Apparatus

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flight_takeoff Flight

ASA456

Operated by Alaska Airlines

Live map

Live map filtered to ASA456. 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
14:39 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 9 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
22°C / 10°C
Altimeter
29.91 inHg

Obs: 2026-05-20T20:56:00.000Z

Raw METAR / TAF 
METAR KSFO 202056Z 31009KT 10SM FEW200 22/10 A2991 RMK AO2 SLP129 T02220100 58011 $

TAF KSFO 202100Z 2021/2124 30015KT P6SM FEW200 FM210400 30009KT P6SM FEW020 FM211100 28005KT P6SM SCT006 FM211800 27008KT P6SM SKC

flight Live Traffic

flight_takeoff 291 Departures
flight_land 249 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
16:39 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
30° / 17G23 kt
Visibility
10 SM
Ceiling
FEW 3,700 ft, FEW 25,000 ft
Temp / Dew
14°C / 2°C
Altimeter
30.25 inHg

Obs: 2026-05-20T20:51:00.000Z

Raw METAR / TAF 
METAR KORD 202051Z 03017G23KT 10SM FEW037 FEW250 14/02 A3025 RMK AO2 SLP246 T01390017 50000

TAF KORD 202056Z 2021/2124 04015G24KT P6SM FEW040 SCT250 FM210100 03008KT P6SM FEW150 FM211100 07013KT P6SM SCT030 SCT150

flight Live Traffic

flight_takeoff 496 Departures
flight_land 693 Arrivals

Recent history last 13

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-20 A3133C SFO → ORD May 20, 12:25 UTCMay 20, 17:05 UTC4h 40m - -
2026-05-19 A25B3F SFO → ORD May 19, 11:40 UTCMay 19, 16:15 UTC4h 35m - -
2026-05-18 A2B562 SFO → ORD May 18, 11:20 UTCMay 18, 15:55 UTC4h 35m - -
2026-05-17 ADA51E SFO → ORD May 17, 11:20 UTCMay 17, 15:40 UTC4h 20m - -
2026-05-16 AD10E9 SFO → ORD May 16, 11:35 UTCMay 16, 16:10 UTC4h 35m - -
2026-05-15 A720EB SFO → ORD May 15, 11:15 UTCMay 15, 16:05 UTC4h 49m - -
2026-05-15 A720EB SFO → ORD May 15, 11:29 UTCMay 15, 15:46 UTC4h 17m +29m -8m
2026-05-14 AD7631 SFO → ORD May 14, 11:40 UTCMay 14, 16:20 UTC4h 40m - -
2026-05-09 A97608 SFO → ORD May 9, 16:10 UTCMay 9, 21:59 UTC5h 49m +27m +35m
2026-04-25 ACF0D8 SFO → ORD Apr 25, 16:40 UTCApr 25, 18:00 UTC1h 20m - -
2026-04-25 ACF0D8 SFO → ORD Apr 25, 16:40 UTCApr 25, 22:11 UTC5h 31m +57m +41m
2026-04-22 A2919A SFO → ORD Apr 22, 08:30 UTCApr 22, 11:20 UTC2h 50m - -
2026-04-22 A2919A SFO → ORD Apr 22, 08:28 UTCApr 22, 11:16 UTC2h 48m +1m +7m

Performance history

Flights tracked
13
Avg arrival delay
+19m
On-time arrival
50% 50% on time
Aircraft used
10

Monthly activity 2 months

Month Flights tracked
May 2026 9
April 2026 4

ASA456 frequently asked

Where does flight ASA456 fly?
ASA456 (Alaska Airlines) flies from SFO to ORD. View the full route page.
How long is flight ASA456?
Based on observed flights, ASA456 takes on average 4h 13m from takeoff to landing.
How often does ASA456 fly?
ASA456 has been observed flying several times a week in our tracking data. We've recorded 13 flights under this callsign.
Is flight ASA456 usually on time?
Across recent flights, ASA456 arrives with an average 19-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA456?
ASA456 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA456 live?
Yes. When ASA456 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.