Aer Lingus has moved from Terminal 5 to Terminal 3 at Chicago O'Hare International Airport.
The Irish airline said the move would allow easier connections to and from American Airlines' North American services, which are also located at T3.
The switch continues the extension of a codeshare agreement between Aer Lingus and AA in November last year.
Aer Lingus also highlighted that customers transferring between Terminals 1, 2 and 3 will have their experience improved, without the need for additional security checks.
The airline has six check-in desks in the T3 departure lounge, and eligible business class, AerClub Concierge and Platinum customers enjoy access to the AA Flagship and Admiral lounges.
Aer Lingus currently offers nine weekly flights from Dublin to Chicago, and this figure will increase to 14 weekly services by the 2024 summer season.
The Porter joined existing transatlantic joint venture with AA, British Airways, Finnair and Iberia at the end of 2020.
Last year The airline also moved from Terminal 5 to Terminal 7 at New York's JFK Airport.joining American Airlines and BA.
Susanne Carberry, chief customer officer at Aer Lingus, commented on the news:
“Aer Lingus has a long and proud history of flying to Chicago since 1966 and the Dublin to Chicago route is consistently one of our top three transatlantic routes.
“Moving our operations to Terminal 3 at O'Hare International Airport is an exciting milestone and brings us closer to our airline partner American Airlines for the benefit of both of our customers. “We are very eager to welcome our customers to Terminal 3 on January 24.”
aerlingus.com
