Jersey Airport is the fifth worst airport for flight delays in the British Isles, an investigation has found.
Flights were delayed for an average of 16 minutes in 2018, according to Press Association analysis of Civil Aviation Authority data.
Rory Boland, editor of consumer magazine Which? Travel, said: "It’s completely unacceptable for passengers to be regularly delayed."
"These delays aren’t just an inconvenience but can leave holidaymakers hundreds of pounds out of pocket because of missed connections, transfers and fines for picking up their hire car late."
A Jersey airport spokesperson suggested a number of delays are caused by the late arrival of aircraft which is out of Ports of Jersey control.
The ranking takes into account every scheduled and chartered flight from 24 major UK airports.
Cancelled flights are not included.