ICAO: A8D4EF
Owner: UNITEDAIRLINES
Flt: UAL1491 N66841 B739 ORD-BOS
Time: 2026-03-04 14:59:54 EST
Min Alt: 9125 ft
Min Dist: 0.99 nm (23deg NNE)
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ICAO: A8FC2E
Owner: UNITEDAIRLINES
Flt: UAL1491 N67827 B739 ORD-BOS
Time: 2026-03-03 13:49:17 EST
Min Alt: 7850 ft
Min Dist: 0.99 nm (26deg NNE)
Squawk: 5613
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ICAO: A46D4E
Owner: UNITEDAIRLINES
Flt: UAL1491 N38458 B739 ORD-BOS
Time: 2026-03-02 14:03:52 EST
Min Alt: 8625 ft
Min Dist: 1 nm (25deg NNE)
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ICAO: A2B810
Owner: UNITEDAIRLINES
Flt: UAL1491 N27421 B739 ORD-BOS
Time: 2026-03-01 13:59:14 EST
Min Alt: 9000 ft
Min Dist: 0.99 nm (24deg NNE)
Squawk: 3105
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ICAO: A2B810
Owner: UNITEDAIRLINES
Flt: UAL1491 N27421 B739 ORD-BOS
Time: 2026-02-28 13:57:06 EST
Min Alt: 8000 ft
Min Dist: 0.99 nm (23deg NNE)
Squawk: 4172
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ICAO: A85F29
Owner: UNITEDAIRLINES
Flt: UAL1491 N63899 B739 ORD-BOS
Time: 2026-02-27 13:55:23 EST
Min Alt: 8950 ft
Min Dist: 0.3 nm (-74deg WNW)
Squawk: 7272
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ICAO: A923A8
Owner: UNITEDAIRLINES
Flt: UAL1491 N68822 B739 ORD-BOS
Time: 2026-02-26 15:23:13 EST
Min Alt: 9325 ft
Min Dist: 1 nm (20deg NNE)
Squawk: 6562
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ICAO: A94B2B
Owner: UNITEDAIRLINES
Flt: UAL1491 N69826 B739 ORD-BOS
Time: 2026-02-25 13:49:54 EST
Min Alt: 9125 ft
Min Dist: 3.7 nm (-105deg WSW)
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ICAO: A81001
Owner: UNITEDAIRLINES
Flt: UAL1491 N61882 B739 ORD-BOS
Time: 2026-02-24 14:07:22 EST
Min Alt: 9675 ft
Min Dist: 1 nm (25deg NNE)
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ICAO: AA2BA5
Owner: UNITEDAIRLINES
Flt: UAL1491 N75429 null ORD-BOS
Time: 2026-02-21 14:04:06 EST
Min Alt: 9500 ft
Min Dist: 1.1 nm (-12deg NNW)
Squawk: 6527
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ICAO: AA2BC1
Owner: UNITEDAIRLINES
Flt: UAL1491 N75432 B739 ORD-BOS
Time: 2026-02-20 14:41:48 EST
Min Alt: 9400 ft
Min Dist: 1 nm (22deg NNE)
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ICAO: AA2BC1
Owner: UNITEDAIRLINES
Flt: UAL1491 N75432 B739 ORD-BOS
Time: 2026-02-19 13:59:43 EST
Min Alt: 9300 ft
Min Dist: 2.5 nm (-6deg N)
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ICAO: A85F29
Owner: UNITEDAIRLINES
Flt: UAL1491 N63899 B739 ORD-BOS
Time: 2026-02-16 14:06:49 EST
Min Alt: 9275 ft
Min Dist: 1 nm (29deg NNE)
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ICAO: A85F29
Owner: UNITEDAIRLINES
Flt: UAL1491 N63899 B739 ORD-BOS
Time: 2026-02-15 13:56:20 EST
Min Alt: 9175 ft
Min Dist: 1.01 nm (8deg N)
Squawk: 6227
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ICAO: A46D4A
Owner: UNITEDAIRLINES
Flt: UAL1491 N38454 B739 ORD-BOS
Time: 2026-02-14 14:16:30 EST
Min Alt: 9325 ft
Min Dist: 1.01 nm (27deg NNE)
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ICAO: A46D4A
Owner: UNITEDAIRLINES
Flt: UAL1491 N38454 B739 ORD-BOS
Time: 2026-02-13 14:17:57 EST
Min Alt: 9350 ft
Min Dist: 0.99 nm (17deg NNE)
Squawk: 3211
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ICAO: A46D4A
Owner: UNITEDAIRLINES
Flt: UAL1491 N38454 B739 ORD-BOS
Time: 2026-02-12 14:02:03 EST
Min Alt: 9650 ft
Min Dist: 1.01 nm (26deg NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N36444 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.4 mi away @ 35275 ft, heading SW at 516 mph. Spotted 8x before! [11:20:44 AM CDT] #A41E29 #N36444 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N39423 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 3.9 mi away @ 31300 ft, heading SW at 500 mph. Spotted 14x before! [11:27:44 AM CDT] #A4945F #N39423 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N69813 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 6.2 mi away @ 39650 ft, heading SW at 493 mph. Spotted 8x before! [11:28:27 AM CDT] #A94B05 #N69813 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N36476 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 6.1 mi away @ 37125 ft, heading SW at 497 mph. Spotted 10x before! [11:19:45 AM CDT] #A41E94 #N36476 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N69819 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.2 mi away @ 35300 ft, heading SW at 468 mph. Spotted 14x before! [11:29:12 AM CDT] #A94B0B #N69819 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N67815 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.7 mi away @ 35275 ft, heading SW at 508 mph. Spotted 15x before! [11:26:09 AM CDT] #A8FC09 #N67815 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N39461 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 23.8 mi away @ 39875 ft, heading SW at 485 mph. Spotted 6x before! [11:32:40 AM CDT] #A494E9 #N39461 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N69819 - Boeing 737NG 924ER/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 28.6 mi away @ 35925 ft, heading SW at 566 mph. Spotted 13x before! [11:25:38 AM CDT] #A94B0B #N69819 #B739 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N77584 - Boeing 737MAX 9 - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 5.2 mi away @ 39975 ft, heading SW at 550 mph. Spotted for first time! [11:20:21 AM CDT] #AA7F27 #N77584 #B39M #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N851UA - Airbus A319 131 - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.7 mi away @ 38225 ft, heading SW at 546 mph. Spotted 39x before! [12:16:18 PM CDT] #ABACD2 #N851UA #A319 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N12216 - Boeing 737NG 824/W - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.9 mi away @ 40200 ft, heading SW at 504 mph. Spotted 13x before! [11:28:58 AM CDT] #A05DBA #N12216 #B738 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N884UA - Airbus A319 132 - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 4.6 mi away @ 37975 ft, heading SW at 526 mph. Spotted 35x before! [11:20:54 AM CDT] #AC2E74 #N884UA #A319 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N813UA - Airbus A319 131 - United Airlines UAL1491/UA1491 (MCI-ORD-DFW) - 5.0 mi away @ 38000 ft, heading SW at 552 mph. Spotted 41x before! [01:15:50 PM CDT] #AB1644 #N813UA #A319 #UNITED #UAL1491 #UA1491 #ADSB #ADSBbot
