What makes an airport good to travel through

Rather than label any single airport the "worst" — reputations shift constantly as terminals are rebuilt, new rail links open and services change — it's far more useful to understand what actually makes an airport pleasant or painful to pass through. Armed with that understanding, you can judge any airport on your route for yourself and plan around its particular weak points, whether that means allowing extra time or booking your transport into the city ahead of arrival. The qualities below are what separate a smooth, forgettable transit from a stressful one, and they apply just as well to a small regional airport as to a sprawling international hub.

What makes an airport good

• Clear, logical layout. The best airports let you move from arrival to onward transport, or from check-in to gate, without backtracking or guesswork. Good signage in multiple languages helps enormously.
• Strong transport links to the city. A direct train or metro line into the centre is worth more than almost any terminal luxury. Airports well connected to the rail network spare you costly, slow transfers.
• Sensible transfer design. For connecting passengers, short, well-signposted walks between gates and clear minimum-connection guidance make a real difference.
• Enough space and seating. Room to wait, sit and queue without crowding matters more than shops. Adequate security and passport lanes keep queues moving.
• Practical facilities. Reliable free wi-fi, water fountains, clear departure boards, luggage trolleys and accessible routes all smooth the experience.

What makes an airport frustrating

• Confusing or poorly signed layouts that leave you unsure where to go, which is especially wearing when you're tired or short of time.
• Long, awkward transfers — remote terminals, mandatory shuttle buses and lengthy walks that quietly eat into a connection.
• Weak city transport links that force a slow or expensive journey into town at the end of a flight.
• Overcrowding and long queues at security, passport control or check-in, particularly at peak times.
• Far-flung "city" airports that are actually a long way from the city whose name they carry — always check the real distance and how you'll cover it.

None of these makes an airport uniquely bad, and most large airports do some things well and others poorly. The point is to know which weaknesses your airport has so you can plan around them — leaving extra time for a known bottleneck, or arranging your onward transport in advance rather than working it out on arrival.

Good to know

Large hub airports are not automatically better than smaller ones; a compact, well-run regional airport can be a joy, while a sprawling hub can be tiring. Before you fly, it's worth checking a few things: how you'll get from the airport into town, how much time a connection realistically needs, and whether the airport is as close to your destination as its name implies.

For onward travel that often avoids airports altogether, see our Europe train travel tips and guide to choosing a rail pass, or browse all destinations.