Colorado Springs→San DiegoNonstop Flight TimeCOS–SAN

Colorado Springs (City Of Colorado Springs Municipal Airport) to San Diego (San Diego International Airport).

Direct flights from COS to SAN have an estimated flight time of about 2h 16m, based on the 815-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Southwest Airlines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for COS to SAN, last seen June 15, 2026. Frequency uses 4 scheduled departures across 4 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.