I-90 takes you from Billings to Bozeman in about two hours (at 80 miles per hour – 128kph). For me it took 3 hours because I stopped for photos. Here is a pretty little riverbend on the Yellowstone River taken from the drone. 
I-90 takes you from Billings to Bozeman in about two hours (at 80 miles per hour – 128kph). For me it took 3 hours because I stopped for photos. Here is a pretty little riverbend on the Yellowstone River taken from the drone.
