Air distance from Columbia, USA to Billings, USA is 1641.3 Miles (2641.4 Kilometers / 1425.3 Nautical Miles).
3 hrs, 24 mins is the flight duration between Columbia and Billings. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.