#A4DF56
#Planefence ICAO: A4DF56
Flt: ASA436 #ALASKAAIRLINES #SEA - #LAX
First seen: 2026-09-26 05:36:50 EDT
Min Alt: 11950 ft MSL
Min Dist: 1.88 mi
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September 26, 2026 at 9:40 AM
ICAO-code: #A4DF56
Eigenaar: #ALASKAAIRLINES
Vluuch: #ASA436 #N413AS #B739 #PDX-#BOS
Tied: 2026-09-26 05:40:12 EDT
Min. heugde: 9950 ft
Min. aafstaand: 1.01 nm (25deg NNE)
Transpondercode: #3555
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
September 26, 2026 at 9:48 AM
#Planefence ICAO: A4DF56
Flt: ASA460 #ALASKAAIRLINES #SEA - #BOS
First seen: 2025-04-01 23:27:02 EDT
Min Alt: 11175 ft MSL
Min Dist: 1.89 mi
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April 2, 2025 at 3:31 AM
#ICAO: #A4DF56
Owner: #ALASKA AIRLINES
Flt: #ASA306 #N413AS #B739 #SEA-BOS-SEA
Time: 2026-01-11 15:36:37 EST
Min Alt: 9675 ft
Min Dist: 1 nm (25° NNE)
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
January 11, 2026 at 8:46 PM
#Planefence ICAO: A4DF56
Flt: ASA255 #ALASKAAIRLINES #CLE - #SEA
First seen: 2026-09-08 05:11:46 EDT
Min Alt: 11550 ft MSL
Min Dist: 1.87 mi
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September 8, 2026 at 9:15 AM
ICAO-code: #A4DF56
Eigenaar: #ALASKAAIRLINES
Vluuch: #ASA255 #N413AS #B739 #SAN-#BOS
Tied: 2026-09-08 05:14:41 EDT
Min. heugde: 9150 ft
Min. aafstaand: 1.1 nm (48deg NE)

#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
September 8, 2026 at 9:27 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA418 #N413AS #B739 #SEA-#MCI-#SEA
Time: 2026-08-10 12:41:24 CDT
Min Alt: 23000 ft
Min Dist: 145.3 nm (20deg NNE)

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August 10, 2026 at 5:54 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA553 #N413AS #B739 #SEA-#OKC
Time: 2026-08-08 00:11:19 CDT
Min Alt: 20950 ft
Min Dist: 113.86 nm (-152deg SSW)

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August 8, 2026 at 5:17 AM
🇺🇸 N413AS - Boeing 737NG 990ER/W - Alaska Airlines ASA1635/AS1635, Portland (PDX) to St Louis Lambert (STL) - 3.3 mi away @ 8775 ft, heading E at 344 mph. Spotted 8x before. [04:31:03 PM CDT] #A4DF56 #N413AS #B739 #ALASKA #ASA1635 #AS1635 #Landing #Arrival #ADSB #ADSBbot
August 6, 2026 at 9:31 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA418 #N413AS #B739
Time: 2026-07-24 12:25:46 CDT
Min Alt: 23000 ft
Min Dist: 145.3 nm (20deg NNE)

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July 24, 2026 at 5:33 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA563 #N413AS #B739 #MCI-#SEA
Time: 2026-07-18 06:30:17 CDT
Min Alt: 23300 ft
Min Dist: 131.4 nm (36deg NE)

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July 18, 2026 at 11:42 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA564 #N413AS #B739 #SEA-#MCI
Time: 2026-07-17 23:31:30 CDT
Min Alt: 22950 ft
Min Dist: 145.3 nm (20deg NNE)

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July 18, 2026 at 4:43 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA405 #N413AS #B739 #SEA-#OKC-#SEA
Time: 2026-07-08 13:16:54 CDT
Min Alt: 18600 ft
Min Dist: 142.68 nm (-146deg SW)

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July 8, 2026 at 6:23 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA255 #N413AS #B739 #SAN-#BOS
Time: 2026-06-05 05:04:57 EDT
Min Alt: 9525 ft
Min Dist: 1.01 nm (31deg NNE)
Squawk: #7250
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
June 5, 2026 at 9:12 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA536 #N413AS #B739 #SEA-#BOS
Time: 2026-05-29 07:43:28 EDT
Min Alt: 9475 ft
Min Dist: 0.98 nm (25deg NNE)

#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
May 29, 2026 at 11:56 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA390 #N413AS #B739 #SAN-#BOS
Time: 2026-05-22 15:27:27 EDT
Min Alt: 8475 ft
Min Dist: 0.99 nm (19deg NNE)

#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
May 22, 2026 at 7:40 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA306 #N413AS #B739 #SEA-#BOS-#SEA
Time: 2026-03-08 17:25:22 EDT
Min Alt: 9350 ft
Min Dist: 0.98 nm (19deg NNE)
Squawk: #6674
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
March 8, 2026 at 9:32 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA390 #N413AS #B739 #SAN-#BOS
Time: 2026-02-27 16:55:30 EST
Min Alt: 9250 ft
Min Dist: 0.9 nm (15deg NNE)

#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
February 27, 2026 at 10:02 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA460 #N413AS #B739 #SEA-#BOS
Time: 2026-02-03 01:28:49 EST
Min Alt: 9600 ft
Min Dist: 1.6 nm (3deg N)
Squawk: #6604
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
February 3, 2026 at 6:35 AM
#ICAO: #A4DF56
Owner: #ALASKA AIRLINES
Flt: #ASA390 #N413AS #B739 #SAN-BOS
Time: 2025-12-11 17:44:05 EST
Min Alt: 9500 ft
Min Dist: 1 nm (24° NNE)
Loudness: -1 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
December 11, 2025 at 11:04 PM
#ICAO: #A4DF56 Owner: #ALASKA AIRLINES Flt: #ASA358 #N413AS #B739 #PDX-BOS Time: 2025-10-15 14:48:08 EDT Min Alt: 9925 ft Min Dist: 1.5 km (5° N) #Squawk: 2306 Loudness: 0 dB #dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
October 15, 2025 at 7:00 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA563 #N413AS #B739 #MCI-#SEA
Time: 2026-06-28 06:20:32 CDT
Min Alt: 23025 ft
Min Dist: 131.7 nm (37deg NE)

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June 28, 2026 at 11:32 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA564 #N413AS #B739 #SEA-#MCI
Time: 2026-06-27 23:32:26 CDT
Min Alt: 23475 ft
Min Dist: 145.4 nm (18deg NNE)

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June 28, 2026 at 4:41 AM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA497 #N413AS #B739 #SEA-#MCI-#SEA
Time: 2026-06-11 18:20:39 CDT
Min Alt: 23000 ft
Min Dist: 145.39 nm (22deg NNE)

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June 11, 2026 at 11:26 PM
ICAO: #A4DF56
Owner: #ALASKAAIRLINES
Flt: #ASA577 #N413AS #B739 #SEA-#DFW
Time: 2026-05-26 11:18:15 CDT
Min Alt: 30000 ft
Min Dist: 161.08 nm (-156deg SSW)

#adsb #planefence by kx1t sdr-e adsbexchange flightaware faa
May 26, 2026 at 4:24 PM