Columbus→BaltimoreNonstop Flight TimeCMH–BWI

Columbus (John Glenn Columbus International Airport) to Baltimore (Baltimore/Washington International Airport).

Direct flights from CMH to BWI have an estimated flight time of about 1h 17m, based on the 336-mile great-circle distance. Our current captured departure sample includes 3/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 05:35 to 21:22 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CMH to BWI, last seen June 15, 2026. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.