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
01:42 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
230° / 5 kt
Visibility
10 SM
Ceiling
FEW 900 ft
Temp / Dew
13°C / 9°C
Altimeter
29.99 inHg

Obs: 2026-10-13T07:56:00.000Z

Raw METAR / TAF 
METAR KSFO 130756Z 23005KT 10SM FEW009 13/09 A2999 RMK AO2 SLP156 T01330094 402060100 $

TAF KSFO 130831Z 1309/1412 23005KT P6SM FEW009 FM132000 32011KT P6SM SKC FM140400 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 128 Departures
flight_land 75 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:42 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
120° / 7 kt
Visibility
10 SM
Ceiling
BKN 8,500 ft
Temp / Dew
9°C / 4°C
Altimeter
30.12 inHg

Obs: 2026-10-13T07:53:00.000Z

Raw METAR / TAF 
METAR KSEA 130753Z 12007KT 10SM BKN085 09/04 A3012 RMK AO2 SLP206 T00890044 401610050

TAF KSEA 130802Z 1308/1412 12006KT P6SM BKN090 FM131800 18005KT P6SM OVC070 FM132300 23005KT P6SM OVC070 FM140400 19004KT P6SM SCT025 OVC040 FM140900 18004KT P6SM OVC025

flight Live Traffic

flight_takeoff 104 Departures
flight_land 62 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.