A Southwest Airlines jetliner departs from McCarran International Airport in Las Vegas on Wednesday, June 28, 2017.
While police did not receive any video evidence from passengers or crew, Oram said video of the incident was posted to social media.
Nobody has been arrested as a result of the incident.
According to the Las Vegas Review Journal, McCarran Airport spokesman Michael Oram said the couple were reportedly "all over each other" during the flight.
Heath Montgomery with DIA said the drone flew near the plane just before 4 p.m. but doesn't have the distance confirmed - early reports put it at 100 feet from the plane.
The investigation will not proceed any further by Metro, he said.
Las Vegas airport officials are asking owners of corporate planes to find places to park their aircraft while in town for the upcoming fight between Floyd Mayweather Jr. and Conor McGregor. They were identified and all the information will be turned over to the Federal Bureau of Investigation'.
On the flight from Atlanta to Las Vegas, crew members confronted the passengers and told them to stop, but the passengers continued their activities. When that occurs, the FAA can propose civil penalties against a passenger'.