#N409AS

@kx1t-test.bsky.social

1 month ago

ICAO: A4CE21
Owner: ALASKAAIRLINES
Flt: ASA390 N409AS B739 SAN-BOS
Time: 2026-02-03 17:44:03 EST
Min Alt: 9350 ft
Min Dist: 0.98 nm (24deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

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Above St. Louis

@abovestlouis.com

2 months ago

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N409AS - Boeing 737NG 990ER/W - Alaska Airlines ASA388/AS388 (SEA-STL-SEA) - 3.6 mi away @ 11800 ft, heading NW at 347 mph. Spotted 6x before. [05:50:30 PM CST] #A4CE21 #N409AS #B739 #ALASKA #ASA388 #AS388 #TakingOff #ADSB #ADSBbot

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@kx1t-test.bsky.social

3 months ago

ICAO: A4CE21
Owner: ALASKA AIRLINES
Flt: ASA1319 N409AS B739 BOS-PDX
Time: 2025-11-28 20:26:47 EST
Min Alt: 8475 ft
Min Dist: 6.5 nm (72° ENE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

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@kx1t-test.bsky.social

3 months ago

ICAO: A4CE21
Owner: ALASKA AIRLINES
Flt: ASA358 N409AS B739 SEA-BOS
Time: 2025-11-28 18:46:33 EST
Min Alt: 9575 ft
Min Dist: 1.1 nm (47° NE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

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Above St. Louis

@abovestlouis.com

5 months ago

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N409AS - Boeing 737NG 990ER/W - Alaska Airlines ASA388/AS388 (SEA-STL-SEA) - 3.4 mi away @ 13150 ft, heading WNW at 379 mph. Spotted 5x before! [03:56:44 PM CDT] #A4CE21 #N409AS #B739 #ALASKA #ASA388 #AS388 #Landing #ADSB #ADSBbot

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Above St. Louis

@abovestlouis.com

5 months ago

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N409AS - Boeing 737NG 990ER/W - Alaska Airlines ASA388/AS388 (SEA-STL-SEA) - 3.2 mi away @ 11700 ft, heading NW at 427 mph. Spotted 4x before! [03:53:44 PM CDT] #A4CE21 #N409AS #B739 #ALASKA #ASA388 #AS388 #Landing #ADSB #ADSBbot

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Above St. Louis

@abovestlouis.com

7 months ago

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N409AS - Boeing 737NG 990ER/W - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.5 mi away @ 13625 ft, heading NW at 418 mph. Spotted 3x before! [07:04:12 AM CDT] #A4CE21 #N409AS #B739 #ALASKA #ASA473 #AS473 #TakingOff #Departure #ADSB #ADSBbot

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Above St. Louis

@abovestlouis.com

1 year ago

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N409AS - Boeing 737NG 990ER/W - Alaska Airlines ASA9675/AS9675, General Mitchell (MKE) to Licenciado Gustavo Diaz Ordaz (PVR) - 3.8 mi away @ 33750 ft, heading WSW at 410 mph. Spotted 2x before! [09:25:26 AM CST] #A4CE21 #N409AS #B739 #ALASKA #ASA9675 #AS9675 #ADSB #ADSBbot

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Posts tagged #N409AS