ICAO: A0B7BB
Owner: UNITEDAIRLINES
Flt: UAL1989 N14507 A21N SNA-ORD-BOS
Time: 2026-03-24 21:20:33 EDT
Min Alt: 7375 ft
Min Dist: 1.1 nm (46deg NE)
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ICAO: A0B7BB
Owner: UNITEDAIRLINES
Flt: UAL597 N14507 A21N PHX-DEN
Time: 2026-03-11 22:43:21 EDT
Min Alt: 8675 ft
Min Dist: 1.01 nm (22deg NNE)
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ICAO: A0B7BB
Owner: UNITEDAIRLINES
Flt: UAL331 N14507 A21N DEN-BOS
Time: 2026-03-02 14:51:06 EST
Min Alt: 8375 ft
Min Dist: 1.1 nm (-8deg N)
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ICAO: A0B7BB
Owner: UNITEDAIRLINES
Flt: UAL647 N14507 A21N BOS-DEN
Time: 2026-02-12 07:18:39 EST
Min Alt: 10850 ft
Min Dist: 1.6 nm (118deg ESE)
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ICAO: A0B7BB
Owner: UNITEDAIRLINES
Flt: UAL1356 N14507 A21N DEN-BOS
Time: 2026-02-12 00:06:06 EST
Min Alt: 9050 ft
Min Dist: 1.1 nm (45deg NE)
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ICAO: A0B7BB
Owner: UNITED AIRLINES
Flt: UAL414 N14507 A21N BOS-DEN
Time: 2026-01-27 12:19:28 EST
Min Alt: 12000 ft
Min Dist: 1.3 nm (74° ENE)
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ICAO: A0B7BB
Owner: UNITED AIRLINES
Flt: UAL1356 N14507 A21N DEN-BOS
Time: 2026-01-27 00:59:21 EST
Min Alt: 9125 ft
Min Dist: 1 nm (24° NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14507 - Airbus A321 271NXSL - United Airlines UAL1667/UA1667, Cancun (CUN) to Chicago O'Hare (ORD) - 3.8 mi away @ 34575 ft, heading NNE at 539 mph. Spotted 4x before. [06:31:02 PM CST] #A0B7BB #N14507 #A21N #UNITED #UAL1667 #UA1667 #ADSB #ADSBbot
ICAO: A0B7BB
Owner: UNITED AIRLINES
Flt: UAL1232 N14507 A21N DEN-BOS
Time: 2026-01-15 14:59:36 EST
Min Alt: 9475 ft
Min Dist: 1.01 nm (21° NNE)
Squawk: 2727
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ICAO: A0B7BB
Owner: UNITED AIRLINES
Flt: UAL597 N14507 A21N PHX-DEN-BOS
Time: 2025-10-18 19:22:34 EDT
Min Alt: 8050 ft
Min Dist: 1.01 km (22° NNE)
Loudness: 0 dB
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ICAO: A0B7BB
Owner: UNITED AIRLINES
Flt: UAL1488 N14507 A21N SMF-DEN
Time: 2025-10-11 23:10:27 EDT
Min Alt: 7750 ft
Min Dist: 1.1 km (46° NE)
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.
🇺🇸 N14507 - Airbus A321 271NXSL - United Airlines UAL2378/UA2378 (PHL-ORD-LAX) - 3.9 mi away @ 34075 ft, heading WSW at 476 mph. Spotted 3x before! [10:55:33 PM CDT] #A0B7BB #N14507 #A21N #UNITED #UAL2378 #UA2378 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14507 - Airbus A321 271NXSL - United Airlines UAL2182/UA2182 (LAX-IAH-ORD-PHL) - 3.6 mi away @ 31325 ft, heading ENE at 525 mph. Spotted 2x before! [08:52:52 AM CDT] #A0B7BB #N14507 #A21N #UNITED #UAL2182 #UA2182 #ADSB #ADSBbot
