掌握聪明打包技巧,快速登机

Bruce Li
May 23, 2025

航班打包有时是一场噩梦。你列好了清单,感觉一切顺利,然后——砰!时间不够了,你的行李箱才装了一半。如果告诉你有一种更好的方法呢?一种能让你不再最后一刻手忙脚乱,也不会忘记那件至关重要的东西的方法。

在这篇文章中,掌握聪明打包的技巧,让你快速登机!

掌握聪明打包的技巧,快速登机
所有图片由 Pexels 提供

 

像专业人士一样掌握机场安检

老实说:**没人喜欢机场安检。**这是你和梦想假期之间的最后一个烦人障碍。但经过足够多的航班(以及几次压力山大的险情)后,我们找到了一些方法让它不那么痛苦。

每一次成功的旅行都始于像内行一样打包——不要塞满你知道永远不会穿或用到的东西(对自己诚实)。越少翻找,通过机场安检的速度就越快。

接下来,掌握好你的时间。太早了,你会一直等着。太晚了,你会冲向登机口。那么,什么时候通过安检最好?通常上午中段和下午早段的排队时间比早高峰短。最后,着装要快。一脚蹬的鞋子,尽量少的首饰,没有 bulky 的皮带意味着你在安检时不会因为脱掉一半衣服而耽误时间。

一点点规划会大有帮助——轻松通过安检,然后享受美好的部分:冒险!

国内航班请至少提前 2 小时抵达机场

图片由 Matthew Turner 提供

 

聪明打包

好了,我们来谈谈机场安检(这不是大家最喜欢的旅行部分)。以下是如何让它不那么紧张的方法:

液体物品 (遵循 3-1-1 规则)

首先:液体。你不能携带任何超过 3.4 盎司(100 毫升)的物品,而且所有液体都必须装在一个透明、夸脱大小的袋子里。所以,洗发水、护发素、牙膏——无论你需要什么——买小号旅行装,就没问题了。请提前做好这些准备,不要在最后一刻匆忙行事。

电子产品

笔记本电脑、平板电脑、相机,确保这些物品易于从你的包里取出。把它们放在一个单独的隔层里,这样你就可以快速取出。任何比 iPad mini 大的物品都需要单独放在一个托盘里。

保持条理的专业技巧

两个词:收纳袋。说真的,这些东西可以为你的行李箱节省很多空间。把衣服扔进一个,科技产品扔进另一个,一切都整整齐齐,易于找到。另外,这也有助于安检人员检查你的包——减少翻找,减少压力。

轻装出行 (认真!)

只打包你真正需要的东西。你包里的东西越少,通过安检就越容易。老实说,这也能让选择你的服装变得更简单。

分层打包!

分层打包:衣服放在底部,电子产品放在中间,然后上面再放些衣服。这样 TSA 在扫描你的包时就更容易看清里面的东西。减少出现那种令人 dread 的“女士,请到旁边来一下”时刻的可能性。

收拾好电源线

电源线可能是一团乱麻。但如果你把它们缠绕在你的设备上,或者放进一个拉链袋里,就能保持整洁,方便你在需要时取出。

清空你的水瓶

到达安检前清空你的水瓶!通过安检后你可以随时重新装满。没必要为了半瓶水而耽误排队。

脱掉外套和皮带

你可以吃亏学,或者听取我们这里的建议:在到达扫描仪之前,脱掉你的夹克、外套和皮带。这个简单的动作可以为你节省时间,避免额外的检查。在排队的时候就把它们全部脱掉。

清空你的口袋

把口袋里的所有东西都拿出来——钥匙、硬币、手机, whatever’s in there——然后扔进你的包里或一个托盘里。这是另一个小步骤,可以加快你的机场安检体验。

金属物品也一样

如果你穿着任何金属物品(皮带、首饰), just take it off and pop it in the tray。你不想成为那个触发扫描仪、耽误排队的人。

 

还有一些需要记住的额外机场安检小贴士

  • 处方液体: 你可以携带药物或婴儿配方奶粉,但需要告诉 TSA,以便他们检查。
  • 违禁物品: 查看 TSA 的违禁物品清单。 如果因为忘记而导致在登机口被拿走,那会很烦人。

一旦你掌握了这些,机场安检似乎就没那么糟糕了。保持条理,保持简单,提前思考,你就能很快通过,准备好享受你梦想旅程的其余部分!

