#GJS4399
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abovestlouis.com
🇺🇸 N577GJ - Bombardier CRJ 700 701ER - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 11.3 mi away @ 33725 ft, heading SW at 500 mph. Spotted 14x before. [05:40:59 PM CDT] #A76909 #N577GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 29, 2026 at 10:41 PM
abovestlouis.com
🇺🇸 N535GJ - Bombardier CRJ 700 702 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 5.9 mi away @ 35425 ft, heading SW at 526 mph. Spotted 25x before. [04:53:03 PM CDT] #A6C39F #N535GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 28, 2026 at 9:53 PM
abovestlouis.com
🇺🇸 N544GJ - Bombardier CRJ 700 702 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.7 mi away @ 35650 ft, heading SW at 528 mph. Spotted 22x before. [04:37:57 PM CDT] #A6E767 #N544GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 26, 2026 at 9:38 PM
abovestlouis.com
🇺🇸 N559GJ - Bombardier CRJ 700 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.9 mi away @ 36025 ft, heading SW at 509 mph. Spotted 23x before. [04:47:44 PM CDT] #A72179 #N559GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 24, 2026 at 9:48 PM
ke0opr.bsky.social
ICAO: #A7000A
Owner: #GOJETAIRLINES
Flt: #GJS4399 #N550GJ #CRJ7 #ORD-#XNA
Time: 2026-09-22 17:31:47 CDT
Min Alt: 28725 ft
Min Dist: 124.06 nm (100deg E)

#adsb #planefence by kx1t sdr-e adsbexchange flightaware faa
September 22, 2026 at 10:39 PM
abovestlouis.com
🇺🇸 N577GJ - Bombardier CRJ 700 701ER - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 5.4 mi away @ 31950 ft, heading SW at 544 mph. Spotted 13x before. [05:00:08 PM CDT] #A76909 #N577GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 7, 2026 at 10:00 PM
abovestlouis.com
🇺🇸 N543GJ - Bombardier CRJ 700 702 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.6 mi away @ 36175 ft, heading SW at 489 mph. Spotted 34x before. [05:03:11 PM CDT] #A6E3B0 #N543GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
September 1, 2026 at 10:03 PM
abovestlouis.com
🇺🇸 N540GJ - Bombardier CRJ 700 702 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 3.8 mi away @ 31600 ft, heading SW at 530 mph. Spotted 35x before. [05:06:56 PM CDT] #A6D88B #N540GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
August 23, 2026 at 10:07 PM
abovestlouis.com
🇺🇸 N503GJ - Bombardier CRJ 700 - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.3 mi away @ 35775 ft, heading SW at 513 mph. Spotted 30x before. [04:56:19 PM CDT] #A645B4 #N503GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
August 20, 2026 at 9:56 PM
abovestlouis.com
🇺🇸 N513GJ - Bombardier CRJ 700 701ER - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 3.9 mi away @ 31725 ft, heading SW at 516 mph. Spotted 9x before. [05:16:03 PM CDT] #A66D33 #N513GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
August 18, 2026 at 10:16 PM
abovestlouis.com
🇺🇸 N576GJ - Bombardier CRJ 700 701ER - United Express GJS4399/G74399, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.4 mi away @ 36000 ft, heading SW at 519 mph. Spotted 2x before. [09:06:15 PM CDT] #A76552 #N576GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
August 12, 2026 at 2:06 AM
abovestlouis.com
🇺🇸 N551GJ - Bombardier CRJ 700 702ER - United Express GJS4399/G74399, St Louis Lambert (STL) to Chicago O'Hare (ORD) - 3.3 mi away @ 13275 ft, heading NW at 405 mph. Spotted 11x before! [10:14:25 AM CDT] #A703C1 #N551GJ #CRJ7 #LINDBERGH #GJS4399 #G74399 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
July 25, 2025 at 3:14 PM