Jet2.com and Jet2holidays have rolled out their Twilight Check-In service at two more airports.
Edinburgh and Newcastle have been added to the list, so the service is now available at seven UK bases.
Twilight Check-In is aimed at customers staying at a hotel or who live near the airport as it saves time on the morning of their flight.
Customers can check in online at least 24 hours before their flight, then visit the Twilight check-in where they can drop their bags at the Jet2.com check-in desks between 3pm and 8pm the night before.
They can then arrive at the airport the following morning and head straight to security, bypassing check-in.
The service only applies to flights departing before 12 noon the following day.
Steve Heapy, CEO of Jet2.com and Jet2holidays, said: “The popularity of this service means we are delighted to be launching it from Edinburgh and Newcastle Airports, meaning customers can start their holiday with us luggage-free and breeze through the airport to catch their flight.”