#N442AS

@kx1t-test.bsky.social

1 day ago

ICAO: A5521C
Owner: ALASKAAIRLINES
Flt: ASA358 N442AS B739 PDX-BOS
Time: 2026-03-15 15:14:56 EDT
Min Alt: 8700 ft
Min Dist: 1.1 nm (47deg NE)

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@kx1t-test.bsky.social

5 days ago

ICAO: A5521C
Owner: ALASKAAIRLINES
Flt: ASA460 N442AS B739 SEA-BOS
Time: 2026-03-11 23:23:48 EDT
Min Alt: 8350 ft
Min Dist: 1.01 nm (22deg NNE)
Squawk: 1601
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@kx1t-test.bsky.social

1 week ago

ICAO: A5521C
Owner: ALASKAAIRLINES
Flt: ASA460 N442AS B739 SEA-BOS
Time: 2026-03-06 23:50:00 EST
Min Alt: 9025 ft
Min Dist: 1.01 nm (30deg NNE)
Squawk: 1541
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Flying Low Above Medford, MA

@abovemedford.bsky.social

1 month ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA459 N442AS B739 BOS-SEA
Time: 2026-02-02 07:28:05 EST
Min Alt: 3175 ft
Min Dist: 0.7 mi (-13° NNW)
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@kx1t-test.bsky.social

1 month ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA460 N442AS B739 SEA-BOS
Time: 2026-02-01 23:29:35 EST
Min Alt: 9850 ft
Min Dist: 1.1 nm (47° NE)
Squawk: 3661

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@kx1t-test.bsky.social

2 months ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA306 N442AS B739 SEA-BOS-SEA
Time: 2025-12-25 16:20:27 EST
Min Alt: 9425 ft
Min Dist: 0.99 nm (21° NNE)
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@kx1t-test.bsky.social

3 months ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA436 N442AS B739 PDX-BOS
Time: 2025-11-22 05:08:26 EST
Min Alt: 9375 ft
Min Dist: 0.99 nm (20° NNE)
Loudness: 0 dB
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@kx1t-test.bsky.social

4 months ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA306 N442AS B739 SEA-BOS
Time: 2025-10-19 16:51:10 EDT
Min Alt: 8375 ft
Min Dist: 0.99 km (25° NNE)
Squawk: 1661
Loudness: 0 dB
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@kx1t-test.bsky.social

5 months ago

ICAO: A5521C
Owner: ALASKA AIRLINES
Flt: ASA390 N442AS B739 SAN-BOS
Time: 2025-10-14 19:44:34 EDT
Min Alt: 9575 ft
Min Dist: 1.01 km (29° NNE)
Loudness: -1 dB
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Above St. Louis

@abovestlouis.com

6 months ago

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

🇺🇸 N442AS - Boeing 737NG 990ER/W - Alaska Airlines ASA507/AS507, Washington Dulles (IAD) to San Diego (SAN) - 4.5 mi away @ 37350 ft, heading W at 434 mph. Spotted 5x before! [06:41:20 PM CDT] #A5521C #N442AS #B739 #ALASKA #ASA507 #AS507 #ADSB #ADSBbot

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.

🇺🇸 N442AS - Boeing 737NG 990ER/W - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.3 mi away @ 11925 ft, heading NW at 400 mph. Spotted 4x before! [07:02:18 AM CDT] #A5521C #N442AS #B739 #ALASKA #ASA473 #AS473 #Landing #Departure #ADSB #ADSBbot

Above St. Louis

@abovestlouis.com

10 months ago

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

🇺🇸 N442AS - Boeing 737NG 990ER/W - Alaska Airlines ASA221/AS221, Newark Liberty (EWR) to San Francisco (SFO) - 4.3 mi away @ 35175 ft, heading WSW at 444 mph. Spotted 3x before! [12:15:38 AM CDT] #A5521C #N442AS #B739 #ALASKA #ASA221 #AS221 #ADSB #ADSBbot