ICAO: A0433B
Owner: REPUBLICAIRLINES
Flt: RPA4721 N116HQ E75L BOS-JFK
Time: 2026-03-01 13:29:01 EST
Min Alt: 4975 ft
Min Dist: 1.33 nm (133deg SE)
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ICAO: A0433B
Owner: REPUBLICAIRLINES
Flt: RPA4721 N116HQ E75L BOS-JFK
Time: 2026-03-01 13:28:34 EST
Min Alt: 3875 ft
Min Dist: 0.7 mi (-113deg WSW)
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ICAO: A0433B
Owner: REPUBLICAIRLINES
Flt: RPA4790 N116HQ E75L IAH-DCA
Time: 2026-02-15 15:30:20 EST
Min Alt: 8975 ft
Min Dist: 1 nm (30deg NNE)
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4545 N116HQ E75L BOS-ORD
Time: 2026-01-24 17:09:12 EST
Min Alt: 2600 ft
Min Dist: 0.7 mi (102° ESE)
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4493 N116HQ E75L STL-BOS
Time: 2026-01-24 16:03:19 EST
Min Alt: 8600 ft
Min Dist: 0.99 nm (19° NNE)
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4368 N116HQ E75L IND-BOS
Time: 2026-01-22 14:45:47 EST
Min Alt: 9250 ft
Min Dist: 3.3 nm (-33° NNW)
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4483 N116HQ E75L BOS-ORD
Time: 2026-01-20 10:27:23 EST
Min Alt: 12475 ft
Min Dist: 1.2 nm (85° E)
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4716 N116HQ E75L #
Time: 2026-01-20 08:35:58 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (26° NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4351/YX4351 (ORD-AUS-ORD) - 3.4 mi away @ 28375 ft, heading SW at 481 mph. Spotted 24x before. [12:31:52 PM CST] #A0433B #N116HQ #E75S #BRICKYARD #RPA4351 #YX4351 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4570/YX4570, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.1 mi away @ 33400 ft, heading SW at 444 mph. Spotted 23x before. [09:10:33 PM CST] #A0433B #N116HQ #E75S #BRICKYARD #RPA4570 #YX4570 #autopilot #ADSB #ADSBbot
Planefence ICAO: A0433B
Flt: RPA4641 REPUBLICAIRLINES LGA - MSP
First seen: 2026-01-07 17:45:51 EST
Min Alt: 4875 ft MSL
Min Dist: 1.83 nm
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Planefence ICAO: A0433B
Flt: RPA4641 REPUBLICAIRLINES LGA - MSP
First seen: 2026-01-07 17:45:15 EST
Min Alt: 3675 ft MSL
Min Dist: 0.02 mi
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4704/YX4704 (ORD-SAT-ORD) - 3.8 mi away @ 31875 ft, heading SW at 425 mph. Spotted 22x before. [10:54:09 AM CST] #A0433B #N116HQ #E75S #BRICKYARD #RPA4704 #YX4704 #autopilot #ADSB #ADSBbot
ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4569 N116HQ E75L IND-BOS
Time: 2025-12-17 15:23:06 EST
Min Alt: 8425 ft
Min Dist: 0.99 nm (22° NNE)
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Planefence ICAO: A0433B
Flt: RPA4479 REPUBLICAIRLINES JFK - RDU
First seen: 2025-12-11 22:14:47 EST
Min Alt: 4875 ft MSL
Min Dist: 1.31 mi
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Planefence ICAO: A0433B
Flt: RPA4470 REPUBLICAIRLINES LGA - ATL
First seen: 2025-12-11 16:04:14 EST
Min Alt: 4725 ft MSL
Min Dist: 1.66 nm
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Planefence ICAO: A0433B
Flt: RPA4470 REPUBLICAIRLINES LGA - ATL
First seen: 2025-12-11 16:03:35 EST
Min Alt: 3825 ft MSL
Min Dist: 0.13 mi
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4786 N116HQ E75L BOS-SDF-BOS
Time: 2025-12-11 12:46:23 EST
Min Alt: 9575 ft
Min Dist: 0.99 nm (21° NNE)
Loudness: 0 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4561 N116HQ E75L ORD-BOS
Time: 2025-12-11 00:40:14 EST
Min Alt: 9200 ft
Min Dist: 0.99 nm (16° NNE)
Loudness: 1 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4561 N116HQ E75L ORD-BOS
Time: 2025-12-08 02:25:08 EST
Min Alt: 10250 ft
Min Dist: 1.4 nm (20° NNE)
Loudness: 1 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4606 N116HQ E75L ORD-BOS
Time: 2025-11-26 10:17:09 EST
Min Alt: 8725 ft
Min Dist: 0.99 nm (19° NNE)
Loudness: 0 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4716 N116HQ E75L IND-BOS
Time: 2025-10-18 12:53:34 EDT
Min Alt: 9025 ft
Min Dist: 0.99 km (28° NNE)
Loudness: 0 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4569 N116HQ E75L IND-BOS
Time: 2025-10-16 16:45:54 EDT
Min Alt: 9300 ft
Min Dist: 0.99 km (25° NNE)
Loudness: -1 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4733 N116HQ E75L BOS-CMH-BOS
Time: 2025-10-14 19:19:41 EDT
Min Alt: 9075 ft
Min Dist: 0.99 km (18° NNE)
Loudness: 0 dB
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ICAO: A0433B
Owner: REPUBLIC AIRLINES
Flt: RPA4716 N116HQ E75L IND-BOS
Time: 2025-10-14 13:22:25 EDT
Min Alt: 9525 ft
Min Dist: 3.1 km (-40° NW)
Loudness: -1 dB
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4695/YX4695, Northwest Arkansas Ntl (XNA) to Laguardia (LGA) - 4.1 mi away @ 34300 ft, heading ENE at 535 mph. Spotted 21x before! [07:19:45 AM CDT] #A0433B #N116HQ #E75S #BRICKYARD #RPA4695 #YX4695 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - EMBRAER-EMPRESA BRASILEIRA DE ERJ 170-200 LR - Republic Airlines RPA4667/YX4667 (ORD-SAT-ORD) - 4.1 mi away @ 35350 ft, heading SW at 534 mph. Spotted 20x before! [10:17:45 AM CDT] #A0433B #N116HQ #E75L #BRICKYARD #RPA4667 #YX4667 #autopilot #ADSB #ADSBbot
Planefence ICAO: A0433B
Flt: RPA4692 REPUBLICAIRLINES BNA - PHL
First seen: 2025-09-21 17:55:44 EDT
Min Alt: 4650 ft MSL
Min Dist: 0.6 nm
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4695/YX4695, Northwest Arkansas Ntl (XNA) to Laguardia (LGA) - 3.9 mi away @ 32550 ft, heading ENE at 536 mph. Spotted 19x before! [06:44:07 AM CDT] #A0433B #N116HQ #E75S #BRICKYARD #RPA4695 #YX4695 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4341/YX4341, Laguardia (LGA) to Tulsa (TUL) - 24.8 mi away @ 33775 ft, heading WNW at 534 mph. Spotted 18x before! [07:46:48 PM CDT] #A0433B #N116HQ #E75S #BRICKYARD #RPA4341 #YX4341 #autopilot #ADSB #ADSBbot