ICAO: A28DE3
Owner: ALASKAAIRLINES
Flt: ASA390 N264AK B739 SAN-BOS
Time: 2026-03-23 17:03:55 EDT
Min Alt: 9950 ft
Min Dist: 1.1 nm (-12deg NNW)

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ICAO: A28DE3
Owner: ALASKAAIRLINES
Flt: ASA358 N264AK B739 PDX-BOS
Time: 2026-02-16 15:11:25 EST
Min Alt: 9325 ft
Min Dist: 1.01 nm (30deg NNE)
Squawk: 1554
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ICAO: A28DE3
Owner: ALASKA AIRLINES
Flt: ASA358 N264AK B739 PDX-BOS
Time: 2026-02-01 14:59:28 EST
Min Alt: 9675 ft
Min Dist: 1.57 nm (13° NNE)
Squawk: 6663

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

🇺🇸 N264AK - Boeing 737NG 990ER/W - Alaska Airlines ASA508/AS508, Seattle-Tacoma (SEA) to Cincinnati/Northern Kentucky (CVG) - 4.5 mi away @ 37325 ft, heading ESE at 605 mph. Spotted 8x before. [06:14:45 PM CST] #A28DE3 #N264AK #B739 #ALASKA #ASA508 #AS508 #ADSB #ADSBbot

ICAO: A28DE3
Owner: ALASKA AIRLINES
Flt: ASA460 N264AK B739 SEA-BOS
Time: 2025-12-20 23:22:50 EST
Min Alt: 8050 ft
Min Dist: 0.99 nm (26° NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N264AK - Boeing 737NG 990ER/W - Alaska Airlines ASA35/AS35, John F Kennedy (JFK) to San Diego (SAN) - 4.2 mi away @ 36000 ft, heading WSW at 417 mph. Spotted 7x before. [11:06:15 AM CST] #A28DE3 #N264AK #B739 #ALASKA #ASA35 #AS35 #ADSB #ADSBbot

ICAO: A28DE3
Owner: ALASKA AIRLINES
Flt: ASA306 N264AK B739 SEA-BOS-SEA
Time: 2025-12-02 16:54:02 EST
Min Alt: 9625 ft
Min Dist: 1.01 nm (23° NNE)
Loudness: 0 dB
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ICAO: A28DE3
Owner: ALASKA AIRLINES
Flt: ASA818 N264AK B739 SEA-BOS
Time: 2025-10-16 19:04:44 EDT
Min Alt: 9525 ft
Min Dist: 0.99 km (28° NNE)
Loudness: 0 dB
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

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

🇺🇸 N264AK - Boeing 737NG 990ER/W - Alaska Airlines ASA291/AS291 (SEA-STL-SEA) - 3.4 mi away @ 8600 ft, heading E at 333 mph. Spotted 6x before! [06:31:50 PM CDT] #A28DE3 #N264AK #B739 #ALASKA #ASA291 #AS291 #Landing #ADSB #ADSBbot

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

🇺🇸 N264AK - Boeing 737NG 990ER/W - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.3 mi away @ 12100 ft, heading NW at 423 mph. Spotted 5x before! [06:49:01 AM CDT] #A28DE3 #N264AK #B739 #ALASKA #ASA473 #AS473 #TakingOff #Departure #ADSB #ADSBbot