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flight_takeoff Flight

ASA1584

Operated by Alaska Airlines

Live map

Live map filtered to ASA1584. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
16:49 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
250° / 9 kt
Visibility
10 SM
Ceiling
SCT 6,500 ft, SCT 18,000 ft, SCT 26,000 ft
Temp / Dew
34°C / 18°C
Altimeter
29.92 inHg
Wx
TS

Obs: 2026-05-20T20:17:00.000Z

Raw METAR / TAF 
SPECI KPHL 202017Z 25009KT 10SM TS SCT065CB SCT180 SCT260 34/18 A2992 RMK AO2 TSB17 OCNL LTGICCG VC SW TS VC SW MOV E T03390183

TAF KPHL 202007Z 2020/2124 25012G22KT P6SM VCTS SCT050CB BKN200 FM202100 28012G20KT P6SM VCSH SCT050 BKN100 TEMPO 2022/2024 30025G40KT 3SM +TSRA BR OVC030CB FM210000 32010KT 6SM -SHRA VCTS SCT035CB BKN070 FM210200 01006KT P6SM SCT025 OVC035 FM211300 04012KT 6SM -SHRA BR OVC025

warning FAA Advisories

  • Ground Delay: thunderstorms (avg 35 minutes)

flight Live Traffic

flight_takeoff 152 Departures
flight_land 191 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
13:49 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
300° / 9 kt
Visibility
10 SM
Ceiling
SCT 2,400 ft, BKN 3,500 ft, BKN 23,000 ft
Temp / Dew
16°C / 9°C
Altimeter
30.23 inHg

Obs: 2026-05-20T19:53:00.000Z

Raw METAR / TAF 
METAR KSEA 201953Z 30009KT 10SM SCT024 BKN035 BKN230 16/09 A3023 RMK AO2 SLP244 SCT024 V BKN T01610094

TAF KSEA 201720Z 2018/2124 27004KT P6SM BKN015 OVC025 FM202000 34005KT P6SM SCT025 BKN050 FM202200 33009KT P6SM FEW050 BKN250 FM210300 02006KT P6SM SCT250 FM211800 35005KT P6SM SCT250

flight Live Traffic

flight_takeoff 305 Departures
flight_land 284 Arrivals

Recent history last 12

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-20 A300A9 PHL → SEA May 20, 11:33 UTCMay 20, 16:37 UTC5h 4m +33m +26m
2026-05-20 A300A9 PHL → SEA May 20, 11:15 UTCMay 20, 16:50 UTC5h 35m - -
2026-05-19 AD3FD6 PHL → SEA May 19, 11:10 UTCMay 19, 16:25 UTC5h 15m - -
2026-05-19 AD3FD6 PHL → SEA May 19, 11:08 UTCMay 19, 16:13 UTC5h 5m +8m +19m
2026-05-18 AD7D9F PHL → SEA May 18, 11:15 UTCMay 18, 16:25 UTC5h 10m - -
2026-05-17 ACA948 PHL → SEA May 17, 11:15 UTCMay 17, 16:25 UTC5h 10m - -
2026-05-17 ACA948 PHL → SEA May 17, 11:12 UTCMay 17, 16:12 UTC5h 0m +12m +12m
2026-05-16 AD4AFB PHL → SEA May 16, 11:25 UTCMay 16, 16:55 UTC5h 30m - -
2026-05-16 AD4AFB PHL → SEA May 16, 11:24 UTCMay 16, 16:39 UTC5h 15m +24m -4m
2026-05-15 A5521C PHL → SEA May 15, 11:20 UTCMay 15, 16:55 UTC5h 34m - -
2026-05-14 A5B764 PHL → SEA May 14, 11:25 UTCMay 14, 16:45 UTC5h 20m - -
2026-05-13 ADD2AD PHL → SEA May 13, 11:10 UTCMay 13, 16:35 UTC5h 25m - -

Performance history

Flights tracked
12
Avg arrival delay
+13m
On-time arrival
50% 50% on time
Aircraft used
8

Monthly activity 1 month

Month Flights tracked
May 2026 12

ASA1584 frequently asked

Where does flight ASA1584 fly?
ASA1584 (Alaska Airlines) flies from PHL to SEA. View the full route page.
How long is flight ASA1584?
Based on observed flights, ASA1584 takes on average 5h 17m from takeoff to landing.
How often does ASA1584 fly?
ASA1584 has been observed flying several times a week in our tracking data. We've recorded 12 flights under this callsign.
Is flight ASA1584 usually on time?
Across recent flights, ASA1584 arrives with an average 13-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1584?
ASA1584 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1584 live?
Yes. When ASA1584 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.