🇺🇸 N17363 - Boeing 737MAX 8 - United Airlines UAL539/UA539, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 5.1 mi away @ 41850 ft, heading SW at 489 mph. Spotted 2x before. [07:57:35 AM CDT] #A12798 #N17363 #B38M #UNITED #UAL539 #UA539 #ADSB #ADSBbot

🇺🇸 N17363 - Boeing 737MAX 8 - United Airlines UAL1336/UA1336 (ORD-AUS-SFO) - 5.2 mi away @ 40500 ft, heading SW at 505 mph. Spotted once before. [08:17:27 AM CDT] #A12798 #N17363 #B38M #UNITED #UAL1336 #UA1336 #ADSB #ADSBbot