🇺🇸 N14533 - AIRBUS S A S A321-271NX - UNITED AIRLINES INC UAL1448/UA1448, Chicago O'Hare (ORD) to George Bush Intcntl/Houston (IAH) - 4.6 mi away @ 31550 ft, heading SW at 494 mph. Spotted 4x before. [01:40:06 PM CDT] #A0B820 #N14533 #A21N #UAL1448 #UA1448 #ADSB #ADSBbot

🇺🇸 N24542 - AIRBUS A321neo - United Airlines UAL1448/UA1448, Chicago O'Hare (ORD) to George Bush Intcntl/Houston (IAH) - 5.6 mi away @ 36325 ft, heading SSW at 508 mph. Spotted 3x before. [05:22:17 PM CDT] #A24591 #N24542 #A21N #UNITED #UAL1448 #UA1448 #ADSB #ADSBbot