BZN and CMH are approximately 1,477 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from BZN to CMH, but no nonstop service.
Airlines represented in the current schedule are United Airlines (UA).
Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320) and Boeing 737-800 (738).