ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4616 N407YX E75L DCA-DTW-#DCA
Time: 2026-04-08 10:02:06 EDT
Min Alt: 8500 ft
Min Dist: 0.99 nm (24deg NNE)
Squawk: 3156
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4415 N407YX E75L BOS-STL-#BOS
Time: 2026-04-05 13:33:37 EDT
Min Alt: 8700 ft
Min Dist: 0.99 nm (20deg NNE)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4663 N407YX E75L BOS-CVG-#BOS
Time: 2026-04-04 18:56:40 EDT
Min Alt: 8900 ft
Min Dist: 3.8 nm (-13deg NNW)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4756 N407YX E75L ORD-BOS
Time: 2026-04-04 13:36:01 EDT
Min Alt: 8750 ft
Min Dist: 0.99 nm (16deg NNE)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA9929 N407YX E75L
Time: 2026-03-27 13:14:35 EDT
Min Alt: 4850 ft
Min Dist: 1.8 nm (88deg E)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA9929 N407YX E75L
Time: 2026-03-27 13:14:19 EDT
Min Alt: 4100 ft
Min Dist: 0.06 mi (-138deg SW)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA9936 N407YX E75L
Time: 2026-03-23 13:42:56 EDT
Min Alt: 9425 ft
Min Dist: 2.2 nm (-13deg NNW)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4746 N407YX E75L BOS-LGA
Time: 2026-03-12 18:39:07 EDT
Min Alt: 4450 ft
Min Dist: 1.5 nm (111deg ESE)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4746 N407YX E75L BOS-LGA
Time: 2026-03-12 18:38:38 EDT
Min Alt: 3850 ft
Min Dist: 0.2 mi (173deg S)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4806 N407YX E75L DCA-DSM-#DCA
Time: 2026-03-12 11:24:04 EDT
Min Alt: 9525 ft
Min Dist: 1.01 nm (30deg NNE)
Squawk: 2371
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4650 N407YX E75L ORD-BOS
Time: 2026-02-11 23:37:30 EST
Min Alt: 9475 ft
Min Dist: 0.99 nm (23deg NNE)
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ICAO: A4C8DE
Owner: REPUBLICAIRLINES
Flt: RPA4726 N407YX E75L IND-BOS
Time: 2026-02-10 00:42:02 EST
Min Alt: 9850 ft
Min Dist: 1.95 nm (7deg N)
Squawk: 6661
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4470 N407YX E75L BOS-LGA
Time: 2026-01-28 14:11:20 EST
Min Alt: 2900 ft
Min Dist: 1.47 mi (149° SSE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4786 N407YX E75L BOS-SDF-BOS
Time: 2026-01-28 12:24:20 EST
Min Alt: 9100 ft
Min Dist: 0.99 nm (21° NNE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4503 N407YX E75L JFK-BOS-JFK
Time: 2026-01-27 21:20:20 EST
Min Alt: 4450 ft
Min Dist: 0.2 mi (-150° SSW)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4642 N407YX E75L CMH-BOS
Time: 2026-01-23 09:14:18 EST
Min Alt: 8075 ft
Min Dist: 1 nm (27° NNE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4389 N407YX E75L LGA-DCA (?)
Time: 2026-01-14 13:18:12 EST
Min Alt: 8975 ft
Min Dist: 1.01 nm (31° NNE)
Squawk: 6762
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N407YX - Embraer EMB-175 LR - American Eagle RPA4435/YX4435 (ORD-MEM-ORD) - 3.7 mi away @ 24575 ft, heading NNE at 528 mph. Spotted 27x before. [06:28:13 PM CST] #A4C8DE #N407YX #E75S #BRICKYARD #RPA4435 #YX4435 #autopilot #ADSB #ADSBbot
ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4727 N407YX E75L IND-BOS
Time: 2026-01-04 09:33:45 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (18° NNE)
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Planefence ICAO: A4C8DE
Flt: RPA4585 REPUBLICAIRLINES BOS - IND
First seen: 2026-01-03 20:15:35 EST
Min Alt: 4250 ft MSL
Min Dist: 0.86 nm
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Planefence ICAO: A4C8DE
Flt: RPA4585 REPUBLICAIRLINES BOS - IND
First seen: 2026-01-03 20:14:56 EST
Min Alt: 2775 ft MSL
Min Dist: 0.01 mi
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4650 N407YX E75L ORD-BOS
Time: 2026-01-03 18:57:19 EST
Min Alt: 9175 ft
Min Dist: 0.99 nm (18° NNE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4493 N407YX E75L STL-BOS
Time: 2025-12-26 12:53:04 EST
Min Alt: 8950 ft
Min Dist: 1.1 nm (47° NE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4500 N407YX E75L BOS-STL
Time: 2025-12-26 07:17:34 EST
Min Alt: 12825 ft
Min Dist: 3.81 nm (80° E)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4642 N407YX E75L CMH-BOS
Time: 2025-12-24 08:42:19 EST
Min Alt: 9250 ft
Min Dist: 1.1 nm (47° NE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4385 N407YX E75L ORD-BOS
Time: 2025-12-17 16:11:59 EST
Min Alt: 8700 ft
Min Dist: 1.2 nm (32° NNE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4389 N407YX E75L BOS-CMH-BOS
Time: 2025-12-16 14:39:25 EST
Min Alt: 8500 ft
Min Dist: 1.01 nm (30° NNE)
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ICAO: A4C8DE
Owner: REPUBLIC AIRLINES
Flt: RPA4642 N407YX E75L CMH-BOS
Time: 2025-12-16 09:49:38 EST
Min Alt: 8400 ft
Min Dist: 0.99 nm (19° NNE)
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Planefence ICAO: A4C8DE
Flt: RPA4641 REPUBLICAIRLINES LGA - MSP
First seen: 2025-12-15 19:01:25 EST
Min Alt: 4400 ft MSL
Min Dist: 1.06 nm
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