ICAO: A535C2
Owner: ALASKAAIRLINES
Flt: ASA460 N435AS B739 SEA-BOS
Time: 2026-03-21 22:56:16 EDT
Min Alt: 9150 ft
Min Dist: 1 nm (28deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A535C2
Owner: ALASKAAIRLINES
Flt: ASA389 N435AS B739 BOS-SAN
Time: 2026-03-01 17:51:11 EST
Min Alt: 2625 ft
Min Dist: 0.1 mi (166deg SSE)
adsb planefence by kx1t - planefence adsbexchange flightaware faa
ICAO: A535C2
Owner: ALASKAAIRLINES
Flt: ASA389 N435AS B739 BOS-SAN
Time: 2026-03-01 17:51:56 EST
Min Alt: 4825 ft
Min Dist: 0.6 nm (173deg S)
airplanes flightaware faa
ICAO: A535C2
Owner: ALASKAAIRLINES
Flt: ASA306 N435AS B739 SEA-BOS-#SEA
Time: 2026-03-01 15:45:21 EST
Min Alt: 8375 ft
Min Dist: 1.01 nm (29deg NNE)
Squawk: 6666
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A535C2
Owner: ALASKA AIRLINES
Flt: ASA356 N435AS B739 SFO-BOS
Time: 2025-12-26 16:08:40 EST
Min Alt: 9375 ft
Min Dist: 1.01 nm (24° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: A535C2
Flt: ASA357 ALASKAAIRLINES BOS - SFO
First seen: 2025-12-25 20:02:48 EST
Min Alt: 4950 ft MSL
Min Dist: 1.87 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: A535C2
Flt: ASA357 ALASKAAIRLINES BOS - SFO
First seen: 2025-12-25 20:02:13 EST
Min Alt: 3250 ft MSL
Min Dist: 0.1 mi
adsb planefence by kx1t - adsbexchange - planefence
ICAO: A535C2
Owner: ALASKA AIRLINES
Flt: ASA390 N435AS B739 SAN-BOS
Time: 2025-12-25 17:42:39 EST
Min Alt: 9725 ft
Min Dist: 1.6 nm (-2° N)
Squawk: 6703
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: A535C2
Flt: ASA389 ALASKAAIRLINES SAN - SJC
First seen: 2025-11-11 16:58:41 EST
Min Alt: 2750 ft MSL
Min Dist: 0.27 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A535C2
Flt: ASA357 ALASKAAIRLINES BOS - SFO
First seen: 2025-11-04 19:31:08 EST
Min Alt: 2400 ft MSL
Min Dist: 0.26 mi
adsb planefence by kx1t - adsbexchange - planefence
ICAO: A535C2
Owner: ALASKA AIRLINES
Flt: ASA259 N435AS B739 SAN-BOS
Time: 2025-10-13 06:56:33 EDT
Min Alt: 9825 ft
Min Dist: 0.8 km (68° ENE)
Loudness: 1 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.
🇺🇸 N435AS - Boeing 737NG 990ER/W - Alaska Airlines ASA522/AS522, Seattle-Tacoma (SEA) to Nashville (BNA) - 4.6 mi away @ 36575 ft, heading SE at 528 mph. Spotted 8x before! [03:47:43 PM CDT] #A535C2 #N435AS #B739 #ALASKA #ASA522 #AS522 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N435AS - Boeing 737NG 990ER/W - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.4 mi away @ 11725 ft, heading WNW at 387 mph. Spotted 7x before! [07:00:06 AM CDT] #A535C2 #N435AS #B739 #ALASKA #ASA473 #AS473 #Landing #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N435AS - Boeing 737NG 990ER/W - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 3.7 mi away @ 11525 ft, heading WNW at 393 mph. Spotted 6x before! [07:01:42 AM CDT] #A535C2 #N435AS #B739 #ALASKA #ASA473 #AS473 #Landing #Departure #ADSB #ADSBbot
Planefence ICAO: A535C2
Flt: ASA459 ALASKAAIRLINES BOS - SEA
First seen: 2025-06-12 07:50:43 EDT
Min Alt: 2300 ft MSL
Min Dist: 0.25 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A535C2
Flt: ASA311 ALASKAAIRLINES SEA - SFO
First seen: 2025-06-03 06:00:35 EDT
Min Alt: 1950 ft MSL
Min Dist: 0.33 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A535C2
Flt: ASA311 ALASKAAIRLINES SEA - SFO
First seen: 2025-04-17 18:44:37 EDT
Min Alt: 2075 ft MSL
Min Dist: 0.3 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A535C2
Flt: ASA311 ALASKAAIRLINES SEA - SFO
First seen: 2025-03-27 18:39:33 EDT
Min Alt: 2050 ft MSL
Min Dist: 0.33 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A535C2
Flt: ASA459 ALASKAAIRLINES BOS - SEA
First seen: 2025/02/10 07:38:57
Min Alt: 1900 ft MSL
Min Dist: 0.81 mi
adsb planefence by kx1t - adsbexchange - planefence
