🇺🇸 N975AN - Boeing 737NG 823/W - American Airlines AAL310/AA310, Gerald R Ford (GRR) to Dallas-Fort Worth (DFW) - 4.4 mi away @ 29450 ft, heading SW at 531 mph. Spotted 47x before. [05:26:03 PM CDT] #AD9645 #N975AN #B738 #AMERICAN #AAL310 #AA310 #ADSB #ADSBbot