Allegiant Air and Sun Country Airlines will move their Orlando International Airport operations to Terminal A on Thursday, Oct. 29.
Passengers on either airline should head to Level 3 of Terminal A to check in. Arriving travelers will pick up checked bags on Level 2 of the same terminal.
The airport’s Wednesday notice assigns Allegiant to Gates 30–59 and Sun Country to Gates 1–29. The map also places Allegiant’s Level 3 counter near Door 8 and Sun Country near Door 9.
The change affects both departing and arriving passengers. Anyone flying either airline on Oct. 29 or later should look for Terminal A signs before entering the airport complex.
Orlando International Airport’s operational notice shows where Allegiant and Sun Country passengers should check in and collect baggage starting Oct. 29.
View Orlando International Airport’s complete terminal notice on X.