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flight_takeoff Flight

ASA9423

Operated by Alaska Airlines

Live map

Live map filtered to ASA9423. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
13:18 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
SCT 2,400 ft, BKN 3,000 ft, BKN 4,900 ft
Temp / Dew
20°C / 12°C
Altimeter
30.06 inHg

Obs: 2026-08-28T19:53:00.000Z

Raw METAR / TAF 
METAR KSEA 281953Z 19005KT 10SM SCT024 BKN030 BKN049 20/12 A3006 RMK AO2 SLP184 T02000117 $

TAF KSEA 281727Z 2818/2924 22005KT P6SM BKN025 BKN035 FM282100 26006KT P6SM BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC035 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030

flight Live Traffic

flight_takeoff 150 Departures
flight_land 119 Arrivals

Arrival

GSO KGSO VFR

Piedmont Triad International Airport

Greensboro, US

Local time
16:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
925 ft
Coordinates
36.0994, -79.9373

cloud Weather

Wind
360° / 6 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, BKN 14,000 ft, OVC 25,000 ft
Temp / Dew
28°C / 19°C
Altimeter
30.02 inHg
Wx
TS

Obs: 2026-08-28T19:54:00.000Z

Raw METAR / TAF 
METAR KGSO 281954Z 36006KT 10SM TS SCT050CB BKN140 OVC250 28/19 A3002 RMK AO2 TSB43 SLP154 OCNL LTGIC SW TS SW MOV SE TCU E-SW T02830194

TAF KGSO 281856Z 2819/2918 VRB05KT P6SM SCT040 BKN250 TEMPO 2819/2821 3SM +TSRA BR BKN050CB BKN100 FM290800 04004KT 5SM BR BKN010 FM291400 08007KT P6SM BKN050

flight Live Traffic

flight_takeoff 18 Departures
flight_land 14 Arrivals

Recent history last 8

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-21 A7486A SEA → GSO Jul 21, 15:50 UTCJul 21, 19:10 UTC3h 20m - -
2026-07-01 A828E1 SEA → OKC Jul 1, 17:55 UTCJul 1, 21:05 UTC3h 10m - -
2026-06-27 AC7A5B - Jun 27, 18:15 UTCJun 27, 22:49 UTC4h 35m - -
2026-06-27 AC7A5B SEA → GSO Jun 27, 18:11 UTCJun 27, 22:41 UTC4h 30m +56m +30m
2026-05-17 A6BF5A SEA → GSO May 17, 17:50 UTCMay 17, 22:15 UTC4h 25m - -
2026-04-21 A7AC54 SEA → GSO Apr 21, 17:50 UTCApr 21, 21:35 UTC3h 45m - -
2026-04-21 A7AC54 SEA → GSO Apr 21, 17:58 UTCApr 21, 21:38 UTC3h 40m +28m +1m
2026-04-19 A9873D SEA → GSO Apr 19, 20:45 UTCApr 19, 22:30 UTC1h 45m - -

Performance history

Flights tracked
8
Avg arrival delay
+16m
On-time arrival
50% 50% on time
Aircraft used
6

Monthly activity 4 months

Month Flights tracked
July 2026 2
June 2026 2
May 2026 1
April 2026 3

ASA9423 frequently asked

Where does flight ASA9423 fly?
ASA9423 (Alaska Airlines) flies from SEA to GSO. View the full route page.
How long is flight ASA9423?
Based on observed flights, ASA9423 takes on average 3h 39m from takeoff to landing.
How often does ASA9423 fly?
ASA9423 has been observed flying several times a week in our tracking data. We've recorded 8 flights under this callsign.
Is flight ASA9423 usually on time?
Across recent flights, ASA9423 arrives with an average 16-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA9423?
ASA9423 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA9423 live?
Yes. When ASA9423 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.