Columbus to Portland (Maine) via Chicago
1 connection on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Tue 10 Nov. Find yours by its times.
Between the gates, a bar a day, oldest to latestTimetable
1 more on airlines that aren’t partners
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
More via Chicago
Columbus to Dallas-Fort Worth8Columbus to Columbus (Ohio)6Columbus to Dayton4Columbus to Doha4Columbus to Houston4Anchorage to Portland (Maine)15St Louis to Portland (Maine)11Cleveland to Portland (Maine)10Indianapolis to Portland (Maine)10Newark to Portland (Maine)10Everything from ColumbusEverything to Portland (Maine)