🇺🇸 N677FR - AIRBUS S A S A321-271NX - UMB BANK NA TRUSTEE FFT1957/F91957, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 6.8 mi away @ 40025 ft, heading SSW at 518 mph. Spotted 6x before. [01:14:30 PM CDT] #A8F646 #N677FR #A21N #FFT1957 #F91957 #ADSB #ADSBbot

🇺🇸 N654FR - Airbus A321 271NXSL - Frontier Airlines FFT1957/F91957, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 4.7 mi away @ 36125 ft, heading SSW at 547 mph. Spotted 11x before. [09:15:47 AM CDT] #A89C23 #N654FR #A21N #FRONTIER_FLIGHT #FFT1957 #F91957 #ADSB #ADSBbot