTCJul 25, 20:11 UTC4h 49m -4m
2026-07-24 ASA551 A29CBF Jul 24, 21:05 UTCJul 24, 23:30 UTC2h 25m -
2026-07-24 ASA446 ACB0B6 Jul 24, 20:50 UTCJul 24, 22:45 UTC1h 55m -
2026-07-24 ASA446 ACB0B6 Jul 24, 20:47 UTCJul 24, 22:37 UTC1h 50m +20m
2026-07-24 ASA443 AD3C1F Jul 24, 20:55 UTCJul 25, 02:25 UTC5h 30m -
2026-07-24 ASA23 A21ED4 Jul 24, 17:15 UTCJul 24, 22:50 UTC5h 35m -
2026-07-23 ASA446 A4F5A0 Jul 23, 20:45 UTCJul 23, 22:35 UTC1h 50m -
2026-07-23 ASA446 A4F5A0 Jul 23, 20:38 UTCJul 23, 22:26 UTC1h 48m -14m
2026-07-23 ASA443 AC7A5B Jul 23, 21:00 UTCJul 24, 02:30 UTC5h 30m -
2026-07-23 ASA551 A4CE21 Jul 23, 20:45 UTCJul 23, 23:10 UTC2h 25m -
2026-07-23 ASA1331 A51968 Jul 23, 15:40 UTCJul 23, 20:10 UTC4h 30m -
2026-07-22 ASA446 A300A9 Jul 22, 20:50 UTCJul 22, 22:45 UTC1h 55m -
2026-07-22 ASA443 AD4744 Jul 22, 20:55 UTCJul 23, 02:25 UTC5h 30m -
2026-07-22 ASA551 AD8ED4 Jul 22, 20:30 UTCJul 22, 22:55 UTC2h 25m -
2026-07-22 ASA1331 AD8766 Jul 22, 15:10 UTCJul 22, 20:10 UTC5h 0m -
2026-07-22 AAL2534 A6FB32 Jul 22, 13:30 UTCJul 22, 18:55 UTC5h 25m -
2026-07-21 ASA443 A2FCF2 Jul 21, 22:10 UTCJul 22, 03:45 UTC5h 35m -
2026-07-21 ASA446 A5FEF4 Jul 21, 21:00 UTCJul 21, 23:00 UTC2h 0m -
2026-07-21 ASA1331 AAF47A Jul 21, 15:15 UTCJul 21, 16:15 UTC1h 0m -
2026-07-21 ASA1331 AAF47A Jul 21, 15:22 UTCJul 21, 20:14 UTC4h 52m +25m
2026-07-21 AAL2534 A7869B Jul 21, 12:50 UTCJul 21, 18:20 UTC5h 30m -
2026-07-20 ASA446 A5F3CF Jul 20, 21:25 UTCJul 20, 23:25 UTC2h 0m -
2026-07-20 ASA443 AD928B Jul 20, 20:50 UTCJul 21, 02:15 UTC5h 25m -
2026-07-20 DAL2092 A65454 Jul 20, 12:00 UTCJul 20, 17:30 UTC5h 30m -
2026-07-20 ASA277 A7B779 Jul 20, 11:50 UTCJul 20, 17:30 UTC5h 40m -
2026-07-20 ASA1331 AD4744 Jul 20, 07:10 UTCJul 20, 20:30 UTC13h 20m -
2026-07-19 AAL2522 AD9F7F Jul 19, 23:40 UTCJul 20, 05:05 UTC5h 25m -
2026-07-19 ASA443 A688FF Jul 19, 21:40 UTCJul 20, 03:05 UTC5h 25m -
2026-07-19 ASA446 ACFFB4 Jul 19, 20:40 UTCJul 19, 22:35 UTC1h 55m -
2026-07-19 ASA9233 A5E29A Jul 19, 17:53 UTCJul 19, 22:42 UTC4h 49m -12m
2026-07-19 ASA9233 A5E29A Jul 19, 17:45 UTCJul 19, 23:15 UTC5h 30m -
2026-07-19 ASA1331 AD4744 Jul 19, 15:40 UTCJul 19, 20:25 UTC4h 45m -
2026-07-19 ASA277 AD8766 Jul 19, 12:05 UTCJul 19, 17:35 UTC5h 30m -
2026-07-19 ASA443 A5E29A Jul 19, 03:40 UTCJul 19, 03:45 UTC5m -
2026-07-19 ASA443 A5E29A Jul 19, 02:40 UTCJul 19, 02:45 UTC5m -
2026-07-19 ASA443 A5E29A Jul 19, 02:15 UTCJul 19, 02:20 UTC5m -
2026-07-19 ASA443 A5E29A Jul 19, 01:55 UTCJul 19, 02:10 UTC15m -
2026-07-18 ASA446 A57D52 Jul 18, 21:15 UTCJul 18, 23:10 UTC1h 55m -
2026-07-18 AAL2534 A33E85 Jul 18, 13:25 UTCJul 18, 18:50 UTC5h 25m -
2026-07-18 DAL2092 A6B0BD Jul 18, 12:15 UTCJul 18, 17:40 UTC5h 25m -
2026-07-18 ASA277 A5C899 Jul 18, 11:45 UTCJul 18, 17:05 UTC5h 20m -

PHL → SEA frequently asked

How long is the flight from PHL to SEA?
Average flight time on the PHL–SEA route is 3h 50m, covering approximately 400 km (248 mi).
What is the distance from PHL to SEA?
The great-circle distance from PHL to SEA is approximately 400 km (248 miles).
Which airlines fly from PHL to SEA?
1 airline operates this route in our records: Alaska Airlines.
How many flights per week from PHL to SEA?
We've observed ~6 flights per day on this route across our tracking data (543 total flights recorded).
Can I track PHL–SEA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.