Connection time: how much you need

A tight layover is one of the most common reasons a trip falls apart. When the connection is too short, any delay on the first leg turns into a sprint across the terminal — and sometimes a missed flight. Below are calm benchmarks for how much time to allow, and why it all comes down to whether you hold a single ticket or separate ones.

In short

As a rule of thumb: domestic transfers from 60–90 minutes, international from 2–3 hours, and more when you change airports, clear a visa or re-claim baggage. On a single ticket the airline owns the connection and usually rebooks you for free if you’re late; on separate tickets the risk is entirely yours. You can see your own connections in order history.

01 / BenchmarksHow much time to allow

There is no single “correct” number — it depends on the airport, the type of flights and whether you have to clear a border. Treat the figures below as benchmarks, not guarantees: in a large hub with long walks and security queues, the safe minimum is higher.

Type of connection	Time benchmark	Where the time goes
Domestic (same airport)	from ~60–90 min	Walk between gates, sometimes a terminal change
International (single ticket)	from ~2–3 hours	Passport/transit control, re-screening
With an airport change	allow more	Cross-city transfer, traffic, fresh check-in
Re-claiming bags or a visa	allow more	Bag delivery, visa/stamp formalities, queues

MCT — the airport’s official minimumEvery airport publishes a Minimum Connecting Time (MCT) — the calculated time in which a transfer is genuinely possible. Booking systems normally won’t sell a single ticket with a layover shorter than the MCT, but that’s “just barely,” not a comfortable buffer.

02 / Ticket typeSingle ticket vs. separate tickets

This is the key risk factor — more important than the minutes themselves. On a single ticket the whole chain of flights is issued as one journey, and the airline carries responsibility for the connection. On separate tickets, each flight has no idea the other exists.

If the first flight is late	Single ticket	Separate tickets
Rebooking onto the next flight	Airline usually rebooks you free of charge	You buy a new ticket yourself
Baggage	Usually checked through to the end	Often must be re-claimed and re-checked
Who carries the risk	The airline	The passenger

Separate tickets — don’t cut it shortIf you’ve stitched together two separate bookings, then if you’re late no one is obliged to rebook you or refund the missed flight. Allow an extended buffer — often half a day — especially when a border or an airport change sits between the flights.

03 / RisksWhat eats up your transfer time

Passport and transit control — queues on international transfers are unpredictable.
Re-screening — many airports make you clear security again when connecting.
Claiming and re-checking baggage — when it isn’t through-checked.
Distances and shuttles — between hub terminals it can be a 20–30 minute walk or ride.
Transit visa — leaving the airport between flights sometimes needs a separate visa; check in advance.

04 / CheckingHow to assess your connection

Open the itinerary in your account

In order history, open the trip and check the gap between arrival and the next departure.

Identify the ticket type

One booking reference for the whole chain means a single ticket. Two separate orders mean separate tickets — the risk is yours.

Compare with the benchmarks

Match your interval against the table above, factoring in any international leg, airport change or baggage.

In doubt — ask us

Message the bot @sales_travel_bot or call 8 800 1000-646, and we’ll help you weigh the risk.

Tip: buffer beats a bargainWhen choosing between a cheap 50-minute connection and a calmer 2.5-hour one, almost always take the latter. The saving rarely justifies a missed flight, a night in transit and a brand-new ticket.

05 / FAQFrequently asked

I missed my connection on a single ticket — what now?

Go to the transfer desk or the airline’s representative: on a single ticket they’ll normally rebook you onto the next available flight at no cost. Need a hand? Reach us from the booking or via @sales_travel_bot.

Is 50 minutes enough to connect?

Sometimes — yes, for a domestic flight in the same terminal where the system allowed the connection (so it’s not below MCT). But it’s “just barely”: any delay puts it at risk. For international flights, 50 minutes is usually too little.

Will my baggage travel through on its own?

On a single ticket, baggage is usually checked through to the final airport. On separate tickets you’ll typically have to claim and re-check it, which takes time. Confirm at the check-in desk.

Do I need a visa if I don’t leave the airport?

Airside transit often needs no visa, but the rules depend on the country and your nationality, and a transit visa is sometimes still required. Always check in advance with the carrier or consulate.

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