Nationwide cancellations hit Southwest Airlines, including in Orlando

Passengers booked to fly on Orlando’s largest airline had an unpleasant weekend, and the troubles didn’t stop when the workweek began.

Southwest Airlines canceled 20 flights and delayed 44 more departing from or arriving at Orlando International Airport, as of 2:30 p.m. on Oct. 11, according to the FlightAware.com tracker. On Oct. 10, it canceled 74 and delayed 73 flights to or from Orlando.

The Dallas-based airline (NYSE: LUV) attributed the cancellations to weather and air traffic control issues,…