ICAO: A85F20
Owner: UNITED AIRLINES
Flt: UAL647 N63890 B739 BOS-DEN
Time: 2026-01-23 07:36:18 EST
Min Alt: 3450 ft
Min Dist: 0.2 mi (52° NE)
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ICAO: A85F20
Owner: UNITED AIRLINES
Flt: UAL597 N63890 B739 PHX-DEN-BOS
Time: 2026-01-22 19:13:58 EST
Min Alt: 9125 ft
Min Dist: 0.98 nm (23° NNE)
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Planefence ICAO: A85F20
Flt: UAL2461 UNITEDAIRLINES ORF - DEN
First seen: 2025-12-05 19:57:21 EST
Min Alt: 3250 ft MSL
Min Dist: 0.31 mi
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ICAO: A85F20
Owner: UNITED AIRLINES
Flt: UAL1349 N63890 B739 BOS-ORD
Time: 2025-12-01 10:08:22 EST
Min Alt: 12625 ft
Min Dist: 1.8 nm (48° NE)
Loudness: 2 dB
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: A85F20
Owner: UNITED AIRLINES
Flt: UAL1076 N63890 B739 IAH-BOS
Time: 2025-10-17 23:15:52 EDT
Min Alt: 12425 ft
Min Dist: 0.99 km (17° NNE)
Squawk: 7210
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.
🇺🇸 N63890 - Boeing 737NG 924ER/W - United Airlines UAL277/UA277, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 5.4 mi away @ 39800 ft, heading SW at 541 mph. Spotted 15x before! [10:46:01 AM CDT] #A85F20 #N63890 #B739 #UNITED #UAL277 #UA277 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N63890 - Boeing 737NG 924ER/W - United Airlines UAL618/UA618, Baltimore/Washington Thurgood Marshall (BWI) to Los Angeles (LAX) - 4.5 mi away @ 35725 ft, heading W at 497 mph. Spotted 14x before! [07:09:07 AM CDT] #A85F20 #N63890 #B739 #UNITED #UAL618 #UA618 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N63890 - Boeing 737NG 924ER/W - United Airlines UAL511/UA511, Chicago O'Hare (ORD) to Phoenix Sky Harbor (PHX) - 4.3 mi away @ 31475 ft, heading SW at 508 mph. Spotted 13x before! [05:30:12 PM CDT] #A85F20 #N63890 #B739 #UNITED #UAL511 #UA511 #ADSB #ADSBbot
