#YX4690
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🇺🇸 N440YX - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.6 mi away @ 2950 ft, heading NNE at 246 mph. Spotted 33x before. [05:13:18 PM CDT] #A54CD9 #N440YX #E75L #BRICKYARD #RPA4690 #YX4690 #autopilot #Landing #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
October 3, 2026 at 10:13 PM
abovestlouis.com
🇺🇸 N419YX - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.9 mi away @ 3150 ft, heading NNW at 264 mph. Spotted 32x before. [05:32:16 PM CDT] #A4F7CB #N419YX #E75L #BRICKYARD #RPA4690 #YX4690 #autopilot #Landing #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 26, 2026 at 10:32 PM
abovestlouis.com
🇺🇸 N117HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.1 mi away @ 34525 ft, heading SW at 469 mph. Spotted 17x before. [09:44:32 PM CST] #A046F2 #N117HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 5, 2026 at 3:44 AM
abovestlouis.com
🇺🇸 N414YX - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.2 mi away @ 34300 ft, heading SW at 514 mph. Spotted 25x before. [09:41:32 PM CST] #A4E538 #N414YX #E75L #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 4, 2026 at 3:41 AM
abovestlouis.com
🇺🇸 N124HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.1 mi away @ 34125 ft, heading SW at 504 mph. Spotted 18x before. [09:39:41 PM CST] #A0634C #N124HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 3, 2026 at 3:39 AM
abovestlouis.com
🇺🇸 N124HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.0 mi away @ 31925 ft, heading SW at 517 mph. Spotted 17x before. [01:00:16 AM CST] #A0634C #N124HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 31, 2025 at 7:00 AM
abovestlouis.com
🇺🇸 N440YX - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.4 mi away @ 33600 ft, heading SW at 490 mph. Spotted 25x before. [12:02:42 AM CST] #A54CD9 #N440YX #E75L #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 30, 2025 at 6:02 AM
abovestlouis.com
🇺🇸 N122HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 5.1 mi away @ 32950 ft, heading SW at 464 mph. Spotted 24x before. [09:52:34 PM CST] #A05BDE #N122HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 28, 2025 at 3:52 AM
abovestlouis.com
🇺🇸 N129HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.3 mi away @ 35200 ft, heading SW at 477 mph. Spotted 19x before. [01:51:01 PM CST] #A075DF #N129HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 24, 2025 at 7:51 PM
abovestlouis.com
🇺🇸 N107HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.3 mi away @ 35275 ft, heading SW at 492 mph. Spotted 19x before. [09:39:59 PM CST] #A01F73 #N107HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 24, 2025 at 3:40 AM
abovestlouis.com
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690 (ORD-AUS-ORD) - 4.1 mi away @ 33925 ft, heading SW at 405 mph. Spotted 16x before! [02:10:50 PM CST] #A0433B #N116HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 5, 2025 at 8:10 PM
abovestlouis.com
🇺🇸 N107HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690 (ORD-AUS-ORD) - 4.2 mi away @ 34150 ft, heading SW at 427 mph. Spotted 10x before! [02:14:37 PM CST] #A01F73 #N107HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 4, 2025 at 8:14 PM
abovestlouis.com
🇺🇸 N122HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690 (ORD-AUS-ORD) - 6.0 mi away @ 33850 ft, heading SW at 458 mph. Spotted 14x before! [01:59:59 PM CST] #A05BDE #N122HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 3, 2025 at 8:00 PM
abovestlouis.com
🇺🇸 N426YX - Embraer EMB-175 LR - American Eagle RPA4690/YX4690 (ORD-AUS-ORD) - 4.1 mi away @ 33425 ft, heading SW at 455 mph. Spotted 13x before! [02:13:33 PM CST] #A51425 #N426YX #E75L #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
January 2, 2025 at 8:13 PM
abovestlouis.com
🇺🇸 N138HQ - Embraer EMB-175 LR - American Eagle RPA4690/YX4690 (ORD-AUS-ORD) - 3.7 mi away @ 30375 ft, heading SW at 484 mph. Spotted 14x before! [02:07:41 PM CST] #A099A7 #N138HQ #E75S #BRICKYARD #RPA4690 #YX4690 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
December 22, 2024 at 8:07 PM