Apparatus

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flight_takeoff Flight

ASA120

Operated by Alaska Airlines

Live map

Live map filtered to ASA120. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:16 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
30° / 10 kt
Visibility
10 SM
Ceiling
BKN 3,300 ft, OVC 4,200 ft
Temp / Dew
11°C / 7°C
Altimeter
30.15 inHg

Obs: 2026-05-30T05:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300553Z 03010KT 10SM BKN033 OVC042 11/07 A3015 RMK AO2 SLP217 T01110067 10150 20106 51016 $

TAF KSEA 300520Z 3006/3112 01009KT P6SM OVC035 TEMPO 3006/3009 -SHRA FM301200 14005KT P6SM BKN030 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 293 Departures
flight_land 341 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
23:16 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
250° / 3 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft
Temp / Dew
16°C / 9°C
Altimeter
30.03 inHg

Obs: 2026-05-30T05:53:00.000Z

Raw METAR / TAF 
METAR KONT 300553Z 25003KT 10SM SCT050 16/09 A3003 RMK AO2 SLP163 T01560094 10211 20156 51015 $

TAF KONT 300520Z 3006/3112 25005KT P6SM FEW015 SCT050 TEMPO 3012/3016 BKN015 FM302100 25011G18KT P6SM FEW100 FM310400 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 29 Departures
flight_land 40 Arrivals

Recent history last 29

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA94ED SEA → ONT May 29, 11:15 UTCMay 29, 20:40 UTC9h 25m - -
2026-05-28 AA98A4 SEA → ONT May 28, 10:50 UTCMay 28, 20:35 UTC9h 45m - -
2026-05-27 AAA012 SEA → ONT May 27, 10:45 UTCMay 27, 20:25 UTC9h 40m - -
2026-05-25 AA94ED SEA → ONT May 25, 11:05 UTCMay 25, 20:55 UTC9h 50m - -
2026-05-24 AA9C5B SEA → ONT May 24, 10:45 UTCMay 24, 20:10 UTC9h 25m - -
2026-05-23 AAA012 SEA → ONT May 23, 10:40 UTCMay 23, 19:55 UTC9h 15m - -
2026-05-22 AA9C5B SEA → ONT May 22, 12:30 UTCMay 22, 21:30 UTC9h 0m - -
2026-05-21 AAA012 SEA → ONT May 21, 10:45 UTCMay 21, 19:50 UTC9h 5m - -
2026-05-20 AA9136 SEA → ONT May 20, 11:25 UTCMay 20, 21:00 UTC9h 35m - -
2026-05-18 AA9C5B SEA → ONT May 18, 11:10 UTCMay 18, 20:35 UTC9h 24m - -
2026-05-17 AAA012 SEA → ONT May 17, 10:50 UTCMay 17, 20:01 UTC9h 10m - -
2026-05-16 AA94ED SEA → ONT May 16, 10:46 UTCMay 16, 20:00 UTC9h 15m - -
2026-05-15 AAA012 SEA → ONT May 15, 11:40 UTCMay 15, 21:00 UTC9h 19m - -
2026-04-21 AD2733 SEA → ONT Apr 21, 22:50 UTCApr 22, 02:00 UTC3h 10m - -
2026-04-20 AD99F9 SEA → ONT Apr 20, 23:00 UTCApr 21, 02:20 UTC3h 20m - -
2026-04-19 A6504B SEA → ONT Apr 19, 23:10 UTCApr 20, 02:40 UTC3h 30m - -
2026-04-18 A682EF SEA → ONT Apr 18, 01:25 UTCApr 18, 02:20 UTC55m - -
2026-04-17 A682EF SEA → ONT Apr 17, 23:25 UTCApr 18, 01:20 UTC1h 55m - -
2026-04-17 A682EF SEA → ONT Apr 17, 23:00 UTCApr 17, 23:20 UTC20m - -
2026-04-17 A682EF SEA → ONT Apr 17, 01:20 UTCApr 17, 02:30 UTC1h 10m - -
2026-04-16 A682EF SEA → ONT Apr 16, 23:20 UTCApr 17, 00:44 UTC1h 25m - -
2026-04-16 A5BB1B SEA → ONT Apr 16, 01:10 UTCApr 16, 02:24 UTC1h 15m - -
2026-04-15 A5BB1B SEA → ONT Apr 15, 23:10 UTCApr 16, 01:05 UTC1h 55m - -
2026-04-15 AD8B1D SEA → ONT Apr 15, 02:55 UTCApr 15, 04:00 UTC1h 5m - -
2026-04-15 AD8B1D SEA → ONT Apr 15, 00:55 UTCApr 15, 02:50 UTC1h 55m - -
2026-04-15 AD8B1D SEA → ONT Apr 15, 00:30 UTCApr 15, 00:50 UTC20m - -
2026-04-13 A6B435 SEA → ONT Apr 13, 23:11 UTCApr 14, 02:32 UTC3h 21m +21m +6m
2026-04-13 A69F49 SEA → ONT Apr 13, 00:20 UTCApr 13, 02:20 UTC2h 0m - -
2026-04-12 A69F49 SEA → ONT Apr 12, 23:55 UTCApr 13, 02:20 UTC2h 25m - -

Performance history

Flights tracked
29
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
13

Monthly activity 2 months

Month Flights tracked
May 2026 13
April 2026 16

ASA120 frequently asked

Where does flight ASA120 fly?
ASA120 (Alaska Airlines) flies from SEA to ONT. View the full route page.
How long is flight ASA120?
Based on observed flights, ASA120 takes on average 5h 15m from takeoff to landing.
How often does ASA120 fly?
ASA120 has been observed flying several times a week in our tracking data. We've recorded 29 flights under this callsign.
Is flight ASA120 usually on time?
Across recent flights, ASA120 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA120?
ASA120 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA120 live?
Yes. When ASA120 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.