Apparatus

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flight_takeoff Flight

ASA340

Operated by Alaska Airlines

Live map

Live map filtered to ASA340. 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
20:47 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
FEW 2,600 ft
Temp / Dew
15°C / 12°C
Altimeter
29.93 inHg

Obs: 2026-10-13T02:56:00.000Z

Raw METAR / TAF 
METAR KSFO 130256Z 28009KT 10SM FEW026 15/12 A2993 RMK AO2 SLP136 T01500117 53010 $

TAF KSFO 130300Z 1303/1406 28006KT P6SM FEW025 FM131400 08004KT P6SM SKC FM132000 32011KT P6SM SKC FM140400 28007KT P6SM SKC

flight Live Traffic

flight_takeoff 219 Departures
flight_land 193 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
23:47 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
290° / 5 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft, BKN 25,000 ft
Temp / Dew
18°C / 13°C
Altimeter
29.90 inHg

Obs: 2026-10-13T02:51:00.000Z

Raw METAR / TAF 
METAR KEWR 130251Z 29005KT 10SM FEW200 BKN250 18/13 A2990 RMK AO2 SLP125 T01830133 53013 $

TAF KEWR 130240Z 1303/1406 VRB04KT P6SM SCT100 BKN250 FM131400 13006KT P6SM SCT030 BKN250 FM131800 19008KT P6SM SCT040 BKN150 FM140000 22008KT P6SM SCT040 SCT120 BKN250

flight Live Traffic

flight_takeoff 208 Departures
flight_land 142 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A7B779 SFO → EWR Jul 26, 15:10 UTCJul 26, 18:35 UTC3h 25m - -
2026-07-25 A97608 SFO → EWR Jul 25, 15:10 UTCJul 25, 18:30 UTC3h 20m - -
2026-07-24 A29CBF SFO → EWR Jul 24, 16:25 UTCJul 24, 19:40 UTC3h 15m - -
2026-07-23 A4CE21 SFO → EWR Jul 23, 15:20 UTCJul 23, 18:40 UTC3h 20m - -
2026-07-22 AD8ED4 SFO → EWR Jul 22, 15:13 UTCJul 22, 18:26 UTC3h 13m +28m +2m
2026-07-22 AD8ED4 SFO → EWR Jul 22, 15:00 UTCJul 22, 18:40 UTC3h 40m - -
2026-07-21 A28A2C SFO → EWR Jul 21, 15:05 UTCJul 21, 18:35 UTC3h 30m - -
2026-07-20 A29CBF SFO → EWR Jul 20, 15:55 UTCJul 20, 19:10 UTC3h 15m - -
2026-07-19 ACB824 SFO → EWR Jul 19, 15:10 UTCJul 19, 18:30 UTC3h 20m - -
2026-07-18 A9AB05 SEA → DFW Jul 18, 15:15 UTCJul 18, 18:40 UTC3h 25m - -
2026-07-17 A30460 SEA → DFW Jul 17, 15:00 UTCJul 17, 18:34 UTC3h 35m - -
2026-07-16 A5A11A SEA → DFW Jul 16, 15:14 UTCJul 16, 18:44 UTC3h 30m - -
2026-07-15 A2FCF2 SEA → DFW Jul 15, 15:40 UTCJul 15, 19:10 UTC3h 30m - -
2026-07-14 A5DB2C SEA → DFW Jul 14, 15:10 UTCJul 14, 18:40 UTC3h 30m - -
2026-07-13 A2FCF2 SEA → DFW Jul 13, 15:10 UTCJul 13, 18:35 UTC3h 25m - -
2026-07-12 AD1857 SEA → DFW Jul 12, 15:40 UTCJul 12, 19:05 UTC3h 25m - -
2026-07-11 AD8766 SEA → DFW Jul 11, 14:55 UTCJul 11, 18:35 UTC3h 40m - -
2026-07-10 A4B420 SEA → DFW Jul 10, 15:10 UTCJul 10, 18:30 UTC3h 20m - -
2026-07-09 A9E8CE SEA → DFW Jul 9, 14:55 UTCJul 9, 18:15 UTC3h 20m - -
2026-07-08 A9D9F2 SEA → DFW Jul 8, 15:20 UTCJul 8, 18:35 UTC3h 15m - -
2026-07-07 A29908 SEA → DFW Jul 7, 15:00 UTCJul 7, 18:25 UTC3h 25m - -
2026-07-06 A61B4E - Jul 6, 14:55 UTCJul 6, 18:15 UTC3h 20m - -
2026-07-05 AB761C - Jul 5, 15:20 UTCJul 5, 18:45 UTC3h 25m - -
2026-07-04 A67F38 SEA → DFW Jul 4, 15:00 UTCJul 4, 18:15 UTC3h 15m - -
2026-07-03 AD8B1D SEA → DFW Jul 3, 16:10 UTCJul 3, 19:25 UTC3h 15m - -
2026-07-02 A98386 SEA → DFW Jul 2, 15:07 UTCJul 2, 18:19 UTC3h 12m +22m on time
2026-07-02 A98386 SEA → DFW Jul 2, 15:10 UTCJul 2, 18:30 UTC3h 20m - -
2026-07-01 A657B9 SEA → DFW Jul 1, 15:10 UTCJul 1, 18:40 UTC3h 30m - -
2026-07-01 A657B9 SEA → DFW Jul 1, 15:06 UTCJul 1, 18:23 UTC3h 17m +21m -18m
2026-06-30 A79D78 SEA → DFW Jun 30, 15:10 UTCJun 30, 18:35 UTC3h 25m - -

Performance history

Flights tracked
93 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 29
June 2026 23
May 2026 17
April 2026 24

ASA340 frequently asked

Where does flight ASA340 fly?
ASA340 (Alaska Airlines) flies from SFO to EWR. View the full route page.
How long is flight ASA340?
Based on observed flights, ASA340 takes on average 3h 23m from takeoff to landing.
How often does ASA340 fly?
ASA340 has been observed flying daily in our tracking data. We've recorded 93 flights under this callsign.
Is flight ASA340 usually on time?
Across recent flights, ASA340 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA340?
ASA340 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA340 live?
Yes. When ASA340 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.