When we mentioned last week that you should screenshot your boarding pass and other important travel documents, several readers chimed in with tips on real-world things to photograph as well.

Your mobile boarding pass should always be a tap or two away from your home screen. You have a link to it in your email or your texts, or you’re sure you put it into Apple Wallet. But should isn’t always good enough when it's time to present it and the airport’s Wi-Fi is flaking out. Always take a screenshot.

If you’re facing the prospect of 10+ hour flight in crowded, cramped economy class, remember that there are still some in-flight luxuries they can’t take from you at the security gate.

If I find myself stuck in a US airport, I usually use the opportunity to eat something truly terrible for me like a vat of Popeye's red beans and rice or a giant Cinnabon. But if you travel to the US frequently, gorging on fast food isn't going to cut it.

Luckily, these friendly pilots (who travel quite a bit) have a few recommendations for their favourite airport dining.

As more affordable options have entered the market in recent years, the number of drone owners in Australia has dramatically increased.

But are there any laws or regulations surrounding drone usage? Absolutely, and if you're a drone user it's best to know them so you don't accidentally get fined.

You almost certainly don’t enjoy flying: The cost, the discomfort, the annoying person in Seat B. Just remember that the flight attendants might be having an even worse experience than you, and they can’t complain about it, because it’s their job.

All of which is to say that, in general, it’s important to be thoughtful about the experience of your flight attendants. And it seems that the call button is a particularly common cause of bad behaviour in transit.

Even if you regularly eschew meat-eating and take public transportation, all your efforts at reducing your carbon footprint can be easily outweighed by indulging in one of the other biggest individual contributions to climate change: Flying. Most advice on lowering your carbon footprint notes that flying is bad, and stops there. But The New York Times has some more specific guidelines on how to pick and choose your air travel.

When my kid was an infant, I found myself in a deep relationship with something called a Boppy. A ubiquitous baby product, it is a pillow designed to help nursing mums breastfeed — you basically wear it around your body like a four-year-old going swimming.

A few years ago I drove from one side of the country to the other with my dog. I had originally planned to fly for our month-long visit, but at 10kg, my pooch ended up being a bit too heavy to legally fly under my seat in his carrier and I wasn't willing to fly him as cargo. And so: #FatTucker and I went on a cross-country road trip.

It started out of necessity — our son didn't want to miss a baseball banquet, so he and I flew out a day later than my husband and daughter for a family reunion. Then it happened again: For a budget-friendly trip to Spain, we cobbled together miles from different frequent flier accounts and credit card reward programs, and to make it all work, we had to split up and fly on different airlines.

Commercial planes in the US are gradually becoming more and more cramped. About 20 years ago, the average seat pitch - the distance between each seat where your legs are - was around 90 centimetres. Now it's regularly under 80. If you're planning to fly economy and legroom is important to you, look into these airlines and planes.

Frequent flyer points are a fantasy currency that fluctuates depending on how you use them. This makes it difficult to know what they're worth -- or whether you're squandering their potential value. This infographic breaks down the dollar value of 1000 points when purchasing everything from flight upgrades to commercial goods.

Post-flight blood clots can catch even seasoned travellers by surprise, as travel writer Lindsey Campbell recently found out. She stretches before flights and moves around as much as she can - but after landing, she dismissed her calf pain as probably an injury from hiking.

Windows: I'm sitting in Las Vegas as I type this, and little makes you want to launch yourself off the face of the Earth faster than running into a group of loud, yelling bros looking for that next sweet bar where they can fill up on Coors Light.

For many, the airport is a place filled with frustration and anxiety. But for others, the airport is a peaceful place where you don't exist — no one does — and I love it. You're allowed to do absolutely nothing and sometimes, that's exactly what the soul of a weary traveller needs.

We all like to complain about how awful air travel is, but it can quickly get much, much worse if you don't take the intense safety procedures seriously.

Flight delays occur fairly regularly, but they're a lot less likely to happen at certain times of the day. If you need a flight that's almost guaranteed to stay on schedule, you better put on a pot of coffee - you'll need to leave bright and early.

In 2015, Lifehacker tried to answer the question "Does Tiger Airways still suck?" and the results were almost positive. In 2017, I flew on both budget airlines at least once a month, alternating between the two based on price and convenience -- and I learnt a lot about flying low-cost.

Qantas today confirmed that it will be accelerating the retirement of its Boeing 747 fleet to make way for more Boeing 787-9 Dreamliners. In other words, the trusty jumbo jet and its extra-wide seat rows will soon be a nostalgic memory.