#N440AS
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kx1t-test.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA358 #N440AS #B739 #PDX-#BOS
Time: 2026-04-22 15:33:04 EDT
Min Alt: 7825 ft
Min Dist: 2.7 nm (33deg NNE)

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April 22, 2026 at 7:39 PM
kx1t-test.bsky.social
ICAO-code: #A54AAE
Eigenaar: #ALASKAAIRLINES
Vluuch: #ASA536 #N440AS #B739 #SEA-#BOS
Tied: 2026-07-30 07:01:43 EDT
Min. heugde: 9825 ft
Min. aafstaand: 1 nm (23deg NNE)

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July 30, 2026 at 11:09 AM
ke0opr.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA405 #N440AS #B739 #SEA-#OKC-#SEA
Time: 2026-07-13 13:21:19 CDT
Min Alt: 18900 ft
Min Dist: 132.9 nm (-149deg SSW)

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July 13, 2026 at 6:28 PM
ke0opr.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA418 #N440AS #B739 #SEA-#MCI-#SEA
Time: 2026-07-09 12:41:07 CDT
Min Alt: 22975 ft
Min Dist: 145.9 nm (26deg NNE)

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July 9, 2026 at 5:49 PM
abovemedford.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA304 #N440AS #B739 #BOS-#SEA
Time: 2026-07-03 18:53:21 EDT
Min Alt: 2225 ft
Min Dist: 0.5 mi (88deg E)

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July 3, 2026 at 11:10 PM
kx1t-test.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA358 #N440AS #B739 #PDX-#BOS
Time: 2026-04-10 14:55:55 EDT
Min Alt: 7000 ft
Min Dist: 1.8 nm (8deg N)

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April 10, 2026 at 7:05 PM
kx1t-test.bsky.social
#ICAO: #A54AAE
Owner: #ALASKA AIRLINES
Flt: #ASA306 #N440AS #B739 #SEA-BOS-SEA
Time: 2025-12-19 16:16:19 EST
Min Alt: 12125 ft
Min Dist: 1.1 nm (47° NE)
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
December 19, 2025 at 10:23 PM
kx1t-test.bsky.social
#ICAO: #A54AAE Owner: #ALASKA AIRLINES Flt: #ASA356 #N440AS #B739 #SFO-BOS Time: 2025-12-17 15:05:40 EST Min Alt: 9200 ft Min Dist: 0.99 nm (21° NNE) #Squawk: 4124 #dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
December 17, 2025 at 8:52 PM
kx1t-test.bsky.social
#ICAO: #A54AAE
Owner: #ALASKA AIRLINES
Flt: #ASA1456 #N440AS #B739 #BOS-SAN
Time: 2025-11-29 16:50:58 EST
Min Alt: 5200 ft
Min Dist: 6.6 nm (79° E)
Loudness: 0 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
November 29, 2025 at 10:18 PM
kx1t-test.bsky.social
#ICAO: #A54AAE
Owner: #ALASKA AIRLINES
Flt: #ASA358 #N440AS #B739 #PDX-BOS
Time: 2025-11-29 15:14:59 EST
Min Alt: 9950 ft
Min Dist: 1.01 nm (27° NNE)
Loudness: 0 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
November 29, 2025 at 8:30 PM
ke0opr.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA740 #N440AS #B739 #PDX-#MCI-#PDX
Time: 2026-06-02 16:29:05 CDT
Min Alt: 23500 ft
Min Dist: 145.2 nm (18deg NNE)

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June 2, 2026 at 9:41 PM
ke0opr.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA563 #N440AS #B739
Time: 2026-05-12 07:31:30 CDT
Min Alt: 24675 ft
Min Dist: 131.4 nm (37deg NE)

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May 12, 2026 at 12:40 PM
ke0opr.bsky.social
ICAO: #A54AAE
Owner: #ALASKAAIRLINES
Flt: #ASA564 #N440AS #B739 #SEA-#MCI
Time: 2026-05-11 22:59:38 CDT
Min Alt: 28575 ft
Min Dist: 151.81 nm (10deg N)

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May 12, 2026 at 4:06 AM
abovestlouis.com
🇺🇸 N440AS - Boeing 737NG 990ER/W - Alaska Airlines ASA670/AS670, Raleigh-Durham (RDU) to Seattle-Tacoma (SEA) - 5.6 mi away @ 36000 ft, heading WNW at 502 mph. Spotted 7x before. [07:46:59 AM CDT] #A54AAE #N440AS #B739 #ALASKA #ASA670 #AS670 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
June 29, 2026 at 12:47 PM
abovestlouis.com
🇺🇸 N440AS - Boeing 737NG 990ER/W - Alaska Airlines ASA388/AS388 (SEA-STL-SEA) - 3.4 mi away @ 12875 ft, heading NW at 420 mph. Spotted 6x before. [04:38:25 PM CDT] #A54AAE #N440AS #B739 #ALASKA #ASA388 #AS388 #Landing #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
April 9, 2026 at 9:38 PM
abovestlouis.com
🇺🇸 N440AS - Boeing 737NG 990ER/W - Alaska Airlines ASA315/AS315, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.4 mi away @ 13125 ft, heading NW at 420 mph. Spotted 5x before! [03:22:53 PM CDT] #A54AAE #N440AS #B739 #ALASKA #ASA315 #AS315 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
May 25, 2025 at 8:23 PM
abovecville.bsky.social
Look up! 🛬 #ASA297 (Boeing 737-900) is making a brisk pass around 416 mph, cruising solid near 25,000 ft and headed west. First time we've spotted this one. 👋

📡 https://globe.airplanes.live/?icao=a54aae
📷 https://www.flightaware.com/photos/aircraft/N440AS
Recent photo of #ASA297 — Boeing 737-900. Photo courtesy of FlightAware.
June 17, 2026 at 8:01 PM