🇰🇷 HL7646 - BOEING Boeing 747-409F - AIH242, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.9 mi away @ 37450 ft, heading SW at 489 mph. Spotted 18x before. [01:15:45 PM CDT] #71BE46 #HL7646 #B744 #AIH242 #ADSB #ADSBbot