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 MVFR

San Francisco International Airport

San Francisco, US

Local time
03:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
240° / 5 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.09 inHg

Obs: 2026-05-30T09:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300956Z 24005KT 10SM OVC012 13/10 A3009 RMK AO2 SLP190 T01280100

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 141 Departures
flight_land 126 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
06:56 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
310° / 15G30 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft, FEW 7,000 ft
Temp / Dew
13°C / 2°C
Altimeter
29.80 inHg

Obs: 2026-05-30T10:51:00.000Z

Raw METAR / TAF 
METAR KEWR 301051Z 31015G30KT 10SM FEW040 FEW070 13/02 A2980 RMK AO2 PK WND 30035/1022 SLP089 T01280017 $

TAF KEWR 300836Z 3009/3112 32017G28KT P6SM SCT060 SCT100 FM301100 34026G34KT P6SM BKN040 BKN100 FM302100 36019G29KT P6SM SCT050 SCT100 FM302300 01015G25KT P6SM FEW050 FEW100 FM310100 01011KT P6SM SKC FM310400 33006KT P6SM SKC

flight Live Traffic

flight_takeoff 355 Departures
flight_land 276 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-12 A6B7EC SFO → EWR May 12, 12:19 UTCMay 12, 12:51 UTC32m +19m +14m
2026-05-12 A6B7EC SFO → EWR May 12, 12:10 UTCMay 12, 12:55 UTC45m - -
2026-05-11 AB349C SFO → EWR May 11, 12:10 UTCMay 11, 12:55 UTC45m - -
2026-05-10 A7F9F4 SFO → EWR May 10, 12:10 UTCMay 10, 12:54 UTC45m - -
2026-05-09 A81DBC SFO → EWR May 9, 12:19 UTCMay 9, 12:38 UTC19m +19m +5m
2026-05-09 A81DBC SFO → EWR May 9, 12:05 UTCMay 9, 12:50 UTC45m - -
2026-05-08 A7B779 SFO → EWR May 8, 12:10 UTCMay 8, 12:55 UTC45m - -
2026-05-07 A7F9F4 SFO → EWR May 7, 12:10 UTCMay 7, 12:50 UTC40m - -
2026-05-07 A7F9F4 SFO → EWR May 7, 12:07 UTCMay 7, 12:40 UTC33m +7m +8m
2026-05-06 A7486A SFO → EWR May 6, 12:10 UTCMay 6, 12:55 UTC45m - -
2026-05-05 ADB29C SFO → EWR May 5, 12:10 UTCMay 5, 12:55 UTC45m - -
2026-05-04 A7F9F4 SFO → EWR May 4, 12:10 UTCMay 4, 12:55 UTC45m - -
2026-05-04 A7F9F4 SFO → EWR May 4, 12:10 UTCMay 4, 12:41 UTC31m +10m +7m
2026-05-03 A7E8BF SFO → EWR May 3, 12:10 UTCMay 3, 12:55 UTC45m - -
2026-05-02 AD1857 SFO → EWR May 2, 12:05 UTCMay 2, 12:55 UTC50m - -
2026-05-01 A8103E SFO → EWR May 1, 12:19 UTCMay 1, 12:38 UTC19m +19m +2m
2026-05-01 A8103E SFO → EWR May 1, 12:10 UTCMay 1, 12:50 UTC40m - -
2026-04-30 A80C87 SFO → EWR Apr 30, 12:10 UTCApr 30, 12:55 UTC45m - -
2026-04-29 A7E151 SFO → EWR Apr 29, 12:30 UTCApr 29, 13:00 UTC30m - -
2026-04-28 A7E151 SFO → EWR Apr 28, 12:25 UTCApr 28, 13:10 UTC45m - -
2026-04-27 A7E151 SFO → EWR Apr 27, 12:15 UTCApr 27, 13:00 UTC45m - -
2026-04-26 A6BF5A SFO → EWR Apr 26, 12:10 UTCApr 26, 12:50 UTC40m - -
2026-04-25 A6C6C8 SFO → EWR Apr 25, 12:15 UTCApr 25, 13:00 UTC45m - -
2026-04-25 A6C6C8 SFO → EWR Apr 25, 12:19 UTCApr 25, 12:53 UTC34m +19m +17m
2026-04-24 A80C87 SFO → EWR Apr 24, 12:15 UTCApr 24, 13:05 UTC50m - -
2026-04-23 A2B1AB SFO → EWR Apr 23, 12:15 UTCApr 23, 13:00 UTC45m - -
2026-04-22 A79768 SFO → EWR Apr 22, 12:15 UTCApr 22, 12:55 UTC40m - -
2026-04-22 A79768 SFO → EWR Apr 22, 12:11 UTCApr 22, 12:44 UTC33m +11m +16m
2026-04-21 A744B3 SFO → EWR Apr 21, 21:20 UTCApr 21, 22:05 UTC45m - -
2026-04-20 A59D63 SFO → EWR Apr 20, 20:50 UTCApr 20, 21:30 UTC40m - -

Performance history

Flights tracked
41 showing last 30
Avg arrival delay
+10m
On-time arrival
71% 71% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
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 40m from takeoff to landing.
How often does ASA340 fly?
ASA340 has been observed flying several times a week in our tracking data. We've recorded 41 flights under this callsign.
Is flight ASA340 usually on time?
Across recent flights, ASA340 arrives with an average 10-minute delay. 71% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA340?
ASA340 has been operated by 18 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.