Layover Time Calculator

A tight connection can turn a smooth trip into a sprint through the terminal. Enter the time your first flight lands and the time your next flight departs, and this tool shows exactly how long your layover is in hours and minutes. It then flags whether the gap is comfortable, tight, or risky based on common minimum connection guidelines, with a longer buffer suggested for international connections that involve immigration, customs, and rechecking bags. Use it while comparing itineraries so you do not book a connection that looks fine on paper but leaves no room for a delayed inbound flight. Times are treated as same-day clock values on a 24-hour basis, and all calculations run locally in your browser so nothing is uploaded.