Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA9821

Operated by Alaska Airlines

Live map

Live map filtered to ASA9821. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
17:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
260° / 16 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
21°C / 12°C
Altimeter
29.90 inHg

Obs: 2026-04-18T23:53:00.000Z

Raw METAR / TAF 
METAR KLAX 182353Z 26016KT 10SM SCT250 21/12 A2990 RMK AO2 SLP124 T02110122 10244 20211 56015 $

TAF KLAX 182328Z 1900/2006 26012KT P6SM SCT250 FM190500 VRB03KT P6SM SCT250 FM191800 26006KT P6SM SCT250 FM192100 26012KT P6SM SCT250 FM200400 VRB03KT P6SM SCT250

flight Live Traffic

flight_takeoff 286 Departures
flight_land 342 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
17:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
260° / 7 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 20,000 ft
Temp / Dew
20°C / 1°C
Altimeter
29.94 inHg

Obs: 2026-04-18T23:53:00.000Z

Raw METAR / TAF 
METAR KSEA 182353Z 26007KT 10SM FEW100 SCT200 20/01 A2994 RMK AO2 SLP143 T02000011 10200 20122 58018

TAF KSEA 182320Z 1900/2006 26007KT P6SM FEW100 SCT200 FM190300 01005KT P6SM SCT200 FM190900 04007KT P6SM BKN150 BKN200 FM191800 34007KT P6SM SCT150 BKN200 FM200300 03006KT P6SM BKN200

flight Live Traffic

flight_takeoff 185 Departures
flight_land 226 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-17 A6BBA3 LAX → SEA Apr 17, 21:25 UTCApr 17, 22:05 UTC40m - -
2026-04-17 A6BBA3 LAX → SEA Apr 17, 19:25 UTCApr 17, 21:20 UTC1h 55m - -
2026-04-17 A6BBA3 LAX → SEA Apr 17, 17:25 UTCApr 17, 19:20 UTC1h 55m - -
2026-04-17 A6BBA3 LAX → SEA Apr 17, 16:55 UTCApr 17, 17:15 UTC20m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 4

ASA9821 frequently asked

Where does flight ASA9821 fly?
ASA9821 (Alaska Airlines) flies from LAX to SEA. View the full route page.
How long is flight ASA9821?
Based on observed flights, ASA9821 takes on average 1h 13m from takeoff to landing.
How often does ASA9821 fly?
ASA9821 has been observed flying rarely in our tracking data. We've recorded 4 flights under this callsign.
Can I track ASA9821 live?
Yes. When ASA9821 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.