ExpressJet flight 5009, operating as a Delta connection, made an emergency landing at Corpus Christi International Airport, Texas, on December 23.
The plane, heading from Monterrey, Mexico, to Hartsfield-Jackson International Airport in Atlanta, Georgia, was diverted after its air conditioning system stopped working.
The plane landed uneventfully. There were 71 passengers and 4 crew members aboard at the time; the airport reported that two passengers were given medical assistance in an air conditioned ambulance.