Delta Air Lines is launching a direct Chicago to London Heathrow service from October.
The US airline has announced the route will be serviced by a Boeing 767-300ER aircraft and is now open for reservation.
The outbound flight will leave Chicago O’Hare airport at 17:30 and land at London Heathrow the following day at 07:40.
The return service will depart LHR at 09:30 and arrive in Chicago at 12:45.