Nap at the Airport
Delayed flights can leave people cranky, but you should try to nap. It isn’t easy to sleep on a hard seat, but many airports now rent out sleeping pods, such as Heathrow in London. They go for $60 and give you four hours of rest.
Store Your Laptop Safely
Instead of packing your laptop in the carry-on luggage, buy a separate laptop case. Then, you can easily pull it out for the security check and also during the flight without having to shuffle things around. They’re often inexpensive and can save you tons of time.