坐飞机可以带 Laptop 吗？
Yes — you can bring laptop on a plane in your carry-on luggage. No limit on number for personal use.
- · No limit on number for personal use
- · Remove from bag at standard (non-PreCheck) screening
- · Keep battery installed — spares go in carry-on
- · Carry-on strongly recommended over checked
On this page · 5 sections
各航空安保机构官方规定
Rules by security authority
United States — TSA
Carry-on
Yes
Yes, laptops are allowed in carry-on — including two or more. Take them out at standard checkpoints for X-ray.
Checked bag
Yes
Allowed, but not recommended: checked bags take impacts and theft risk, and some airlines restrict loose spare batteries in the hold.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
如何打包 Laptop
随身携带行李: Yes, laptops are allowed in carry-on — including two or more. Take them out at standard checkpoints for X-ray.
托运行李: Allowed, but not recommended: checked bags take impacts and theft risk, and some airlines restrict loose spare batteries in the hold.
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
Frequently asked questions
Can you bring a Laptop in a carry-on?
Yes, laptops are allowed in carry-on — including two or more. Take them out at standard checkpoints for X-ray.
Can you pack a Laptop in checked luggage?
Allowed, but not recommended: checked bags take impacts and theft risk, and some airlines restrict loose spare batteries in the hold.
Can I carry two laptops on a flight?
Yes. Security sets no laptop count limit for personal devices. Airlines and customs only get curious when quantities look commercial (many identical new units).
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →