Manchester Airport has announced it will spend £1 billion to double its capacity as it seeks to compete with Heathrow and Gatwick airports.
The 10-year plan will see Terminal 2 expanded and linked directly to Terminal 3 to allow more long-haul flights.
It will see the number of passengers using the airport rocket to 45 million a year.
Owners Manchester Airports Group are expected to announce a new security hall, increased self-service check-in facilities, additional stands for aircraft and a 50 new shops and restaurants.
The airport also plans to install new technology to screen passengers more quickly alongside facilities for passengers to clear United States’ immigration before boarding transatlantic flights.
“Today, we’re setting out how the airport will contribute to the development of a Northern Powerhouse and demonstrating the dynamic, can-do spirit that sums up the region,” said Charlie Cornish, chief executive of Manchester Airports Group.
“We are the north’s global gateway.
“The transformation programme will ensure the airport plays its full part in driving economic growth and develops as a key part of the UK transport infrastructure.”
Manchester is currently the country’s third busiest airport, serving over 22 million passengers last year.
Traditionally the home of budget airlines Jet2 and Easyjet, MAG wants to attract more business passengers to up its profits and increase its global range.
Transport Secretary Patrick McLoughlin said: “The investment in new terminal facilities shows the confidence and ambition of Britain’s airports to be among the world’s best.”