I began commuting from MCO to CMH, but now I commute to PHL. Columbus was a difficult commute because depending on the day of the week, there was only 1 or 2 nonstop flights. Every now and then Frontier would have a flight scheduled, so I would have a third option. I usually found myself taking Delta via ATL. Philadelphia is a million times easier as there are 8-9 direct flights per day. The easiest commute seems like it would be to Newark because there's over 10 direct flights per day. If you plan on commuting out of Orlando, I would avoid bidding for CMH, IND, MCI or PIT. Any other Republic bases wouldn't be too bad.