Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA504

Operated by Alaska Airlines

Live map

Live map filtered to ASA504. Shown when the flight is currently airborne.

Route airports View route page →

Departure

OAK KOAK VFR

San Francisco Bay Oakland International Airport

Oakland, US

Local time
14:46 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
9 ft
Coordinates
37.7201, -122.2212

cloud Weather

Wind
220° / 8G16 kt
Visibility
10 SM
Ceiling
FEW 1,500 ft
Temp / Dew
21°C / 13°C
Altimeter
29.99 inHg

Obs: 2026-08-29T20:53:00.000Z

Raw METAR / TAF 
METAR KOAK 292053Z 22008G16KT 10SM FEW015 21/13 A2999 RMK AO2 SLP155 T02060128 58010

TAF KOAK 291738Z 2918/3024 25006KT P6SM SCT015 FM292100 26015KT P6SM SKC FM300400 24009KT P6SM SKC FM301000 23008KT P6SM BKN012 FM301800 27010KT P6SM SCT015

flight Live Traffic

flight_takeoff 48 Departures
flight_land 41 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
14:46 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
170° / 9 kt
Visibility
10 SM
Ceiling
SCT 3,500 ft, BKN 6,000 ft, BKN 7,000 ft
Temp / Dew
19°C / 9°C
Altimeter
30.07 inHg

Obs: 2026-08-29T20:53:00.000Z

Raw METAR / TAF 
METAR KSEA 292053Z 17009KT 10SM SCT035 BKN060 BKN070 19/09 A3007 RMK AO2 SLP187 T01940094 52005 $

TAF KSEA 292102Z 2921/3024 21008KT P6SM VCSH SCT035 BKN060 FM300000 27008KT P6SM SCT050 BKN100 FM300600 17005KT P6SM SCT025 BKN050 FM301500 21006KT P6SM BKN025 OVC035 FM301900 23005KT P6SM SCT025 OVC035

flight Live Traffic

flight_takeoff 244 Departures
flight_land 209 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ACE96A OAK → SEA Jul 26, 01:30 UTCJul 26, 03:00 UTC1h 30m - -
2026-07-25 AD8ED4 OAK → SEA Jul 25, 01:35 UTCJul 25, 03:05 UTC1h 30m - -
2026-07-24 AD2733 OAK → SEA Jul 24, 01:15 UTCJul 24, 02:45 UTC1h 30m - -
2026-07-23 AC9E23 OAK → SEA Jul 23, 01:00 UTCJul 23, 02:30 UTC1h 30m - -
2026-07-22 A602AB OAK → SEA Jul 22, 01:05 UTCJul 22, 02:40 UTC1h 35m - -
2026-07-21 A30BCE OAK → SEA Jul 21, 01:15 UTCJul 21, 02:50 UTC1h 35m - -
2026-07-20 ADD2AD OAK → SEA Jul 20, 01:05 UTCJul 20, 02:40 UTC1h 35m - -
2026-07-19 A2D1BC OAK → SEA Jul 19, 00:55 UTCJul 19, 02:30 UTC1h 35m - -
2026-07-18 A5521C OAK → SEA Jul 18, 01:15 UTCJul 18, 02:50 UTC1h 36m - -
2026-07-17 A1CC1F PDX → SFO Jul 17, 01:59 UTCJul 17, 03:34 UTC1h 35m - -
2026-07-16 AD3C1F PDX → SFO Jul 16, 01:05 UTCJul 16, 02:40 UTC1h 35m - -
2026-07-15 A6EE47 - Jul 15, 01:05 UTCJul 15, 02:40 UTC1h 35m - -
2026-07-14 A2B562 PDX → SFO Jul 14, 02:00 UTCJul 14, 03:30 UTC1h 30m - -
2026-07-13 A69B92 PDX → SFO Jul 13, 01:40 UTCJul 13, 03:20 UTC1h 40m - -
2026-07-12 A526E6 PDX → SFO Jul 12, 01:00 UTCJul 12, 02:35 UTC1h 35m - -
2026-07-11 A57D52 PDX → SFO Jul 11, 01:00 UTCJul 11, 02:35 UTC1h 35m - -
2026-07-10 A5E29A OAK → SEA Jul 10, 01:05 UTCJul 10, 02:35 UTC1h 30m - -
2026-07-10 A5E29A OAK → SEA Jul 10, 01:10 UTCJul 10, 02:24 UTC1h 14m +34m +16m
2026-07-09 A506D5 OAK → SEA Jul 9, 01:00 UTCJul 9, 02:25 UTC1h 25m - -
2026-07-09 A506D5 OAK → SEA Jul 9, 00:56 UTCJul 9, 02:13 UTC1h 17m +20m +7m
2026-07-08 A2ADF4 OAK → SEA Jul 8, 01:15 UTCJul 8, 02:45 UTC1h 30m - -
2026-07-07 A29CBF OAK → SEA Jul 7, 01:00 UTCJul 7, 02:35 UTC1h 35m - -
2026-07-06 A27F07 OAK → SEA Jul 6, 01:00 UTCJul 6, 02:30 UTC1h 30m - -
2026-07-04 ACDBEC OAK → SEA Jul 4, 01:00 UTCJul 4, 02:15 UTC1h 15m - -
2026-07-03 AD8ED4 OAK → SEA Jul 3, 00:56 UTCJul 3, 02:19 UTC1h 23m +20m +14m
2026-07-03 AD8ED4 OAK → SEA Jul 3, 01:00 UTCJul 3, 02:25 UTC1h 25m - -
2026-07-02 ACC1EB OAK → SEA Jul 2, 01:40 UTCJul 2, 03:05 UTC1h 25m - -
2026-07-01 A69424 OAK → SEA Jul 1, 01:15 UTCJul 1, 02:45 UTC1h 30m - -
2026-06-30 A59D63 OAK → SEA Jun 30, 00:55 UTCJun 30, 02:20 UTC1h 26m - -
2026-06-29 A67B81 OAK → SEA Jun 29, 00:44 UTCJun 29, 02:05 UTC1h 20m - -

Performance history

Flights tracked
76 showing last 30
Avg arrival delay
+12m
On-time arrival
67% 67% on time
Aircraft used
26

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 25
May 2026 1
April 2026 22

ASA504 frequently asked

Where does flight ASA504 fly?
ASA504 (Alaska Airlines) flies from OAK to SEA. View the full route page.
How long is flight ASA504?
Based on observed flights, ASA504 takes on average 1h 29m from takeoff to landing.
How often does ASA504 fly?
ASA504 has been observed flying daily in our tracking data. We've recorded 76 flights under this callsign.
Is flight ASA504 usually on time?
Across recent flights, ASA504 arrives with an average 12-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA504?
ASA504 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA504 live?
Yes. When ASA504 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.