A man from Denver was rebooking a flight for a family vacation when the purchase actually went through for a scammer.

The airline confirmed on Friday that the agent transferred a customer to an external number without using internal tools to validate it.

A Denver man is lamenting the loss of thousands of dollars after rebooking a United Airlines flight following the cancellation of an earlier one, according to a 9News report.

A United Airlines flight was allegedly delayed for four hours after a passenger smoked cannabis in the plane 's toilets. Flight UA1679 was due to take off from San Francisco airport to Cancun in Mexico on 5 August, but was delayed at first due to administrative issues.

United Airlines projects a record-breaking Labor Day weekend, expecting to carry around 3.1 million passengers from August 28 to September 2, a 220,000 increase from last year.

United Airlines has grounded flights nationwide on Wednesday night due to an issue with its weight and balance computer system.

Mexican officials informed several U.S. airlines in an August 18 call that slots that had been cut at Mexico City's main airport will be returned to them, United Airlines said in a filing made public on Thursday.

U nited Airlines is a major United States-based airline headquartered in Chicago, Illinois. The airline was first formed in the late 1920s after several popular airlines, such as Varney Air Lines, merged.

A technical issue forced United Airlines to hold all mainline flights at departure airports on Wednesday evening, sparking travel chaos across the U.S.

EXCLUSIVE: Flight attendant with AIDS fired by United Airlines for going to the doctor too often, lawsuit says - Exclusive: Timothy Panzl, 62, was “a dedicated employee who was forced to choose between his health and his livelihood,