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flight_takeoff Flight

ASA550

Operated by Alaska Airlines

Live map

Live map filtered to ASA550. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
06:38 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
330° / 16G27 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft
Temp / Dew
13°C / 2°C
Altimeter
29.78 inHg

Obs: 2026-05-30T09:51:00.000Z

Raw METAR / TAF 
METAR KEWR 300951Z 33016G27KT 10SM FEW070 13/02 A2978 RMK AO2 PK WND 31033/0915 SLP084 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 362 Departures
flight_land 270 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
03:38 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 110 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A99262 EWR → SFO May 30, 04:55 UTCMay 30, 05:55 UTC1h 0m - -
2026-05-29 AD639E EWR → SFO May 29, 05:00 UTCMay 29, 06:20 UTC1h 20m - -
2026-05-28 A6F96C EWR → SFO May 28, 04:45 UTCMay 28, 05:50 UTC1h 5m - -
2026-05-27 A262AD EWR → SFO May 27, 04:45 UTCMay 27, 05:49 UTC1h 5m - -
2026-05-26 A9672C EWR → SFO May 26, 04:50 UTCMay 26, 05:49 UTC1h 0m - -
2026-05-25 A506D5 EWR → SFO May 25, 04:45 UTCMay 25, 05:45 UTC1h 0m - -
2026-05-25 A506D5 EWR → SFO May 25, 04:45 UTCMay 25, 05:46 UTC1h 1m +16m +11m
2026-05-24 A7A4E6 EWR → SFO May 24, 04:50 UTCMay 24, 05:45 UTC55m - -
2026-05-23 A24A0A EWR → SFO May 23, 04:50 UTCMay 23, 05:50 UTC1h 0m - -
2026-05-22 AC9E23 EWR → SFO May 22, 05:55 UTCMay 22, 06:50 UTC55m - -
2026-05-21 A2DCE1 EWR → SFO May 21, 05:25 UTCMay 21, 06:20 UTC55m - -
2026-05-20 A1EFE7 EWR → SFO May 20, 04:50 UTCMay 20, 05:45 UTC55m - -
2026-05-19 A4C6B3 EWR → SFO May 19, 04:45 UTCMay 19, 05:40 UTC55m - -
2026-05-18 ACF48F EWR → SFO May 18, 05:20 UTCMay 18, 06:10 UTC50m - -
2026-05-17 A7888C EWR → SFO May 17, 05:40 UTCMay 17, 06:35 UTC55m - -
2026-05-16 A54AAE EWR → SFO May 16, 05:00 UTCMay 16, 05:56 UTC56m - -
2026-05-15 A5FEF4 EWR → SFO May 15, 06:25 UTCMay 15, 07:15 UTC50m - -
2026-05-14 ACDFA3 EWR → SFO May 14, 04:40 UTCMay 14, 05:35 UTC55m - -
2026-05-12 A2E098 EWR → SFO May 12, 04:35 UTCMay 12, 05:40 UTC1h 5m - -
2026-05-11 A59D63 EWR → SFO May 11, 04:35 UTCMay 11, 05:30 UTC55m - -
2026-05-10 A9D9F2 EWR → SFO May 10, 04:34 UTCMay 10, 05:34 UTC1h 0m - -
2026-05-09 A2228B EWR → SFO May 9, 04:30 UTCMay 9, 05:25 UTC55m - -
2026-05-08 A5521C EWR → SFO May 8, 05:03 UTCMay 8, 05:35 UTC32m +39m -13m
2026-05-08 A5521C EWR → SFO May 8, 04:39 UTCMay 8, 04:44 UTC5m - -
2026-05-07 AD237C EWR → SFO May 7, 04:45 UTCMay 7, 05:40 UTC55m - -
2026-05-06 ACED21 EWR → SFO May 6, 04:30 UTCMay 6, 05:35 UTC1h 5m - -
2026-05-05 A22642 EWR → SFO May 5, 04:45 UTCMay 5, 05:40 UTC55m - -
2026-05-04 A70333 EWR → SFO May 4, 04:39 UTCMay 4, 05:40 UTC1h 0m - -
2026-05-03 A677CA EWR → SFO May 3, 04:40 UTCMay 3, 05:40 UTC1h 0m - -
2026-05-02 A97251 EWR → SFO May 2, 05:15 UTCMay 2, 06:20 UTC1h 5m - -

Performance history

Flights tracked
61 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
28

Monthly activity 2 months

Month Flights tracked
May 2026 33
April 2026 28

ASA550 frequently asked

Where does flight ASA550 fly?
ASA550 (Alaska Airlines) flies from EWR to SFO. View the full route page.
How long is flight ASA550?
Based on observed flights, ASA550 takes on average 56m from takeoff to landing.
How often does ASA550 fly?
ASA550 has been observed flying daily in our tracking data. We've recorded 61 flights under this callsign.
Is flight ASA550 usually on time?
Across recent flights, ASA550 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA550?
ASA550 has been operated by 28 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA550 live?
Yes. When ASA550 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.