The Federal Aviation Administration is investigating the incident at Hartsfield-Jackson Atlanta International Airport.

The aircraft – a Boeing 757 – had 192 customers onboard with two pilots and four flight attendants. The customers were later transferred to another 757 plane. The other plane involved in the incident was empty, per the airline. Delta said that the incident did not impact its operations.

Delta flight clipped another plane at Atlanta airport Sunday, causing a 4-hour delay for 192 passengers bound for Guatemala City.