A plane from the American airline United Airlines landed at Frankfurt airport barely two hours after taking off from the same airport. The plane which was supposed to connect the German city to San Francisco in just under 12 hours was forced to turn around due to a toilet problem.

“After a maintenance problem with one of the toilets, flight UA59 returned to Frankfurt,” a United Airlines spokesperson told RTL. de, without providing more details on the origin of the problem. The passengers were provided with overnight hotel accommodation in Frankfurt and were placed on another flight the next day.