Southwest flies stranded Houston customers out of flooded airport

Southwest airlifted around 500 of its customers out of closed Houston Hobby Airport Sunday, according to airline and US government sources with knowledge of the operation. The Southwest customers were stranded inside the airport when the FAA closed it earlier Sunday morning. All roads to and from the airport were also closed. It was unclear how many others were stuck at the airport. The humanitarian rescue mission underscores the severity of Hurricane Harvey's impact on the Houston area. Five of the airline's stranded Boeing 737s flew out of the flooded airport Sunday evening back to Love Field in Dallas. The airline received clearance from the FAA to operate out of the closed airport, according to the two sources. Hobby Airport is expected to remain closed to all non-emergency air traffic until August 30 at the earliest, according to the FAA. Without working airport lights at Hobby Airport, the Southwest aircraft had to move quickly before the sun set over the storm-battered city.<br/>