How early should you arrive at the airport: the definitive guide

How early should you arrive at the airport: the definitive guide

“How early should I get to the airport?” It’s one of the most searched questions by air travellers, and the answer isn’t as straightforward as it seems. Too early and you waste precious hours. Too late and you risk missing your flight. In this guide we look at the right timing for every type of flight, the factors that can add time and the tricks to speed everything up.

Recommended timing by flight type

Let’s start with the general rules that work in most cases:

Domestic flight

Recommended arrival: 1 hour 30 minutes before

Domestic flights are generally the simplest. No passport control, security queues are often shorter and gates are typically in the most accessible area of the terminal. An hour and a half is sufficient at most airports.

European flight (Schengen and non-Schengen)

Recommended arrival: 2 hours before

For intra-Schengen flights (e.g. Rome to Barcelona) there’s no passport control, but security queues can be longer, especially during peak hours. For flights to non-Schengen countries (like the UK), add time for passport control.

Intercontinental flight

Recommended arrival: 3 hours before

Long-haul flights require more time for several reasons: mandatory passport control, possible additional checks (especially for US destinations), gates often in remote terminal areas and boarding starting earlier to manage a larger aircraft.

Factors that add time

The timings above are averages. Here are the factors that should make you add extra time:

Time of year

• Summer (June-September): airports are at maximum capacity. Add 30 minutes
• Christmas and Easter: unusual passenger flows, longer queues. Add 30 minutes
• Bank holidays: especially the Friday of departure and the Sunday of return

Large or congested airport

Not all airports are equal. Some require more time due to sheer size or chronic inefficiencies:

• Rome Fiumicino: different terminals very far apart. If you need to change terminals, allow at least 20 extra minutes
• Milan Malpensa: the shuttle between Terminal 1 and Terminal 2 takes time. Check your terminal carefully before leaving
• London Heathrow: one of Europe’s largest airports, with terminals connected by automatic shuttles. Allow at least 30 extra minutes compared to an average airport
• Paris CDG: another massive airport. Terminal changes can be time-consuming

Low-cost airline without priority

Low-cost carriers like Ryanair, easyJet and Wizz Air often have:

• Check-in desks with longer queues (fewer dedicated counters)
• Gates in remote areas of the terminal, reachable on foot or by shuttle
• Chaotic boarding if you haven’t purchased priority
• Early gate closure: Ryanair closes the gate 30 minutes before departure, not 15

Checked baggage

If you need to check a suitcase, you have to go through the check-in desk or baggage drop-off. This can add 15-40 minutes depending on the queue. With hand luggage only, you can go directly to security.

Travelling with children or elderly

Everything takes longer: security checks, moving through the terminal, bathroom breaks. Add at least 30 minutes.

How to reduce the time

Now that you know how much time you need, let’s see how to optimise:

Online check-in

Always do it, the day before or as soon as it opens (24-48 hours before depending on the airline). Having a digital boarding pass lets you skip the check-in desk entirely if you have hand luggage only.

Hand luggage only

Eliminating checked baggage has a double advantage: you save time on departure (no desk queue) and on arrival (no baggage carousel wait). For a weekend or short business trip, a cabin-sized trolley is almost always sufficient.

Fast Track

Many airports offer Fast Track for security checks, purchasable online for 5-15 euros. At congested airports during peak hours, it can save you 30-40 minutes. Some premium credit cards include it.

Frequent flyer cards

If you fly often with the same airline or alliance, Silver/Gold-level cards offer access to priority lanes for check-in, security and boarding.

Documents ready

It sounds obvious, but prepare everything before arriving at the airport: boarding pass (paper or on a charged smartphone), ID or passport, any visas. Searching for documents in your bag while in the queue slows everyone down.

The worst times for queues

Not all hours are equal. Here’s when airports are most congested:

• 6:00 - 8:00: first wave of departures, very long security queues
• 11:00 - 13:00: second peak, especially at weekends
• 16:00 - 18:00: late afternoon flights, often coinciding with business travellers

The best times? Late morning (9:00-11:00) on weekdays and early morning (5:00-6:00) if you’re willing to get up early — security is nearly empty.

What if there are problems with your flight?

All the advice above applies under normal conditions. But what happens if there’s a weather alert, an ongoing strike or your airline is having operational problems?

In these situations, arriving with extra time is crucial. Not for the risk of missing the flight (if it’s cancelled, you won’t miss it), but because:

• The assistance desk queue will be very long
• You might need to be rebooked on another flight with a gate on the other side of the airport
• Having time lets you evaluate alternatives calmly

FlightGuard alerts you if there are active risk factors on your flight — weather, strikes, ATC delays, airline problems — so you can decide whether to add time to your margin or prepare for possible schedule changes.

In summary

The golden rule: it’s always better to wait at the gate with a coffee than to run through the terminal corridors. The time “wasted” at the airport is infinitely less stressful than the risk of missing a flight.

Want to know if your next flight is at risk? Check the risk of your flight on FlightGuard.