Every airport works a little differently. Terminal walks, security flow, immigration, baggage and where you pick up your ride home all change the timing you need. TripBuffer’s airport guides walk you through each one with friendly, practical advice so you arrive feeling prepared instead of guessing.
Pick the airport that matches your trip below. Each section links to the guides, transfer comparisons and calculators built around that airport — from layover timing and self-transfer planning to the easiest way into the city when you land.
London Heathrow (LHR)
Heathrow spreads four working terminals across a sizeable site, so a smooth connection usually comes down to knowing where you’re starting from and where you need to be. These guides cover the timing, the inter-terminal transfers and the best ways into central London.
- How long should a Heathrow layover be?
- Heathrow self-transfer guide
- Is 1 hour enough for a Heathrow self-transfer?
- Heathrow terminal transfer times
- Heathrow Terminal 2 connection time
- Heathrow Terminal 5 connection time
- Terminal 3 to Terminal 4 transfer time
- Can I leave Heathrow during a layover?
- Elizabeth line vs Heathrow Express: which train to central London
- Heathrow to central London: taxi vs train vs coach
- Heathrow to Gatwick transfer guide
London Gatwick (LGW)
Gatwick’s North and South terminals are joined by a short, free shuttle, and the train link into central London is one of the friendliest in the UK. These guides help you plan your timing and choose the route into town that fits your trip.
- How long should a Gatwick layover be?
- Gatwick to central London: taxi vs train vs coach
- Gatwick to Stansted transfer guide
- Heathrow to Gatwick transfer guide
New York JFK
JFK is a big, multi-terminal airport with the handy AirTrain linking everything together. A little planning around terminal layout and the trip into Manhattan goes a long way to making your day feel relaxed.
- How long should a JFK layover be?
- JFK terminal transfer times
- JFK self-transfer guide
- Can I leave JFK during a layover?
- JFK to Manhattan: taxi vs train vs rideshare
Dubai International (DXB)
Dubai International is one of the world’s biggest hubs and a popular stopover on the way to or from Asia and Australia. These guides cover the layover timing, terminal layout and the easiest ways to spend a few hours in the city if your stopover is long enough.
- How long should a Dubai layover be?
- DXB terminal transfer times
- Dubai Airport self-transfer guide
- Can I leave Dubai Airport during a layover?
- Dubai Airport to Downtown Dubai: taxi vs metro vs private transfer
Tools that work for every airport
Once you’ve picked your airport guides, run your real itinerary through the tools below. They use the same friendly logic the guides do — thinking about baggage, immigration, terminal changes and ticket type — so the buffer you get fits your actual trip.
- Layover calculator — check if your connection is comfortable, tight or worth a longer buffer
- Minimum connection time calculator
- Airport arrival time calculator
- Best time to leave for the airport
- Airport transfer cost calculator
Why airport-specific planning helps
“Arrive 2 hours early” is a useful starting point, but it works best when you tailor it to the airport you’re actually flying through. A 60-minute connection might feel relaxed at one terminal and a bit tight at another. A 90-minute Manhattan-to-JFK trip in the morning is very different from the same trip at 5 PM. Knowing the airport ahead of time makes the whole day easier.
The guides above are written to be friendly, practical and specific to each airport — so you can plan with confidence, pack the right buffer and enjoy your trip. Pick the guide that matches your itinerary, sanity-check the timing with a calculator, and you’re set.
Terminal transfers and airport connections, explained
Two very different journeys get lumped together as “changing planes”. The first is a terminal transfer inside one airport — walking, riding a shuttle or taking a train between terminals, as you might for a Heathrow terminal transfer or a JFK terminal transfer. The second is an airport-to-airport transfer, like a Gatwick to Heathrow transfer, where you leave one airport entirely and travel across a city to catch the next flight.
Both change how much time you actually need. How long it takes to change terminals depends on the airport’s layout, whether the transfer is airside or landside, and whether you have to clear security again. Airport-to-airport moves add road or rail time on top — and any traffic or delay on that leg is entirely your risk when the two flights are on separate tickets.
Each airport guide below breaks down the connection times, inter-terminal transfers and the easiest routes into the city, so you can plan around the real friction rather than a rule of thumb. When the gap looks tight, run it through the layover calculator before you commit, and use the airport arrival time calculator to set your target arrival for the departing flight.