ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4716 N121HQ E75L IND-BOS
Time: 2026-04-07 08:27:09 EDT
Min Alt: 9325 ft
Min Dist: 0.99 nm (24deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4391 N121HQ E75L BOS-DCA
Time: 2026-04-06 15:51:43 EDT
Min Alt: 4075 ft
Min Dist: 0.3 mi (-107deg WSW)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4391 N121HQ E75L BOS-DCA
Time: 2026-04-06 15:52:04 EDT
Min Alt: 4850 ft
Min Dist: 1.6 nm (100deg E)
airplanes flightaware faa
ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4368 N121HQ E75L IND-BOS
Time: 2026-04-06 14:29:40 EDT
Min Alt: 9375 ft
Min Dist: 1.7 nm (26deg NNE)
Squawk: 6775
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4716 N121HQ E75L IND-BOS
Time: 2026-04-03 09:10:27 EDT
Min Alt: 8800 ft
Min Dist: 0.99 nm (19deg NNE)
Squawk: 6740
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4351 N121HQ E75L BOS-CMH-#BOS
Time: 2026-04-01 20:23:08 EDT
Min Alt: 8825 ft
Min Dist: 0.99 nm (22deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4368 N121HQ E75L IND-BOS
Time: 2026-04-01 14:02:31 EDT
Min Alt: 9100 ft
Min Dist: 0.99 nm (20deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4721 N121HQ E75L BOS-JFK
Time: 2026-03-12 15:04:37 EDT
Min Alt: 4200 ft
Min Dist: 0.4 mi (93deg E)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4493 N121HQ E75L STL-BOS
Time: 2026-02-26 14:56:19 EST
Min Alt: 8225 ft
Min Dist: 2.2 nm (29deg NNE)
Squawk: 2535
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4500 N121HQ E75L BOS-STL
Time: 2026-02-26 09:26:21 EST
Min Alt: 13925 ft
Min Dist: 0.02 nm (-32deg NNW)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4600 N121HQ E75L ROC-BOS
Time: 2026-02-26 07:42:14 EST
Min Alt: 9300 ft
Min Dist: 1.01 nm (31deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4761 N121HQ E75L LGA-RDU-#LGA
Time: 2026-02-14 16:05:16 EST
Min Alt: 8500 ft
Min Dist: 1.3 nm (7deg N)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4756 N121HQ E75L PHL-STL
Time: 2026-02-14 10:28:12 EST
Min Alt: 9150 ft
Min Dist: 1.01 nm (30deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4483 N121HQ E75L BOS-ORD
Time: 2026-02-09 10:12:49 EST
Min Alt: 13900 ft
Min Dist: 1.2 nm (90deg E)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4716 N121HQ E75L IND-BOS
Time: 2026-02-09 08:51:55 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (19deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4726 N121HQ E75L IND-BOS
Time: 2026-02-04 23:26:24 EST
Min Alt: 8975 ft
Min Dist: 1.01 nm (31deg NNE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4585 N121HQ E75L BOS-IND
Time: 2026-02-04 18:27:32 EST
Min Alt: 4975 ft
Min Dist: 1.42 nm (91deg E)
airplanes flightaware faa
ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4585 N121HQ E75L BOS-IND
Time: 2026-02-04 18:27:09 EST
Min Alt: 4175 ft
Min Dist: 0.03 mi (156deg SSE)
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ICAO: A05827
Owner: REPUBLICAIRLINES
Flt: RPA4582 N121HQ E75L ORD-BOS
Time: 2026-02-04 17:21:10 EST
Min Alt: 9000 ft
Min Dist: 0.99 nm (21deg NNE)
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ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4650 N121HQ E75L ORD-BOS
Time: 2026-01-22 23:04:31 EST
Min Alt: 8275 ft
Min Dist: 0.99 nm (21° NNE)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N121HQ - Embraer EMB-175 LR - American Eagle RPA4417/YX4417, Louis Armstrong New Orleans (MSY) to Chicago O'Hare (ORD) - 3.9 mi away @ 28875 ft, heading NNE at 518 mph. Spotted 32x before. [05:26:58 PM CST] #A05827 #N121HQ #E75S #BRICKYARD #RPA4417 #YX4417 #autopilot #ADSB #ADSBbot
ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4716 N121HQ E75L IND-BOS
Time: 2026-01-22 08:40:29 EST
Min Alt: 11850 ft
Min Dist: 1.89 mi (-166° SSW)
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ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4716 N121HQ E75L IND-BOS
Time: 2026-01-22 08:42:55 EST
Min Alt: 7725 ft
Min Dist: 2.7 nm (16° NNE)
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ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4545 N121HQ E75L BOS-ORD
Time: 2026-01-20 17:53:57 EST
Min Alt: 3000 ft
Min Dist: 0.4 mi (92° E)
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ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4728 N121HQ E75L DCA-PWM-DCA
Time: 2026-01-18 18:12:07 EST
Min Alt: 28000 ft
Min Dist: 3.97 nm (-40° NW)
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ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4650 N121HQ E75L ORD-BOS
Time: 2026-01-05 22:10:42 EST
Min Alt: 8450 ft
Min Dist: 0.99 nm (21° NNE)
Squawk: 6514
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N121HQ - Embraer EMB-175 LR - American Eagle RPA4367/YX4367, Chicago O'Hare (ORD) to San Antonio (SAT) - 3.9 mi away @ 30275 ft, heading SW at 509 mph. Spotted 31x before. [10:22:40 PM CST] #A05827 #N121HQ #E75S #BRICKYARD #RPA4367 #YX4367 #autopilot #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N121HQ - Embraer EMB-175 LR - American Eagle RPA4373/YX4373 (ORD-MEM-ORD) - 4.0 mi away @ 32250 ft, heading N at 514 mph. Spotted 30x before. [01:05:17 PM CST] #A05827 #N121HQ #E75S #BRICKYARD #RPA4373 #YX4373 #autopilot #ADSB #ADSBbot
ICAO: A05827
Owner: REPUBLIC AIRLINES
Flt: RPA4404 N121HQ E75L ORD-DSM-ORD (?)
Time: 2025-12-22 15:16:01 EST
Min Alt: 7325 ft
Min Dist: 1.9 nm (-23° NNW)
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