Long Layover? What to Do in 6 Hours at the World's Big Hub Airports

A long layover can be the best part of your trip. Here is what to do in Dubai, Istanbul, Singapore, Doha and more, and how to stay connected without roaming fees.

Six hours between flights sounds like a punishment. It does not have to be. With a bit of planning, and a working phone, a layover can turn into a bonus mini trip. ⏱️

First: can you leave the airport?

Check three things before you plan anything:

Visa rules. Whether you can enter the country depends on your passport. Check the official government website of the transit country. Your luggage. On a single ticket, bags are usually checked through. On separate tickets, you may have to collect and recheck them. Time. Count back from your next boarding time: security and passport control can take an hour or more. With less than 6 hours, staying airside is often the smarter choice.

Why you want mobile data on a layover

Gate changes, delays and rebookings come through apps and messages. Airport wifi often has time limits, and it disappears the moment you step outside. A travel eSIM for the transit country, or a Global eSIM that covers several countries on your route, keeps you reachable the whole way.

Dubai (DXB) πŸ‡¦πŸ‡ͺ

The metro connects the airport with the city. Many travellers head for the Dubai Mall and Burj Khalifa area. Dubai airport guide

Istanbul (IST) πŸ‡ΉπŸ‡·

The airport is far from the old town, so plan at least an hour each way. The reward: Hagia Sophia, the Blue Mosque and the Bosphorus. Istanbul airport guide Β· eSIM for Istanbul

Singapore Changi (SIN) πŸ‡ΈπŸ‡¬

You may not even want to leave: Jewel, with its indoor waterfall, is right next to the terminals. With more time, the MRT takes you to the city. Changi guide Β· eSIM for Singapore

Doha Hamad (DOH) πŸ‡ΆπŸ‡¦

The airport has a metro link to the city centre, and the Corniche waterfront is a popular short stop. Hamad airport guide

Amsterdam Schiphol (AMS) πŸ‡³πŸ‡±

Trains reach Amsterdam Centraal in about 15 to 20 minutes, which makes Schiphol one of the easiest layovers in Europe for a canal walk. Schiphol guide Β· eSIM for Amsterdam

Frankfurt (FRA) πŸ‡©πŸ‡ͺ

The S-Bahn gets you to the old town and the river Main in about 15 minutes. Frankfurt airport guide

Layover checklist

1. Check visa and luggage rules for your route. 2. Install your eSIM before your first flight (setup guide). 3. Turn on flight alerts in your airline app. 4. Set an alarm for when you need to head back. 5. Keep your boarding pass on your phone and a screenshot as backup.

More hubs? See all airport guides and airline guides.

Long Layover? What to Do in 6 Hours at the World's Big Hub Airports