How to connect between flights: what layover and stopover mean and what to do at a hub
What a flight connection, layover and stopover are, whether you pass immigration and collect bags, one ticket versus separate tickets, minimum connection time, and the steps at a hub airport.
Коротко
- A flight connection is changing planes to continue to your destination. A layover is a short wait between two flights, while a stopover is a deliberately longer stay, often overnight, to see the city in between. Airlines and countries define the durations differently, so read your ticket's conditions.
- Whether you must pass immigration or collect bags depends on whether the ticket is one booking or separate, the country you connect in, and its visa or transit rules. With one ticket and bags checked through to the final destination, you usually do not collect bags in between, but immigration must be checked against that country's rules. There is no single rule everywhere.
What is a flight connection?
A flight connection means a journey that uses more than one flight to reach one destination. You land at an intermediate airport, called a hub, then board the next flight. Hubs are usually large airports of an airline or country that serves as a route centre. Connections make many cities reachable that have no direct flight.
What are a layover and a stopover?
The two terms are often swapped in Thai, but they mean different things. A layover is a short wait between flights, usually inside the airport as part of a continuous journey. A stopover is a deliberately longer stay, often leaving the airport to sightsee or sleep in the middle city. Some airlines offer stopover programmes; what counts as a stopover and how long is set by the airline and fare rules.
| Layover | Stopover | |
|---|---|---|
| Длина | Short, as the ticket sets | Longer, often overnight or several days, as the airline's rules say |
| Назначение | Change planes smoothly | Visit or stay in the middle city |
| Entering the country | Often stays in the transit zone, depending on the country | Usually passes immigration to leave the airport; check visa rules |
How to connect: steps at a hub
- 1Before landing, check your onward boarding passCheck whether you already hold the boarding pass for the next flight. If not, know whether you must collect it at a transfer desk.
- 2Deplane and follow Transfer or Connecting flights signsThese signs lead to the connection route. Do not follow Arrivals or Baggage claim unless you mean to leave the airport.
- 3Go through security if requiredMany hubs require another security screening, especially if you carry liquids you bought. See our prohibited items article.
- 4Check the gate on the screensGates can change, so check the airport screens and airline app again before walking.
- 5Allow time and reach the gate earlyLarge hubs can mean long walks or an inter-terminal train. Do not rely only on the time the schedule leaves.
Transiting abroad: one ticket versus separate tickets
The most important difference is whether you bought one ticket covering all flights or separate ones. With one ticket, the airline usually must handle you if the first flight is late and you miss the next, for example by rebooking you under its conditions. Separate tickets are separate contracts; if you miss the connection you may need to buy a new ticket yourself. The exact terms are in your ticket and the airline's rules.
| Параметр | One ticket | Separate tickets (self-transfer) |
|---|---|---|
| Bags | Often checked through to the final destination | Often you collect and re-check them yourself |
| If you miss the connection | The airline usually helps rebook under its conditions | You may have to buy a new ticket |
| Immigration | May not need to leave the transit zone, depending on the country | Often must enter the country to collect bags, so you need the right to enter |
| Time to allow | Uses the minimum connection time the airline sets | Allow much more, since you do everything yourself |
Do I need to pass immigration when connecting?
It depends on the country where you connect. Many airports have a transit zone where you need not pass immigration when continuing on the same journey, but some countries require you to pass immigration or hold a transit visa even if you stay in the airport. And with a stopover or a change of airport you usually must enter the country. Always check the visa and transit rules of the connecting country from its embassy or immigration website, including how they apply to a Thai passport.
Do I need to collect my bags when connecting?
With one ticket and bags checked through to the final destination, you usually do not collect bags at the hub. Check the bag tag at check-in shows your final airport. With separate tickets, or in countries where customs must be cleared first, you may need to collect and re-check the bags. Ask at the origin check-in counter, and look at your ticket receipt.
Minimum connection time: how to think about it
Each airport has a minimum connection time for itineraries sold on one ticket, and booking systems will not sell a shorter connection. But the minimum is a floor for a normal case, not a comfortable time for you. Allow more when changing terminals, going through security again, passing immigration, travelling with children or older passengers, or on a first trip, and more still on separate tickets.
If you miss the connection or a flight is delayed
- Go straight to the airline or transfer desk; do not leave the airport area first
- With one ticket, ask for rebooking under the conditions; with separate tickets, contact the second airline and be ready to buy again
- Tell your hotel or pickup at the destination if the arrival time changes
- Keep receipts and proof of the delay in case you claim on travel insurance or a card under its terms
Staying online while connecting
Connecting is when you most need data, since gates may change and airlines send flight-change messages. A data-only eSIM can be installed before you fly, has no phone number or SMS, and some plans cover several countries in one. Check the hub country's coverage on the plan page. See our guide on data during layovers and transit.
Частые вопросы
Вопросы и ответы
How do I connect between flights?+
Get off the plane, follow the Transfer or Connecting flights signs, go through security if required, check the gate on the screens, and reach the gate early. If unsure, ask staff at the transfer desk.
Is transiting abroad different from connecting?+
In everyday use it usually means the same thing, passing through an airport between flights. In visa contexts, transit may refer to that country's specific transit conditions, so see the official website.
Do I need to pass immigration when connecting?+
It depends on the country and ticket. Many places do not need it if you stay in the transit zone, but some countries require it or a transit visa, and with a stopover or separate tickets you may need to enter. Check with the embassy or immigration website before buying.
Do I need to collect my bags when connecting?+
With one ticket and bags checked to the final destination, usually not, but with separate tickets or where customs must be cleared you may need to collect and re-check them. Ask at the check-in counter and look at the bag tag.
What is a flight connection?+
A journey that uses more than one flight to reach the destination, changing planes at an intermediate airport called a hub.
What is a layover?+
A short wait between two flights, usually in the airport as part of a continuous journey. What length counts as a layover differs by airline.
What is a stopover?+
A deliberate longer stay in the middle city, often overnight or several days, to sightsee or rest. It usually means passing immigration and may require a visa, so check the airline's and the country's conditions.
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