Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N878RW - Embraer EMB-170 LR - Delta Connection RPA5603/YX5603, Laguardia (LGA) to St Louis Lambert (STL) - 3.4 mi away @ 3150 ft, heading N at 304 mph. Spotted once before. [08:55:38 PM CDT] #AC159A #N878RW #E170 #BRICKYARD #RPA5603 #YX5603 #autopilot #Landing #Arrival #ADSB #ADSBbot
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5787 N878RW E170 CMH-BOS
Time: 2026-03-23 19:14:06 EDT
Min Alt: 9650 ft
Min Dist: 3.7 nm (-39deg NW)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5604 N878RW E170 MEM-BOS
Time: 2026-03-16 09:23:15 EDT
Min Alt: 8750 ft
Min Dist: 0.99 nm (19deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5627 N878RW E170
Time: 2026-02-09 18:44:03 EST
Min Alt: 9175 ft
Min Dist: 1.14 nm (-19deg NNW)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5627 N878RW E170 BOS-IND-#BOS
Time: 2026-02-09 13:33:07 EST
Min Alt: 4975 ft
Min Dist: 1.52 nm (91deg E)
airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5627 N878RW E170 BOS-IND-#BOS
Time: 2026-02-09 13:32:50 EST
Min Alt: 4300 ft
Min Dist: 0.4 mi (-95deg W)
adsb planefence by kx1t - planefence adsbexchange flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5680 N878RW E170 BOS-PIT-#BOS
Time: 2026-02-08 19:04:13 EST
Min Alt: 9075 ft
Min Dist: 1.01 nm (31deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5680 N878RW E170 BOS-PIT-#BOS
Time: 2026-02-08 15:28:55 EST
Min Alt: 9300 ft
Min Dist: 4.5 nm (-161deg SSW)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5680 N878RW E170 BOS-PIT-#BOS
Time: 2026-02-08 15:27:21 EST
Min Alt: 5000 ft
Min Dist: 0.76 nm (75deg ENE)
airplanes flightaware faa
ICAO: AC159A
Owner: REPUBLICAIRLINES
Flt: RPA5680 N878RW E170 BOS-PIT-#BOS
Time: 2026-02-08 15:26:48 EST
Min Alt: 3725 ft
Min Dist: 0.02 mi (-40deg NW)
adsb planefence by kx1t - planefence adsbexchange flightaware faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5855 N878RW E170 BOS-LGA
Time: 2026-01-30 21:38:28 EST
Min Alt: 4925 ft
Min Dist: 1.98 nm (95° E)•airplanes•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5855 N878RW E170 BOS-LGA
Time: 2026-01-30 21:38:09 EST
Min Alt: 3950 ft
Min Dist: 0.4 mi (121° ESE)
adsb planefence by kx1t -•planefence•adsbexchange•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5627 N878RW E170 BOS-IND-BOS
Time: 2026-01-30 19:09:46 EST
Min Alt: 9075 ft
Min Dist: 0.99 nm (23° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5627 N878RW E170 BOS-IND-BOS
Time: 2026-01-30 13:52:25 EST
Min Alt: 4500 ft
Min Dist: 0.1 mi (-117° WSW)
adsb planefence by kx1t -•planefence•adsbexchange•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5716 N878RW E170 BOS-LGA
Time: 2026-01-27 21:17:53 EST
Min Alt: 4575 ft
Min Dist: 0.6 mi (109° ESE)
adsb planefence by kx1t -•planefence•adsbexchange•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5601 N878RW E170 BOS-CVG-BOS
Time: 2026-01-17 15:27:32 EST
Min Alt: 8700 ft
Min Dist: 1.7 nm (-119° WSW)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: AC159A
Flt: RPA5689 REPUBLICAIRLINES ORD - BOS
First seen: 2026-01-16 16:12:22 EST
Min Alt: 3525 ft MSL
Min Dist: 0.15 mi
adsb planefence by kx1t - adsbexchange - planefence
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5661 N878RW E170 BOS-CLE-BOS
Time: 2026-01-12 09:59:26 EST
Min Alt: 13275 ft
Min Dist: 1.2 nm (92° E)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: AC159A
Flt: RPA5689 REPUBLICAIRLINES ORD - BOS
First seen: 2026-01-11 16:24:45 EST
Min Alt: 4600 ft MSL
Min Dist: 1.7 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: AC159A
Flt: RPA5689 REPUBLICAIRLINES ORD - BOS
First seen: 2026-01-11 16:24:06 EST
Min Alt: 3475 ft MSL
Min Dist: 0.14 mi
adsb planefence by kx1t - adsbexchange - planefence
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5719 N878RW E170 CVG-BOS
Time: 2025-12-28 12:09:01 EST
Min Alt: 9125 ft
Min Dist: 0.99 nm (20° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5605 N878RW E170 LGA-DCA (?)
Time: 2025-12-27 23:26:02 EST
Min Alt: 8975 ft
Min Dist: 0.99 nm (20° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5661 N878RW E170 BOS-CLE-BOS
Time: 2025-12-27 15:14:02 EST
Min Alt: 9025 ft
Min Dist: 0.99 nm (17° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5631 N878RW E170 IND-BOS
Time: 2025-12-27 08:45:21 EST
Min Alt: 9025 ft
Min Dist: 0.99 nm (17° NNE)
Squawk: 7322
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: AC159A
Flt: RPA5849 REPUBLICAIRLINES BOS - HPN
First seen: 2025-12-21 18:47:26 EST
Min Alt: 4750 ft MSL
Min Dist: 1.7 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: AC159A
Flt: RPA5626 REPUBLICAIRLINES CMH - LGA
First seen: 2025-12-21 11:53:43 EST
Min Alt: 4100 ft MSL
Min Dist: 1.49 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: AC159A
Flt: RPA5626 REPUBLICAIRLINES CMH - LGA
First seen: 2025-12-21 11:53:02 EST
Min Alt: 2850 ft MSL
Min Dist: 0.3 mi
adsb planefence by kx1t - adsbexchange - planefence
ICAO: AC159A
Owner: REPUBLIC AIRLINES
Flt: RPA5789 N878RW # BOS-CVG-BOS
Time: 2025-12-19 20:47:42 EST
Min Alt: 9675 ft
Min Dist: 0.99 nm (22° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: AC159A
Flt: RPA5676 REPUBLICAIRLINES LGA - DCA
First seen: 2025-12-19 22:10:34 EST
Min Alt: 3775 ft MSL
Min Dist: 0.26 mi
adsb planefence by kx1t - adsbexchange - planefence