 

机场安检高峰时段

遵循这些机场安检小贴士,你就能像习惯一样轻松穿梭于机场。

  • 早晨 (凌晨 5 点到早上 8 点):如果你赶早班飞机,准备好迎接安检长队。这是所有早起鸟的高峰时段,所以要比平时更早到达机场,给自己一些喘息空间。

  • 下午和晚上:预计下午 1 点到下午 3 点之间,以及晚上 7 点之后,会有另一波高峰,因为人们开始出发乘坐晚班飞机。如果可以,尽量避开这些时段,避开人群。

人较少时段:

  • 下午中段 (下午 1 点到下午 4 点):这是到达机场的最佳时间。通常非常安静,安检队伍短得多,所以如果你有灵活性,尽量在这个时间段出行。

  • 晚间 (晚上 10 点之后):深夜机场人不多,所以安检速度很快。但有些安检通道可能会关闭,所以要提前查看。

何时抵达?

国内航班,请至少提前 2 小时 抵达机场。这会给你足够的时间办理登机手续、通过安检,然后放松下来,而不是像那个快要赶不上飞机的人一样在机场里狂奔。

至于国际航班,你需要更早一点到:通常 3 小时 就够了。有更多的文书工作和安检,所以不要把时间卡得太紧!

如何查看等待时间?

如今,大多数机场允许你在其网站或应用上查看实时更新。这意味着你在出门前就可以 peek at the security line,很方便,对吧?所以,如果你还没听说过 MyTSA 应用,你就 out 了!它提供实时等待时间,甚至会在有可能影响你计划的延误时发送警报。简直是救命神器。

 

更多机场小贴士?当然要!

  • TSA 通常在凌晨 3 点左右开放。但最好还是和你的机场 double-check 一下,以防他们有所不同。

  • 登机时间:登机usually starts 30-50 分钟 before your flight takes off。不要成为那个像疯子一样在航站楼里跑来跑去的人。给自己留一些额外时间,这样你就可以 chill and not rush。

  • TSA PreCheck 或 CLEAR:这些可以为你节省 tons of time,但还是要早到。尤其是在高峰时段飞行时。

 

真的有“最佳出行日期”吗?

周二和周三是最佳出行和订机票日,这 almost like an urban legend,对吧?(Is it really?) One thing we can agree on is that these days are definitely quieter compared to the hectic Mondays and Fridays when everyone’s either heading out for the weekend or coming back from it。

想看看这个 myth 是否成立,check out this article on 最佳机票预订日:传言、技巧及其他小贴士

 

节假日和学校假期

  • 节假日: 如果你在 感恩节圣诞节新年 等 major holidays 期间飞行,brace yourself for the madness。排队时间更长,人很多,机场一片混乱。It’s busy, but it’s part of the holiday hustle!

  • 学校假期: When spring break or summer vacation hits, tons of families think,“Hey, why not travel?” Result?More people in line, more families with kids, and more dodging to get to your gate。 Patience, young Jedi, patience!

 

穿着得体,旅行更快

  • 把你的东西放在手边: 把你的身份证、登机牌和所有重要文件扔进一个 small pouch or fanny pack。It makes life way easier when you’re trying to get through security without scrambling for everything。

  • 保持首饰 light: 如果可以避免,don’t bother with jewelry at all。If you have to wear some, stash it in your carry-on before going through security。It’ll save you from those annoying alarms。Keep it simple, or take it off before you go through。 Less is more here。

  • 一脚蹬的鞋子: Seriously, wear shoes that you can just slip off easily。 You don’t want to be fumbling with laces or straps while everyone’s waiting behind you。 And socks—please wear them so you’re not walking barefoot on that airport floor!

