Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

PHL → SEA

1,564 km avg 4h 8m 1 airline

Departure

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
04:37 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
210° / 4 kt
Visibility
10 SM
Ceiling
FEW 7,500 ft, SCT 12,000 ft, BKN 24,000 ft
Temp / Dew
18°C / 17°C
Altimeter
29.93 inHg

Obs: 2026-04-15T07:54:00.000Z

Raw METAR / TAF 
METAR KPHL 150754Z 21004KT 10SM FEW075 SCT120 BKN240 18/17 A2993 RMK AO2 SLP135 T01830167 $

TAF KPHL 150520Z 1506/1612 25006KT P6SM FEW060 BKN250 FM151700 24013G23KT P6SM SCT060 FM152300 23007KT P6SM BKN250

flight Live Traffic

flight_takeoff 59 Departures
flight_land 64 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
BKN 1,000 ft, OVC 1,900 ft
Temp / Dew
7°C / 6°C
Altimeter
29.78 inHg

Obs: 2026-04-15T08:31:00.000Z

Raw METAR / TAF 
SPECI KSEA 150831Z VRB03KT 10SM BKN010 OVC019 07/06 A2978 RMK AO2 RAE0754 P0000 T00670056

TAF KSEA 150733Z 1508/1612 23009KT 5SM -RA FEW006 BKN011 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 182 Departures
flight_land 151 Arrivals
Flights tracked
6
Avg duration
4h 8m
Distance
1,564 km

Live traffic

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

Airlines 1

Airline Flights shown
Alaska Airlines 5

Other connections

More destinations from PHL

More origins to SEA

Recent flights last 6

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-13 ASA23 AD036B Apr 13, 19:45 UTCApr 13, 21:55 UTC2h 10m -
2026-04-13 ASA23 AD036B Apr 13, 16:20 UTCApr 13, 19:45 UTC3h 25m -
2026-04-13 ASA23 AD036B Apr 13, 16:11 UTCApr 13, 21:29 UTC5h 18m +12m
2026-04-13 AAL888 A3CDE4 Apr 13, 12:41 UTCApr 13, 18:15 UTC5h 34m +13m
2026-04-12 ASA23 A2D92A Apr 12, 17:15 UTCApr 12, 20:15 UTC3h 0m -
2026-04-12 ASA23 A2D92A Apr 12, 16:11 UTCApr 12, 21:34 UTC5h 23m +12m

PHL → SEA frequently asked

How long is the flight from PHL to SEA?
Average flight time on the PHL–SEA route is 4h 8m, covering approximately 1,564 km (971 mi).
What is the distance from PHL to SEA?
The great-circle distance from PHL to SEA is approximately 1,564 km (971 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 ~3 flights per day on this route across our tracking data (6 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.