Apparatus

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flight_takeoff Flight

ASA129

Operated by Alaska Airlines

Live map

Live map filtered to ASA129. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SMF KSMF VFR

Sacramento International Airport

Sacramento, US

Local time
23:32 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
27 ft
Coordinates
38.6954, -121.5910

cloud Weather

Wind
260° / 3 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
17°C / 12°C
Altimeter
30.04 inHg

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

Raw METAR / TAF 
METAR KSMF 300553Z 26003KT 10SM FEW050 17/12 A3004 RMK AO2 SLP172 T01670122 10233 20161 52006

TAF KSMF 300520Z 3006/3106 17008KT P6SM SCT100 FM300800 VRB05KT P6SM BKN250 FM301300 VRB04KT P6SM FEW250

flight Live Traffic

flight_takeoff 45 Departures
flight_land 54 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:32 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 286 Departures
flight_land 335 Arrivals

Recent history last 17

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 A668EE SMF → SEA Apr 21, 17:10 UTCApr 21, 20:25 UTC3h 15m - -
2026-04-20 AD8766 SMF → SEA Apr 20, 17:00 UTCApr 20, 20:15 UTC3h 15m - -
2026-04-19 A6CA7F SMF → SEA Apr 19, 17:10 UTCApr 19, 20:30 UTC3h 20m - -
2026-04-18 A6F5B5 SMF → SEA Apr 18, 17:55 UTCApr 18, 21:00 UTC3h 6m - -
2026-04-17 ACB0B6 - Apr 17, 19:25 UTCApr 17, 20:25 UTC1h 0m - -
2026-04-17 ACB0B6 - Apr 17, 17:25 UTCApr 17, 18:55 UTC1h 30m - -
2026-04-17 ACB0B6 - Apr 17, 17:05 UTCApr 17, 17:15 UTC10m - -
2026-04-16 AD3C1F - Apr 16, 21:14 UTCApr 16, 21:45 UTC30m - -
2026-04-16 AD3C1F - Apr 16, 19:45 UTCApr 16, 21:10 UTC1h 25m - -
2026-04-16 AD3C1F - Apr 16, 18:05 UTCApr 16, 19:05 UTC1h 0m - -
2026-04-15 A7687B - Apr 15, 19:05 UTCApr 15, 20:45 UTC1h 40m - -
2026-04-15 A7687B - Apr 15, 17:15 UTCApr 15, 19:00 UTC1h 45m - -
2026-04-14 A73220 - Apr 14, 18:55 UTCApr 14, 20:30 UTC1h 35m - -
2026-04-14 A73220 - Apr 14, 17:20 UTCApr 14, 18:45 UTC1h 25m - -
2026-04-13 ACDBEC - Apr 13, 19:50 UTCApr 13, 20:35 UTC45m - -
2026-04-13 ACDBEC - Apr 13, 17:22 UTCApr 13, 20:36 UTC3h 14m +28m +6m
2026-04-12 A706EA - Apr 12, 17:20 UTCApr 12, 20:15 UTC2h 55m - -

Performance history

Flights tracked
17
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
10

Monthly activity 1 month

Month Flights tracked
April 2026 17

ASA129 frequently asked

Where does flight ASA129 fly?
ASA129 (Alaska Airlines) flies from SMF to SEA. View the full route page.
How long is flight ASA129?
Based on observed flights, ASA129 takes on average 1h 52m from takeoff to landing.
How often does ASA129 fly?
ASA129 has been observed flying several times a week in our tracking data. We've recorded 17 flights under this callsign.
Is flight ASA129 usually on time?
Across recent flights, ASA129 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA129?
ASA129 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA129 live?
Yes. When ASA129 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.