Apparatus

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flight_takeoff Flight

ASA421

Operated by ASA

Live map

Live map filtered to ASA421. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SEA SJD Oct 12, 07:23 PM UTC Oct 12, 11:04 PM UTC PLANNED

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
12:09 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
70° / 5 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
13°C / 4°C
Altimeter
30.06 inHg

Obs: 2026-10-12T18:53:00.000Z

Raw METAR / TAF 
METAR KSEA 121853Z 07005KT 10SM FEW030 13/04 A3006 RMK AO2 SLP185 T01330039

TAF KSEA 121727Z 1218/1324 VRB04KT P6SM SKC FM122100 28005KT P6SM SKC FM130300 VRB04KT P6SM SCT250 FM130600 14003KT P6SM SCT250 FM131200 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100

flight Live Traffic

flight_takeoff 202 Departures
flight_land 175 Arrivals

Arrival

SJD MMSD VFR

Los Cabos International Airport

San José del Cabo, MX

Local time
12:09 GMT-7
Timezone
America/Mazatlan
Type
Large Airport
Elevation
374 ft
Coordinates
23.1519, -109.7207

cloud Weather

Wind
130° / 5 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 25,000 ft
Temp / Dew
33°C / 19°C
Altimeter
29.92 inHg

Obs: 2026-10-12T18:41:00.000Z

Raw METAR / TAF 
METAR MMSD 121841Z 13005KT 10SM FEW030 BKN250 33/19 A2992 RMK 8/108

TAF MMSD 121654Z 1218/1318 00000KT P6SM BKN250 FM122000 05010KT P6SM SCT030 BKN250 FM130200 00000KT P6SM BKN250 BECMG 1317/1318 22010KT

flight Live Traffic

flight_takeoff 12 Departures
flight_land 24 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ADB653 PDX → SFO Jul 26, 18:33 UTCJul 26, 22:13 UTC3h 40m +28m +17m
2026-07-26 ADB653 PDX → SFO Jul 26, 18:20 UTCJul 26, 20:45 UTC2h 25m - -
2026-07-25 A56866 PDX → SFO Jul 25, 18:48 UTCJul 25, 22:30 UTC3h 42m +43m -16m
2026-07-25 A56866 PDX → SFO Jul 25, 18:35 UTCJul 25, 21:40 UTC3h 5m - -
2026-07-24 A2B562 PDX → SFO Jul 24, 19:00 UTCJul 25, 02:50 UTC7h 50m - -
2026-07-23 A2F95C PDX → SFO Jul 23, 19:01 UTCJul 23, 23:06 UTC4h 5m +66m +13m
2026-07-23 A2F95C PDX → SFO Jul 23, 19:05 UTCJul 23, 21:00 UTC1h 55m - -
2026-07-22 A6EE47 PDX → SFO Jul 22, 19:05 UTCJul 22, 22:50 UTC3h 45m +70m +1m
2026-07-22 A6EE47 PDX → SFO Jul 22, 19:00 UTCJul 22, 22:10 UTC3h 10m - -
2026-07-21 A30460 PDX → SFO Jul 21, 18:15 UTCJul 21, 20:50 UTC2h 35m - -
2026-07-21 A30460 PDX → SFO Jul 21, 18:11 UTCJul 21, 22:02 UTC3h 51m +16m -9m
2026-07-20 A2D1BC PDX → SFO Jul 20, 18:10 UTCJul 20, 21:15 UTC3h 5m - -
2026-07-20 A2D1BC PDX → SFO Jul 20, 18:07 UTCJul 20, 21:56 UTC3h 49m +12m -4m
2026-07-19 A5EC61 SEA → SFO Jul 19, 18:40 UTCJul 20, 02:20 UTC7h 40m - -
2026-07-18 ACDBEC SEA → SFO Jul 18, 18:30 UTCJul 19, 02:20 UTC7h 50m - -
2026-07-17 A1EFE7 SEA → SFO Jul 17, 19:15 UTCJul 18, 03:10 UTC7h 56m - -
2026-07-16 A70333 SEA → SFO Jul 16, 20:35 UTCJul 17, 04:10 UTC7h 35m - -
2026-07-15 A682EF SEA → SFO Jul 15, 18:20 UTCJul 16, 02:15 UTC7h 55m - -
2026-07-14 A69F49 - Jul 14, 18:20 UTCJul 14, 21:35 UTC3h 15m - -
2026-07-14 A69F49 SEA → SJD Jul 14, 18:18 UTCJul 14, 22:23 UTC4h 5m +23m +8m
2026-07-13 A73220 - Jul 13, 18:25 UTCJul 13, 21:10 UTC2h 45m - -
2026-07-13 A73220 SEA → SJD Jul 13, 18:21 UTCJul 13, 22:33 UTC4h 12m +26m +11m
2026-07-12 AD036B SEA → SFO Jul 12, 18:30 UTCJul 13, 02:20 UTC7h 50m - -
2026-07-11 A28A2C SEA → SFO Jul 11, 18:10 UTCJul 12, 02:05 UTC7h 55m - -
2026-07-10 A535C2 SEA → SFO Jul 10, 18:15 UTCJul 11, 02:00 UTC7h 45m - -
2026-07-09 A744B3 SEA → SFO Jul 9, 18:25 UTCJul 10, 02:15 UTC7h 50m - -
2026-07-08 ADBA0A SEA → SJD Jul 8, 18:27 UTCJul 8, 22:02 UTC3h 35m +28m -5m
2026-07-08 ADBA0A - Jul 8, 18:15 UTCJul 8, 21:20 UTC3h 5m - -
2026-07-07 A61797 - Jul 7, 19:15 UTCJul 7, 22:20 UTC3h 5m - -
2026-07-07 A61797 SEA → SJD Jul 7, 19:11 UTCJul 7, 23:06 UTC3h 55m +72m -4m

Performance history

Flights tracked
142 showing last 30
Avg arrival delay
+1m
On-time arrival
90% 90% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 39
June 2026 38
May 2026 37
April 2026 28

ASA421 frequently asked

Where does flight ASA421 fly?
ASA421 (ASA) flies from SEA to SJD. View the full route page.
How long is flight ASA421?
Based on observed flights, ASA421 takes on average 4h 50m from takeoff to landing.
How often does ASA421 fly?
ASA421 has been observed flying several times a week in our tracking data. We've recorded 142 flights under this callsign.
Is flight ASA421 usually on time?
Across recent flights, ASA421 arrives with an average 1-minute delay. 90% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA421?
ASA421 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA421 live?
Yes. When ASA421 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.