Both American Airlines and Southwest Airlines saw significant cancelations over the weekend, according to flight-tracking websites, although both carriers said the cancelations were due to weather and staffing issues.
American Airlines, as of Sunday at 1 p.m., saw 735 cancelations—27 percent of its flights—and 164 delays, according to FlightAware. The tracking website also showed that on Sunday, Southwest canceled 187 flights, or 7 percent of all its flights, and delayed 280 more—about 10 percent of its flights.