  • Skip the Belt: Don’t wear one if I can avoid it。 If you do need one, go for a non-metal buckle so you don’t have to take it off at security。

  • Comfy Clothes: Wear something loose and comfy。 Not too tight or baggy, though—you want to be able to take it off easily if needed。 Security’s already annoying, no need to add more drama。

  • Pockets Are Your Friend: Clothes with pockets are perfect for keeping your phone, wallet, and little things close by。 But don’t forget to empty them before heading through the scanner for no surprises!

  • Pack That Jacket: If you’re flying out of a cold place, just toss your jacket in your carry-on。 That way, you won’t have to deal with taking it on and off at security。

  • TSA PreCheck/Global Entry: If you travel a lot, get TSA PreCheck or Global Entry。 It’ll save you so much time—no need to take off your shoes or dig out your laptop。 It’s worth the extra step!

  • 保持优雅: Avoid wearing anything too wild or offensive。 You don’t need TSA agents giving you extra side-eye。

  • 宽松衣服意味着 extra checks: Don’t go overboard with baggy clothes。 You might end up getting pulled aside for extra checks, and you definitely don’t want that。

  • 为两种温度着装: You never know what the weather will be like when you land, so layer up! It’s the best way to stay comfy for both departure and arrival climates。

 

如何打包终极随身行李

So you’re gearing up for your next adventure, and whether you’re hopping on a domestic flight or heading overseas, there are a few new rules you need to know about。 Let’s break down the essentials to get you through security and make packing your carry-on as easy as never before。

  • REAL ID: 从 2025 年 5 月 7 日开始,你在美国境内乘坐飞机将需要 REAL ID(或 TSA 认可的其他证件)。它 very easy to spot:look for a little star or flag in the top corner of your driver’s license。 If you don’t have one yet, your passport will do just fine。

  • 如何获取 REAL ID? Head to the DMV, and bring proof of who you are(出生证明、结婚证明), where you live(水电费账单、租约), and that you’re legally in the U.S.(护照)。

If you’re planning on going to Europe, starting in 2025, you’ll need to apply for ETIAS (欧洲旅行信息和授权系统)。It’s just $7 and it’s good for 3 years, allowing you to stay up to 90 days at a time。 Likewise, if you’re from a visa-exempt country like the U.S., you’ll need an Electronic Travel Authorization(ETA) to visit the UK。 It’s about $13, and it’s good for two years。

穿着得体,旅行更快

图片由 Lum3n 提供

 

随身行李规定:真正允许携带什么

Time to address carry-on rules。 Because let’s face it, no one likes being that person who gets stopped by security for the 18th time。 Here’s what you need to know to pack your carry-on right:

  • 尺寸和重量限制: 有一个新的 universally accepted 随身行李尺寸限制:22 x 14 x 9 英寸(56 x 40 x 23 厘米)。Airlines also have weight limits that usually hover around 22 lbs(10 公斤), so keep that in mind when you’re packing。

  • 液体: Stick to the 3.4-ounce(100 毫升)rule。 That means all your liquids need to fit in one of those clear, quart-sized bags。 If you’re carrying meds, though, you’re in the clear。 Bigger bottles are okay, just keep them in their original packaging。

  • 食物: Solid snacks present no problem at airport security checks。 If it’s liquid or gel, though(sorry, yogurt), it needs to be under the 3.4-ounce limit。

  • 特殊物品: You’re allowed to bring more than 3.4 ounces of baby formula, breast milk, or juice。 Same goes for ice packs to keep it all cool。

  • 电子产品: If you’re bringing your laptop, be ready to pull it out for screening。 Also, power banks under 100Wh are allowed in carry-ons, but if you’ve got a huge one, it’ll need to go in your checked luggage。

  • 个人物品: You’re allowed one personal item, like a purse or small backpack。 Size limits for these are usually about 18 升(think laptop bag or small duffel)。

