Flight tips
How early should you get to the airport? A timing plan for the day you fly
The most common reason people miss a flight is not traffic — it is bad time maths. The critical time is not departure; it is two closing times most passengers never look at.
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On the day you fly, everyone looks at the departure time — which has almost nothing to do with you. What matters are two separate closings: bag drop and the check-in desk, and the gate. Those are typically 45-60 minutes and 15-25 minutes before departure. Most people who miss a flight do not arrive late at the airport; they miss one of those two times.
How early should you be there?
| Situation | Recommended arrival | Why |
|---|---|---|
| Domestic, cabin bag only | 1 hour 30 minutes | Nothing after security |
| Domestic, with a checked bag | 2 hours | Bag-drop queue on top |
| International, cabin bag only | 2 hours | Passport control on top |
| International, with a checked bag | 2 hours 30 minutes | Bags plus passport control |
| Peak season, large airport | 3 hours | Security queues can double |
| Arrival that needs a visa or stamp | 3 hours | Document checks can take a while |
These times start from the moment you reach the airport; when you work backwards from leaving home, add slack for traffic. On very early flights, factor in that public transport may not have started yet — that is the most common mistake on 06:00 departures.
How does the day of travel actually unfold?
- Online check-in: usually opens 24-48 hours before departure. Do it and you skip the desk queue entirely.
- Bag drop: mandatory if you have a suitcase. It typically closes 45-60 minutes before departure and is not flexible.
- Security: can take 5 minutes or 45, depending on the time of day. 06:00-09:00 and 17:00-20:00 are the busiest windows.
- Passport control: a separate queue on international flights; at busy times it can take 30 minutes.
- Walk to the gate: 5-25 minutes depending on the terminal.
- Gate closing: usually 15-25 minutes before departure. Once it is closed you will not be boarded, even if the aircraft is still there.
What does online check-in actually save you?
Online check-in removes the desk queue, but not the bag-drop queue. If you are checking a suitcase you still have to go to the bag-drop desk; the only difference is that this queue is usually shorter.
- Some low-cost airlines charge a steep airport fee if you have not checked in online; look for this in the fare conditions.
- Download the boarding pass to your phone and take a screenshot. A terminal with no signal, or an app that will not open, is always possible.
- Some countries still ask for a printed boarding pass on arrival; on a critical flight, carrying a copy does no harm.
- If seat selection is free, check in the moment it opens; leave it late and families get split.
Timing a connecting flight
On a connection the real question is not when you arrived at the airport, but how much slack you left between the two flights. On one ticket, 75-90 minutes is reasonable within Schengen and 2-3 hours on long-haul. On separate tickets you will need to collect and re-check bags, so leave at least 3 hours.
What should you do if you miss the flight?
First rule: do not leave the airport, and go straight to the airline desk. On a missed flight, time is your most valuable asset; dealing with it in the first hour is far cheaper than leaving it until the next day.
- If the delay is the airline's (a previous flight was late, and it is on the same ticket), you are put on the next departure at no extra cost.
- If you were late yourself, some airlines will move you to the next flight for a modest fee — usually far cheaper than buying a new ticket.
- If your fare is non-changeable you may have to buy a new ticket; still ask at the desk, because fare conditions are not always applied to the letter.
- Watch the return if it is on the same booking: if you do not take the outbound, the return can be cancelled automatically. Confirm this.
Keep reading
Frequently asked questions
How early should I get to the airport for an international flight?
Be there 2 hours ahead with cabin baggage only, or 2.5 hours if you are checking a suitcase. In peak season or at a very large airport, stretch it to 3 hours.
When does check-in close?
Bag drop and check-in desks usually close 45-60 minutes before departure. The gate closes 15-25 minutes before departure, and once it is closed you will not be boarded.
I checked in online — do I still need to arrive early?
Yes if you have a suitcase; the bag-drop queue and security are still there. Cabin bag only: 1.5 hours is enough on domestic, 2 hours on international.
I missed my flight — have I lost the ticket completely?
Not always. If the delay was the airline's, you are rebooked at no extra cost; if you were late yourself, many airlines will move you to the next flight for a modest difference. Go to the desk before you leave the airport, and confirm whether the return has been cancelled.


