Southwest Airlines to operate its largest schedule ever next summer, up to 3,800 flights a day

Southwest Airlines (Dallas) has extended its flight schedule for travel through August 7, 2015, adding new, nonstop service in cities across the United States:

Southwest 12.20.14 graph 1

Southwest Airlines also began selling seats on daily service between Orange County/Santa Ana and Puerto Vallarta, Mexico, and seasonal, Saturday-only service between Baltimore/Washington (BWI) and San Jose del Cabo/Los Cabos, Mexico, beginning June 7, 2015 through August 7, 2015. Both routes subject to government approval.

The June and July schedule is the biggest in the history of Southwest Airlines with as many as 3,800 flights a day.

The flight schedule extension for early Summer 2015 also brings additional seasonal flights effective June 7, 2015 (unless otherwise noted), including nonstop service between:

Southwest 12.20.14 Graph 2

Copyright Photo: Tony Storck/ Now repainted, Boeing 737-3H4 N654SW (msn 28399) arrives at Baltimore/Washington (BWI).

Southwest Airlines aircraft slide show (new livery only):