  • 航空公司 specific stuff: Check your airline’s rules。 For example, Air Canada’s Economy Basic fares(after January 2025)won’t include carry-on bags for certain routes, so double-check before you pack。

 

TSA 的 must-know restrictions

  • 没有 aerosol: 那意味着你的随身行李里不能有发胶、除臭剂或喷雾香水。

  • 没有 large lithium batteries: These can cause some serious safety concerns, so make sure you’re following the limits。

  • 没有 firearms or flammable items: This one’s pretty straightforward—leave anything dangerous out of your bag。

  • 尖锐物品: Scissors are fine, as long as the blades are under 7 inches。(Good news for those of us who like to travel with nail clippers or tiny scissors!)

 

任何航班必备物品

  • 护照/身份证 + 数字备份: 随时携带护照或身份证(取决于你的目的地)。And make sure to store a digital copy on your phone or cloud。 It’s a lifesaver if anything goes missing。

  • 换洗衣物: 你永远不知道你的行李什么时候会丢失或 delayed。Pack a fresh outfit(and maybe a pair of socks and underwear)just in case。

  • 旅行装洗漱用品: 你不需要带整个 bathroom cabinet,但 definitely pack the basics:shampoo, conditioner, toothpaste, and deodorant(all in 3.4 oz or smaller containers)。The TSA will thank you!

  • 处方药和非处方药: Keep your meds handy and make sure you’ve got enough for the whole trip。 Also, pack any over-the-counter meds you might need—like aspirin or allergy pills。

  • 零食: Hunger strikes when you least expect it。 Pack some snacks(granola bars, nuts, or dried fruit)for a quick energy boost between meals or during long layovers。

  • 可重复使用水瓶: Stay hydrated without paying for overpriced airport water。 Fill it up after you get through security, and you’re good to go!

  • 洗手液和湿巾: It’s always good to have a small bottle of hand sanitizer and a few wipes for quick clean-ups。 Keep germs at bay when you’re on the go。

  • 有线耳机: 航空公司耳机 usually not great。Bring your own wired or 蓝牙耳机 to enjoy in-flight entertainment(or drown out the noise around you)。

  • 便携式充电器和适配器: If you’re heading overseas, make sure to bring a portable charger and a travel adapter for your electronics。 You’ll be grateful when your devices stay charged during those long flights or layovers。

  • eSIM 实现国外快速移动连接: Stay connected while you travel—try Yoho Mobile 的免费 eSIM 试用 and get instant access to mobile data in over 70 countries。 No SIM card, no contracts—just a quick setup and you’re online in minutes。 If you want to get your eSIM plan afterwards, use the code YOHO12 at checkout for a 12% discount!

 

航空公司特定的随身行李政策 (快速指南)

达美航空: 达美的随身行李 should be under 22 x 14 x 9 英寸(standard carry-on size)。个人物品,like your purse, small backpack, or laptop bag, should slide right under the seat。 No weight limits, unless you’re heading to places like Singapore or Shanghai—then there are some small restrictions。

JetBlue: Same size limits as Delta for your carry-on(22 x 14 x 9 英寸)。你的个人物品不能大于 17 x 13 x 9 英寸。The best part is that there is no weight limit for carry-ons, so you’re good to pack what you need without stressing!

西南航空: Southwest is pretty generous。 You can bring a carry-on up to 24 x 16 x 10 英寸。你的个人物品,whether it’s a backpack or purse, just needs to fit under the seat。 Southwest doesn’t charge for carry-ons, and you even get two free checked bags!

