🇺🇸 N237NN - Embraer EMB-175 LR - American Eagle ENY4037/MQ4037, Chicago O'Hare (ORD) to Okc Will Rogers (OKC) - 4.8 mi away @ 33950 ft, heading SW at 521 mph. Spotted 41x before. [10:39:08 AM CDT] #A223BA #N237NN #E75L #ENVOY #ENY4037 #MQ4037 #autopilot #ADSB #ADSBbot