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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N422YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.6 mi away @ 3800 ft, heading WNW at 296 mph. Spotted 23x before. [12:20:28 PM CST] #A50549 #N422YX #E75L #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N132HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 4.7 mi away @ 2275 ft, heading E at 197 mph. Spotted 17x before. [08:57:34 AM CST] #A0835D #N132HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N136HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.6 mi away @ 3225 ft, heading NNW at 274 mph. Spotted 22x before. [08:50:31 AM CST] #A09239 #N136HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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ICAO: A06ABA
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N126HQ E75L ORD-BOS
Time: 2026-01-05 10:29:50 EST
Min Alt: 8975 ft
Min Dist: 0.99 nm (16° NNE)
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ICAO: A03F84
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N115HQ E75L ORD-BOS
Time: 2026-01-04 10:43:49 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (21° NNE)
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ICAO: A075DF
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N129HQ E75L ORD-BOS
Time: 2026-01-03 11:28:05 EST
Min Alt: 9300 ft
Min Dist: 0.99 nm (24° NNE)
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ICAO: A0634C
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N124HQ E75L ORD-BOS
Time: 2026-01-01 10:49:18 EST
Min Alt: 9575 ft
Min Dist: 1.01 nm (28° NNE)
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ICAO: A07FA6
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N131HQ E75L ORD-BOS
Time: 2025-12-31 10:51:23 EST
Min Alt: 7325 ft
Min Dist: 2.7 nm (22° NNE)
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ICAO: A07FA6
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N131HQ E75L ORD-BOS
Time: 2025-12-31 10:51:23 EST
Min Alt: 7325 ft
Min Dist: 2.7 nm (22° NNE)
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ICAO: A53F5B
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N437YX E75L ORD-BOS
Time: 2025-12-30 11:10:56 EST
Min Alt: 9600 ft
Min Dist: 0.99 nm (21° NNE)
Squawk: 6227

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ICAO: A4BA02
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N403YX E75L ORD-BOS
Time: 2025-12-29 11:33:31 EST
Min Alt: 9525 ft
Min Dist: 3.7 nm (-12° NNW)
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ICAO: A4B294
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N401YX E75L ORD-BOS
Time: 2025-12-28 10:14:58 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (22° NNE)
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ICAO: A06ABA
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N126HQ E75L ORD-BOS
Time: 2025-12-27 11:36:27 EST
Min Alt: 8950 ft
Min Dist: 1.01 nm (29° NNE)
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ICAO: A4B64B
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N402YX E75L ORD-BOS
Time: 2025-12-26 10:33:33 EST
Min Alt: 8975 ft
Min Dist: 0.99 nm (23° NNE)
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ICAO: A099A7
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N138HQ E75L DCA-STL-DCA (?)
Time: 2025-12-22 10:03:40 EST
Min Alt: 8825 ft
Min Dist: 0.99 nm (18° NNE)
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ICAO: A095F0
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N137HQ E75L DCA-STL-DCA (?)
Time: 2025-12-21 10:07:14 EST
Min Alt: 8600 ft
Min Dist: 0.99 nm (25° NNE)
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ICAO: A04E60
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N119HQ E75L DCA-STL-DCA (?)
Time: 2025-12-19 10:18:37 EST
Min Alt: 8925 ft
Min Dist: 1 nm (27° NNE)
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ICAO: A01805
Owner: REPUBLIC AIRLINES
Flt: RPA4458 N105HQ # DCA-STL-DCA (?)
Time: 2025-12-18 10:32:36 EST
Min Alt: 8200 ft
Min Dist: 1 nm (23° NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N438YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.4 mi away @ 2875 ft, heading NE at 262 mph. Spotted 30x before. [09:03:11 AM CST] #A54312 #N438YX #E75L #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N402YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.9 mi away @ 3775 ft, heading N at 260 mph. Spotted 25x before. [08:57:02 AM CST] #A4B64B #N402YX #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N111HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.4 mi away @ 3325 ft, heading NW at 238 mph. Spotted 9x before! [10:55:12 AM CST] #A030A8 #N111HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N411YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.4 mi away @ 3250 ft, heading NE at 212 mph. Spotted 21x before! [09:38:38 AM CST] #A4DA13 #N411YX #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N428YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.5 mi away @ 4000 ft, heading WNW at 270 mph. Spotted 25x before! [10:24:14 AM CST] #A51B93 #N428YX #E75L #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N138HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.6 mi away @ 4900 ft, heading WNW at 265 mph. Spotted 21x before! [08:49:07 AM CST] #A099A7 #N138HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N125HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.4 mi away @ 3325 ft, heading NNE at 290 mph. Spotted 16x before! [09:10:23 AM CST] #A06703 #N125HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N435YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.6 mi away @ 3525 ft, heading NE at 288 mph. Spotted 22x before! [08:49:18 AM CST] #A537ED #N435YX #E75L #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N104HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.5 mi away @ 2800 ft, heading NE at 219 mph. Spotted 12x before! [08:56:44 AM CST] #A0144E #N104HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N132HQ - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.4 mi away @ 2350 ft, heading NNE at 279 mph. Spotted 8x before! [10:09:10 AM CST] #A0835D #N132HQ #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

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 RPA4458/YX4458 (DCA-STL-DCA) - 3.3 mi away @ 3325 ft, heading NNE at 228 mph. Spotted 16x before! [10:09:34 AM CST] #A4C8DE #N407YX #E75S #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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Map of the St. Louis area showing the position and track of the aircraft described in the post.

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N422YX - Embraer EMB-175 LR - American Eagle RPA4458/YX4458 (DCA-STL-DCA) - 3.3 mi away @ 2875 ft, heading NE at 249 mph. Spotted 14x before! [10:07:01 AM CST] #A50549 #N422YX #E75L #BRICKYARD #RPA4458 #YX4458 #autopilot #Landing #ADSB #ADSBbot

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