Altitude can affect more than your inner ear—when it comes to your tastebuds, cruising altitude can also make a drastic difference in your palate. The combination of cabin pressure and low humidity combine to dull certain flavors and heighten others, according to Andrea Robinson, a Master Sommelier who selects wines for Delta. Fruity flavors like red berries suffer the most, because much of what we perceive of those tastes are influenced by scent; that’s why most wines on airplanes end to have a fruit-forward profile.
“Wine also seems to be more acidic and watery when consumed in-flight, so you may not enjoy that glass of rosé as much as you would on the ground,” says Hawaiian Airlines flight attendant Mapuana Faulkner.
When picking out a sip to match your in-flight meal, you’re better off with a jammy malbec, pinot noir, or chablis than you would be with the barolo or chardonnay you might choose on the ground. Look for bottles that don’t depend on oak aging—that buttery note can come across positively greasy at elevation—and avoid too many tannins which can make wine seem astringent at 30,000 feet.
Want to up your chances of getting that first class upgrade? There are the obvious things you can do, of course—like opting in to your airlines rewards program—but there are also some sneaky tricks that can improve your chances.
Dressing for the part, for example, can increase your odds of beating others to the upgrade list. “I am not going to put someone wearing flip-flops up front with our best customers,” one gate agent told AirFareWatchdog.com founder George Hobica. So save yourself some suitcase space and slip into your blazer or most stylish boots before you head to the airport.
Another handy trick for improving your seat assignment is to ask the gate agent: “Has revenue management released any first-class seats for miles upgrades yet?” This tip, from frequent flier and author Tilly Bagshawe, can sometimes work when asking about upgrades.
Coffee and tea may sound like just what your early morning flight needs, but there’s a good reason you won’t catch flight attendants sipping on either of those brews.
Unlike your other in-flight beverage options, coffee and tea are brewed with water from the plane’s tap, and the regulations for how often a plane’s water tank has to be disinfected gives airlines a lot of leeway. In fact, EPA testing in 2012 showed that 12% of the commercial airplanes they looked at tested positive for coliform bacteria (the class to which e. coli belongs) at least once. Consider this your go-ahead to just have the soda—for once it might actually be healthier.
You may not immediately think of your flight attendant’s sommelier certification, but if you’re flying Singapore Airlines you could be getting a fully-trained tasting expert anyway. In fact, many airlines have begun incorporating high-end education from dining etiquette and five-star plating to wine tasting into their flight crew training.
“When you’re serving things like Dom Perignon and Bordeaux, you need to have a thorough understanding of what you’re pouring,” a flight attendant from Emirates explained. “We need to know the difference between old world and new world wines, as well as champagnes, bourbons, whiskeys, and other spirits.”
Despite the holiday season’s reputation for air travel expense, when it comes to the combination of value and customer service, you might be better off avoiding the summer months.
Between the sunny weather and school being out, most Americans take their vacations in July or August, driving up the price of flights (the period between June 22 and August 27 is projected to have some of the highest fares of 2018.) Of course, all of those rowdy kids, party-bound collegiates, and surly families who have been traveling too long make it the flight crew’s least favorite season too, which pretty much guarantees that no one on your plane is having a good time.
While airlines don’t exactly advertise it, there are certain above-and-beyond services that you can nab if you bother to ask. A full can of soda instead of the usual pour, a mini-bottle of water, or an extra snack can often be easily acquired from your flight attendant, while unexpected little perks like a sanitizing wipes for your tray table or a band-aid may require a special request but are usually on hand for the flight crew.
Other bonuses may be a little more under-the-table. Many airlines, for example, make it a policy to offer a free premium snack or drink on delayed flights, but they don’t make a point of announcing it—you have to know to ask.
Related article: 10 Of Best Places In The World To Travel To In June
As for those perks, you may find them more free-flowing if you’re sitting toward the back of the plane. “We like to avoid responding to call bells from the front of the plane because answering one means potentially flaunting whatever item the passenger has requested to everyone else along the way,” a flight attendant told Oyster. “For passengers sitting near the back of the plane, however, it’s much easier to slip in that second mini bottle of wine.”
While you might be too busy trying to get your carry-on stowed to notice what your flight attendant is wearing, the dress code for most airlines is stringent. Everything from skirt length (no more than one inch above or below the crease on the back of the knee at United Airlines) to hosiery thickness (15 denier or less if you’re working for British Airways) is carefully dictated. And that’s just below the neck.
“An ‘Emirates red’ lipstick with lip liner is required. We like to use Mac’s Russian Red because it stays for a long time. Eyeshadow can either be black or beige, and liquid eyeliner is recommended,” one Emirates flight attendant said of the airline’s Imaging and Grooming Department guidelines that cover everything from nail polish to hair ties. And for attendants who aren’t sure what to select, the airline even offers classes in makeup application and skincare.
While there’s no hard data that proves you’re more likely to get sick on a plane than in some other form of transport (planes are actually cleaner than you’d think) there’s something about being surrounded by so many people for so long that makes every sniffle and sneeze around seem dire.
Though the old standby of popping some vitamin C certainly can’t hurt, a study published in the Proceedings of the National Academy of Sciences found that those who chose window seats made significantly less germ-spreading contact with other passengers than those in center or aisle seats,
with those at the front and back of the plane making the least contact of all.
Traveling with little ones is rough, especially if you can’t hand out noise-cancelling headphones a la the Clooneys, and though we sympathize, there are also times we’d just prefer to sit… anywhere but next to a baby.
Of course, there’s no way to guarantee you won’t find up sharing a seat with an unhappy newborn, you can reduce your odds by choosing seats away from the bulkheads. These partitions tend to offer parents the best spots to secure baby seats and bassinets, and end to be the first ones allocated to travelers who are flying with wee ones—which means that if you’re looking to keep your travel time adults-only, you should consider bulkheads your no-fly zone.
This post originally appeared on Town & Country.