Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA1311

Operated by Alaska Airlines

Live map

Live map filtered to ASA1311. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:55 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
190° / 4 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, FEW 7,000 ft, SCT 23,000 ft
Temp / Dew
17°C / 13°C
Altimeter
30.08 inHg

Obs: 2026-08-28T05:53:00.000Z

Raw METAR / TAF 
METAR KSEA 280553Z 19004KT 10SM FEW025 FEW070 SCT230 17/13 A3008 RMK AO2 SLP190 T01670128 10222 20167 51008

TAF KSEA 280520Z 2806/2912 21006KT P6SM SCT040 BKN080 FM281000 19005KT P6SM BKN022 FM281300 18003KT P6SM OVC012 FM281900 22005KT P6SM BKN025 OVC050 FM282100 24006KT P6SM BKN050 FM290200 30006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC025

flight Live Traffic

flight_takeoff 280 Departures
flight_land 316 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
23:55 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 16 kt
Visibility
10 SM
Ceiling
FEW 400 ft, SCT 15,000 ft, BKN 20,000 ft
Temp / Dew
16°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-08-28T05:56:00.000Z

Raw METAR / TAF 
METAR KSFO 280556Z 29016KT 10SM FEW004 SCT150 BKN200 16/13 A2995 RMK AO2 PK WND 27027/0457 SLP142 T01560133 10200 20156 58000 $

TAF KSFO 280520Z 2806/2912 29008KT P6SM BKN150 FM281100 30008KT P6SM VCSH BKN050 OVC100 FM282000 29014KT P6SM VCSH BKN050 OVC100 FM290300 29010KT P6SM SCT010 BKN120 FM291000 29007KT P6SM BKN010

flight Live Traffic

flight_takeoff 167 Departures
flight_land 99 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ACFFB4 SEA → SFO Jul 26, 17:40 UTCJul 26, 19:15 UTC1h 35m - -
2026-07-25 A6705C SEA → SFO Jul 25, 17:31 UTCJul 25, 18:55 UTC1h 24m +12m +3m
2026-07-25 A6705C SEA → SFO Jul 25, 17:35 UTCJul 25, 19:05 UTC1h 30m - -
2026-07-24 A79D78 SEA → SFO Jul 24, 17:45 UTCJul 24, 19:25 UTC1h 40m - -
2026-07-23 ACFFB4 SEA → SFO Jul 23, 17:40 UTCJul 23, 19:15 UTC1h 35m - -
2026-07-22 A735D7 SEA → SFO Jul 22, 19:05 UTCJul 22, 20:40 UTC1h 35m - -
2026-07-22 A735D7 SEA → SFO Jul 22, 18:50 UTCJul 22, 20:37 UTC1h 47m +91m +29m
2026-07-21 A6A300 SEA → SFO Jul 21, 17:25 UTCJul 21, 19:00 UTC1h 35m - -
2026-07-21 A6A300 SEA → SFO Jul 21, 17:21 UTCJul 21, 18:49 UTC1h 28m +2m -13m
2026-07-20 A7AC54 SEA → SFO Jul 20, 17:35 UTCJul 20, 19:05 UTC1h 30m - -
2026-07-19 A56866 SEA → SFO Jul 19, 17:25 UTCJul 19, 18:50 UTC1h 25m - -
2026-07-19 A56866 SEA → SFO Jul 19, 17:22 UTCJul 19, 18:48 UTC1h 26m +3m -12m
2026-07-18 A69B92 SEA → SFO Jul 18, 17:39 UTCJul 18, 18:48 UTC1h 9m +20m +4m
2026-07-18 A69B92 SEA → SFO Jul 18, 17:25 UTCJul 18, 19:00 UTC1h 35m - -
2026-07-17 A67B81 SJC → SEA Jul 17, 17:25 UTCJul 17, 18:55 UTC1h 30m - -
2026-07-16 A2D92A SJC → SEA Jul 16, 18:29 UTCJul 16, 20:09 UTC1h 40m - -
2026-07-15 A6B07E SJC → SEA Jul 15, 17:30 UTCJul 15, 19:00 UTC1h 30m - -
2026-07-14 AAF831 SJC → SEA Jul 14, 17:30 UTCJul 14, 19:00 UTC1h 30m - -
2026-07-13 A67F38 SJC → SEA Jul 13, 17:39 UTCJul 13, 18:48 UTC1h 9m +20m +13m
2026-07-13 A67F38 SJC → SEA Jul 13, 17:30 UTCJul 13, 19:05 UTC1h 35m - -
2026-07-12 A4F5A0 SJC → SEA Jul 12, 17:20 UTCJul 12, 18:50 UTC1h 30m - -
2026-07-12 A4F5A0 SJC → SEA Jul 12, 17:21 UTCJul 12, 18:37 UTC1h 16m +2m -8m
2026-07-11 AAF0C3 SJC → SEA Jul 11, 18:10 UTCJul 11, 19:38 UTC1h 28m +51m +23m
2026-07-11 AAF0C3 - Jul 11, 18:00 UTCJul 11, 18:45 UTC45m - -
2026-07-10 A9C506 SJC → SEA Jul 10, 17:20 UTCJul 10, 19:05 UTC1h 45m - -
2026-07-09 A21ED4 SJC → SEA Jul 9, 17:25 UTCJul 9, 19:15 UTC1h 50m - -
2026-07-08 A69424 SJC → SEA Jul 8, 17:35 UTCJul 8, 19:15 UTC1h 40m - -
2026-07-07 A66CA5 SJC → SEA Jul 7, 17:25 UTCJul 7, 19:00 UTC1h 35m - -
2026-07-07 A66CA5 SJC → SEA Jul 7, 17:22 UTCJul 7, 18:52 UTC1h 30m +3m +4m
2026-07-06 A79D78 SJC → SEA Jul 6, 17:41 UTCJul 6, 19:12 UTC1h 31m +22m +4m

Performance history

Flights tracked
135 showing last 30
Avg arrival delay
+5m
On-time arrival
80% 80% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 36
June 2026 40
May 2026 33
April 2026 26

ASA1311 frequently asked

Where does flight ASA1311 fly?
ASA1311 (Alaska Airlines) flies from SEA to SFO. View the full route page.
How long is flight ASA1311?
Based on observed flights, ASA1311 takes on average 1h 30m from takeoff to landing.
How often does ASA1311 fly?
ASA1311 has been observed flying several times a week in our tracking data. We've recorded 135 flights under this callsign.
Is flight ASA1311 usually on time?
Across recent flights, ASA1311 arrives with an average 5-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1311?
ASA1311 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1311 live?
Yes. When ASA1311 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.