Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA559

Operated by Alaska Airlines

Live map

Live map filtered to ASA559. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
00:30 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 11 kt
Visibility
10 SM
Ceiling
FEW 300 ft, FEW 20,000 ft
Temp / Dew
14°C / 13°C
Altimeter
29.97 inHg

Obs: 2026-08-29T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 290656Z 30011KT 10SM FEW003 FEW200 14/13 A2997 RMK AO2 SLP148 T01390128 $

TAF KSFO 290520Z 2906/3012 28014KT P6SM FEW012 TEMPO 2906/2908 BKN012 FM290800 29008KT P6SM OVC012 FM291800 29015G25KT P6SM FEW015 FM300500 27012KT P6SM BKN010

flight Live Traffic

flight_takeoff 135 Departures
flight_land 108 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
00:30 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
220° / 4 kt
Visibility
10 SM
Ceiling
BKN 2,800 ft, OVC 5,000 ft
Temp / Dew
16°C / 11°C
Altimeter
30.01 inHg

Obs: 2026-08-29T06:53:00.000Z

Raw METAR / TAF 
METAR KSEA 290653Z 22004KT 10SM BKN028 OVC050 16/11 A3001 RMK AO2 SLP166 T01560111 $

TAF KSEA 290525Z 2906/3012 01008KT P6SM SCT050 BKN070 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040 FM300000 25008KT P6SM SCT050 BKN100

flight Live Traffic

flight_takeoff 132 Departures
flight_land 59 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A66CA5 SFO → SEA Jul 26, 01:00 UTCJul 26, 03:05 UTC2h 5m - -
2026-07-25 A5BB1B SFO → SEA Jul 25, 01:19 UTCJul 25, 03:12 UTC1h 53m +22m -1m
2026-07-25 A5BB1B SFO → SEA Jul 25, 01:15 UTCJul 25, 03:15 UTC2h 0m - -
2026-07-24 A657B9 SFO → SEA Jul 24, 01:15 UTCJul 24, 03:15 UTC2h 0m - -
2026-07-23 A97251 SFO → SEA Jul 23, 01:10 UTCJul 23, 03:10 UTC2h 0m - -
2026-07-22 A2F95C SFO → SEA Jul 22, 01:10 UTCJul 22, 03:15 UTC2h 5m - -
2026-07-21 A97251 SFO → SEA Jul 21, 01:10 UTCJul 21, 03:05 UTC1h 55m - -
2026-07-20 A300A9 SFO → SEA Jul 20, 01:40 UTCJul 20, 03:40 UTC2h 0m - -
2026-07-19 AB1BF9 PDX → BUR Jul 19, 01:17 UTCJul 19, 02:58 UTC1h 41m +20m -6m
2026-07-19 AB1BF9 PDX → BUR Jul 19, 01:05 UTCJul 19, 03:05 UTC2h 0m - -
2026-07-18 A7888C PDX → BUR Jul 18, 01:25 UTCJul 18, 03:30 UTC2h 6m - -
2026-07-17 A715C6 PDX → BUR Jul 17, 01:05 UTCJul 17, 03:10 UTC2h 5m - -
2026-07-16 A96AE3 PDX → BUR Jul 16, 01:10 UTCJul 16, 03:15 UTC2h 5m - -
2026-07-15 AD2733 PDX → BUR Jul 15, 01:00 UTCJul 15, 03:05 UTC2h 5m - -
2026-07-14 A4B7D7 PDX → BUR Jul 14, 01:15 UTCJul 14, 03:20 UTC2h 5m - -
2026-07-13 A535C2 PDX → BUR Jul 13, 01:10 UTCJul 13, 03:10 UTC2h 0m - -
2026-07-12 A69B92 PDX → BUR Jul 12, 01:15 UTCJul 12, 03:20 UTC2h 5m - -
2026-07-11 A526E6 PDX → BUR Jul 11, 02:30 UTCJul 11, 04:25 UTC1h 55m - -
2026-07-10 A4F5A0 PDX → BUR Jul 10, 01:30 UTCJul 10, 03:20 UTC1h 50m - -
2026-07-10 A4F5A0 PDX → BUR Jul 10, 01:29 UTCJul 10, 03:17 UTC1h 48m +32m -3m
2026-07-09 A2F584 PDX → BUR Jul 9, 01:10 UTCJul 9, 03:00 UTC1h 50m - -
2026-07-08 AD3C1F PDX → BUR Jul 8, 01:10 UTCJul 8, 03:05 UTC1h 55m - -
2026-07-07 A2B562 PDX → BUR Jul 7, 01:10 UTCJul 7, 03:00 UTC1h 50m - -
2026-07-06 AB349C PDX → BUR Jul 6, 01:55 UTCJul 6, 03:50 UTC1h 55m - -
2026-07-04 A5D007 - Jul 4, 01:05 UTCJul 4, 02:50 UTC1h 45m - -
2026-07-03 A99262 PDX → BUR Jul 3, 01:15 UTCJul 3, 03:05 UTC1h 50m - -
2026-07-02 A7AC54 PDX → BUR Jul 2, 01:05 UTCJul 2, 02:55 UTC1h 50m - -
2026-07-01 A97C18 PDX → BUR Jul 1, 01:10 UTCJul 1, 03:00 UTC1h 50m - -
2026-06-30 A9C506 PDX → BUR Jun 30, 01:14 UTCJun 30, 02:55 UTC1h 41m - -
2026-06-29 A79D78 PDX → BUR Jun 29, 01:00 UTCJun 29, 02:45 UTC1h 45m - -

Performance history

Flights tracked
114 showing last 30
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 36
May 2026 33
April 2026 17

ASA559 frequently asked

Where does flight ASA559 fly?
ASA559 (Alaska Airlines) flies from SFO to SEA. View the full route page.
How long is flight ASA559?
Based on observed flights, ASA559 takes on average 1h 56m from takeoff to landing.
How often does ASA559 fly?
ASA559 has been observed flying daily in our tracking data. We've recorded 114 flights under this callsign.
Is flight ASA559 usually on time?
Across recent flights, ASA559 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA559?
ASA559 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA559 live?
Yes. When ASA559 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.