Apparatus

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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
22:11 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
280° / 6 kt
Visibility
10 SM
Ceiling
FEW 9,500 ft, FEW 28,000 ft
Temp / Dew
29°C / 17°C
Altimeter
29.93 inHg

Obs: 2026-08-20T01:54:00.000Z

Raw METAR / TAF 
METAR KPHL 200154Z 28006KT 10SM FEW095 FEW280 29/17 A2993 RMK AO2 SLP136 T02890172 $

TAF KPHL 192341Z 2000/2106 25004KT P6SM SCT250 FM200700 VRB03KT P6SM SCT150 BKN250 FM201200 05004KT P6SM SCT070 BKN120 FM201500 12006KT P6SM VCSH SCT035 BKN070 FM201800 15009KT P6SM VCTS SCT025CB OVC040 TEMPO 2018/2022 1SM +TSRA BR BKN025CB FM202300 04007KT P6SM VCSH BKN080 FM210200 03005KT P6SM BKN020

warning FAA Advisories

  • Closed: !PHL 08/040 PHL AD AP CLSD TO NON SKED ACFT WINGSPAN MORE THAN 214FT AND TAIL HGT MORE THAN 66FT. 2608042150-2609301200 (Aug 04 at 21:50 UTC. – Sep 30 at 12:00 UTC.)

flight Live Traffic

flight_takeoff 256 Departures
flight_land 247 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
19:11 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
VRB / 5 kt
Visibility
10 SM
Ceiling
FEW 23,000 ft
Temp / Dew
27°C / 13°C
Altimeter
29.96 inHg

Obs: 2026-08-20T01:53:00.000Z

Raw METAR / TAF 
METAR KSEA 200153Z VRB05KT 10SM FEW230 27/13 A2996 RMK AO2 SLP150 T02670133

TAF KSEA 192320Z 2000/2106 32006KT P6SM FEW250 FM200200 01005KT P6SM FEW250 FM201000 00000KT P6SM FEW005 FM201300 00000KT 6SM BR VCFG BKN004 FM201600 30004KT P6SM SCT006 SCT250 FM202100 32007KT P6SM SCT250 FM210500 36005KT P6SM FEW250

flight Live Traffic

flight_takeoff 171 Departures
flight_land 204 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-09 AD4744 PHL → SEA Jun 9, 11:10 UTCJun 9, 15:50 UTC4h 40m - -
2026-06-09 AD4744 PHL → SEA Jun 9, 11:09 UTCJun 9, 16:04 UTC4h 55m +9m +7m
2026-06-08 A668EE PHL → SEA Jun 8, 11:10 UTCJun 8, 16:20 UTC5h 10m - -
2026-06-08 A668EE PHL → SEA Jun 8, 11:07 UTCJun 8, 16:13 UTC5h 6m +7m +10m
2026-06-07 AD7631 PHL → SEA Jun 7, 11:25 UTCJun 7, 16:25 UTC5h 0m - -
2026-06-06 A97608 PHL → SEA Jun 6, 11:19 UTCJun 6, 16:34 UTC5h 15m - -
2026-06-05 A9AB05 PHL → SEA Jun 5, 11:55 UTCJun 5, 17:25 UTC5h 30m - -
2026-06-05 A9AB05 PHL → SEA Jun 5, 11:50 UTCJun 5, 17:08 UTC5h 18m +50m -5m
2026-06-04 AD99F9 PHL → SEA Jun 4, 11:20 UTCJun 4, 16:30 UTC5h 10m - -
2026-06-04 AD99F9 PHL → SEA Jun 4, 11:33 UTCJun 4, 16:17 UTC4h 44m +33m +16m
2026-06-03 A2ADF4 PHL → SEA Jun 3, 11:20 UTCJun 3, 16:25 UTC5h 5m - -
2026-06-02 A602AB PHL → SEA Jun 2, 11:15 UTCJun 2, 16:20 UTC5h 5m - -
2026-06-01 AD8ED4 PHL → SEA Jun 1, 11:25 UTCJun 1, 16:25 UTC5h 0m - -
2026-05-31 A30460 PHL → SEA May 31, 11:05 UTCMay 31, 16:00 UTC4h 55m - -
2026-05-30 AD1857 PHL → SEA May 30, 11:10 UTCMay 30, 16:10 UTC5h 0m - -
2026-05-29 A2E098 PHL → SEA May 29, 11:10 UTCMay 29, 16:10 UTC5h 0m - -
2026-05-28 AD928B PHL → SEA May 28, 11:33 UTCMay 28, 16:13 UTC4h 40m +33m +20m
2026-05-28 AD928B PHL → SEA May 28, 11:15 UTCMay 28, 16:30 UTC5h 15m - -
2026-05-27 A57D52 PHL → SEA May 27, 12:15 UTCMay 27, 16:45 UTC4h 30m - -
2026-05-27 A57D52 PHL → SEA May 27, 11:30 UTCMay 27, 12:10 UTC40m - -
2026-05-26 ACCD10 PHL → SEA May 26, 11:33 UTCMay 26, 16:13 UTC4h 40m +33m +19m
2026-05-26 ACCD10 PHL → SEA May 26, 11:09 UTCMay 26, 16:20 UTC5h 10m - -
2026-05-25 A21ED4 PHL → SEA May 25, 11:10 UTCMay 25, 16:25 UTC5h 15m - -
2026-05-24 A5A11A PHL → SEA May 24, 11:10 UTCMay 24, 16:30 UTC5h 20m - -
2026-05-23 AD5269 PHL → SEA May 23, 11:15 UTCMay 23, 16:30 UTC5h 15m - -
2026-05-22 A2B562 PHL → SEA May 22, 12:30 UTCMay 22, 17:50 UTC5h 20m - -
2026-05-21 ACF48F PHL → SEA May 21, 17:25 UTCMay 21, 22:50 UTC5h 25m - -
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 - -

Performance history

Flights tracked
39 showing last 30
Avg arrival delay
+13m
On-time arrival
43% 43% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
June 2026 13
May 2026 26

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 4h 57m 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 39 flights under this callsign.
Is flight ASA1584 usually on time?
Across recent flights, ASA1584 arrives with an average 13-minute delay. 43% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1584?
ASA1584 has been operated by 22 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.