Is 1 hour long enough to catch a connecting flight?

Travel advisers say there's a lot to take into account when booking connecting flights, but a general rule of thumb is 60-90 minutes between domestic flights and at least two to three hours for international itineraries.



In 2026, a 1-hour connection is considered a "tight" or "minimum" connection time (MCT). For domestic-to-domestic flights within the same terminal, one hour is usually sufficient, provided your first flight is on time. However, it leaves very little margin for error if there are minor delays or if you need to change terminals at massive hubs like Hartsfield-Jackson (ATL) or O'Hare (ORD). For international connections, one hour is almost never enough; in 2026, you often need 2 to 3 hours to account for clearing customs, re-clearing security, or navigating terminal transfers in airports like Heathrow (LHR) or Dubai (DXB). If you are on a single ticket, the airline is responsible for rebooking you if you miss the connection, but if you booked separate tickets, a 1-hour window is an extremely high-risk gamble that most travelers should avoid.

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Generally speaking, most airlines will make some kind of efforts to wait for delayed passengers on a connecting flight, though this is not necessarily guaranteed. In some cases, airlines may be able to hold a connecting flight for a period of time, but it is not something that is typically guaranteed by any airline.

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What is the recommended layover time for international flights? International flights require longer connections as you will often have to go through immigration and customs upon arrival. For international layover flights booked on one airline, two hours is often recommended to make your connection.

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If a delay in your first flight is the reason you're missing your connection, don't worry too much. Usually, most airlines will rebook you on the next flight, and that too for free. Although, you might have to fly on standby depending on seat availability.

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In a passenger context, MCT is defined as the shortest time interval required in order to transfer a passenger and his luggage from one flight to a connecting flight, in a specific location or metropolitan area.

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Overall, passengers usually have to re-clear security for connecting flights, though there may be some exceptions depending on the airport and flight itinerary. To make this process easier, checking with the airline or airport ahead of time is recommended.

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We recommend that you allow the following minimum connection times: 1 hour for connections within the same Heathrow terminal. 1 hour 30 minutes for connections that require travel between terminals at Heathrow.

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The minimum required transfer time at Amsterdam Airport Schiphol is usually around 50 minutes. Please note, though, that if you travel to a non-Schengen country, you'll need to go through additional security checks, which might require more time.

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Minimum connecting time recommended by EASY CDG* 60 minutes for connections within the same terminal. 90 minutes for connections that require travel between terminals.

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A direct flight is identified by a unique flight number. A transit flight, with a connection, has two distinct flight numbers. A flight that is not direct, or connecting flight, involves a change of aircraft.

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Travel advisers say there's a lot to take into account when booking connecting flights, but a general rule of thumb is 60-90 minutes between domestic flights and at least two to three hours for international itineraries.

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The minimum connection time at Doha Hamad airport starts at 45 minutes. This is valid for international connections of Qatar Airways. Most flights to USA and Canada require at least 1 hour, but there are also flights requiring 1 hour 25 minutes.

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Yes, you can catch you next flight within 55 minutes in Frankfurt, if you don't dawdle. That is one huge airport, so your best bet is to keep going until you reach your connecting gate, and resis... What is it like to go through Frankfurt International Airport?

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Sometimes it is worth using a set of flights with a longer connection time to offset any issues that may occur. Flight delays, change of arrival gate, slow getting off the aircraft, long security queues can all be factors that can slow down the process of getting to the next departure gate.

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What is an MCT and who controls it? An MCT is set by the airports (not airlines) and is considered to be the minimum amount of time required to transfer from an incoming flight to another flight (international or domestic) by an able-bodied person given the circumstances involved in that transfer.

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AIRLINES OWE YOU NOTHING IN CASE OF A MISSED CONNECTION IF YOU BUILT A MULTI-TICKET ITINERARY YOURSELF. If you have combined two separate purchases and you miss your connection, you will have to buy another ticket to replace the one you missed, at your own expense. It's as simple as that.

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While, generally, the airline won't wait for connecting passengers, there might be some exceptions. If a flight is delayed, and there are many passengers who are connecting from this delayed flight onto the same connecting flight, the airline will hold the connecting flight for these passengers.

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