美联航: 美联航的随身行李尺寸限制为 22 x 14 x 9 英寸。个人物品需要 slide under the seat, and if you’re flying Basic Economy, you only get a personal item unless you spring for extra baggage。

边疆航空: Frontier does charge for carry-ons(depending on the fare), and your bag can’t weigh more than 35 磅。But personal items are free if you’ve got a basic ticket。 Your carry-on can’t be bigger than 24 x 16 x 10 英寸, keep that in mind。

阿拉斯加航空: For Alaska, keep that carry-on under 22 x 14 x 9 英寸, and personal items(like your purse or briefcase)should fit under the seat。 They don’t have a strict weight limit, but you’ll need to be able to lift your bag into the overhead bin。

美国航空: The usual size for American—carry-ons shouldn’t exceed 22 x 14 x 9 英寸。个人物品 go under the seat, and if you’ve got Basic Economy, you still get one carry-on and a personal item at no extra charge。

几个 quick tips

  • Starting in March 2025, most airlines will go with a new carry-on size standard(22 x 14 x 9 英寸) So, if you’re traveling internationally or even on domestic flights, make sure your bag fits the new rules。

  • 重量限制: Most of the time, U.S. airlines don’t care how heavy your carry-on is, but Frontier has a 35-pound max, and Hawaiian Airlines says 25 pounds。 Just make sure you can get your bag into the overhead bin without too much trouble!

  • 国际航班: Double-check international rules。Some international airlines(especially in Southeast Asia or India)can be picky about the weight of your carry-on and may count your personal item toward the total weight。

Before you hit the skies, double-check your airline’s specifics to avoid any surprise fees or annoying surprises!

 

关于机场安检小贴士的常见问题

可以带手电筒上飞机吗?

You can bring flashlights in both carry-on and checked luggage, but there are some rules。 Flashlights under 7 inches are usually fine in carry-ons, while larger ones may need to be checked。 Tactical flashlights with special features like strike bezels aren’t allowed in carry-ons。 Lithium batteries must go in your carry-on, and loose batteries should be in protective cases。 Be ready to take the flashlight out of your bag during security screening。

可以带香烟上飞机吗?

You can bring cigarettes in both carry-on and checked luggage, for both domestic and international flights。 There’s no limit for domestic flights, but international travelers may have limits, usually 200 cigarettes(2 cartons)。 Smoking on the plane is not allowed and can result in fines。 You can take one standard lighter or a pack of safety matches in your carry-on, but not in checked luggage。 E-cigarettes must be in your carry-on because of the lithium batteries。

润唇膏算是液体吗?TSA 怎么看?

Chapstick is not considered a liquid by TSA, so you can bring it in both carry-on and checked luggage without restrictions。 It doesn’t need to go in the quart-sized liquid bag。 However, gel-like lip balms or ones with rolling ball applicators count as liquids and must follow the 3.4-ounce(100 毫升)limit for carry-on items。

可以把笔记本电脑放在托运行李里吗?

Laptops can go in checked bags, but it’s not recommended because they can get damaged, lost, or stolen。 The battery should be installed in the laptop, and spare batteries aren’t allowed in checked bags。 Some airlines have limits on battery wattage。 For safety, it’s best to keep your laptop in your carry-on。 Always check with your airline for their latest rules。

可以带打火机上飞机吗?

You can bring one disposable lighter(like Bic or Clipper)in your carry-on。 It must use absorbable fuel like butane or propane。 Zippo lighters are allowed if they don’t have fuel。 Lighters with fuel are banned in checked luggage unless in a DOT-approved case。 Torch, jet, and plasma lighters are not allowed。 Check your airline’s rules before you travel。

可以带雨伞上飞机吗?

Umbrellas are usually allowed, but rules can vary by airline and airport。 Small foldable umbrellas are fine in carry-ons for most airlines like Delta, United, and American。 Larger ones might need to be checked。 Umbrellas with sharp or pointed ends are not allowed。 Some airlines, like AirAsia, don’t allow umbrellas in carry-ons。 Always confirm with your airline before flying。

可以戴首饰通过 TSA 安检吗?

You can wear jewelry through TSA security。 Small items like earrings, rings, and necklaces are usually okay。 Larger items might set off the metal detectors, and you may need extra screening。 TSA doesn’t ask you to remove jewelry, but you can if you want to speed things up。 If you’re wearing permanent jewelry, that’s fine too。 Keep metal accessories to a minimum for faster processing and follow TSA officer’s instructions。