How early should I arrive at Bishop International Airport?

Bishop International Airport (FNT) in Flint, Michigan operates a single terminal building serving a mix of commercial and general aviation traffic, with airlines such as Allegiant Air, American Airlines, and Delta Air Lines offering scheduled service. Popular destinations include Detroit, Chicago, and several leisure routes to warm-weather locales; Allegiant in particular provides seasonal low-cost options. Passengers can use the airport’s online flight board (online flight board) to check arrivals (arrivals) and departures (departures), and should allow extra time for parking and security during peak holiday periods.