Can I Bring USB on a Plane?

Key Points:

  • TSA guidelines do not explicitly mention USB devices.
  • Based on general rules for electronic devices, USBs are likely allowed.
  • Check with specific airlines for any unique restrictions.

Airline Policies Comparison

Airline CompanyCarry-onChecked LuggageDetails
American AirlinesLikely AllowedLikely AllowedFollow TSA guidelines.
Delta AirlinesAllowedAllowedAs per TSA, devices like USBs powered by lithium batteries are allowed in both carry-on and checked luggage​​.
United AirlinesLikely AllowedLikely AllowedFollow TSA guidelines.
Southwest AirlinesLikely AllowedLikely AllowedFollow TSA guidelines.
RyanairLikely AllowedLikely AllowedFollow TSA guidelines.

Can I Bring USB On A Plane in a Carry-on?

Yes, USB devices are generally allowed in carry-on luggage.

Can I Bring USB in a Checked Luggage?

Yes, USB devices are typically allowed in checked luggage.

Can you bring USB through the TSA?

Yes, USB devices are usually permissible through TSA checkpoints.

Can you bring USB on an international flight?

Yes, but always check with the specific airline and the regulations of the destination country.

Different Types of USB

  • USB flash drives
  • USB hard drives
  • USB cables

Similar Items with USB

  • Power banks: Same rules likely apply.
  • External hard drives: Same rules likely apply.
  • Phone chargers: Same rules likely apply.

Will TSA throw away my USB?

No, TSA typically does not discard allowed electronic devices like USBs.

What happens if TSA catches you with USB?

No issue, as USBs are generally allowed.

Tips For Packing USB in Your Luggage

  1. Ensure USB devices are securely packed.
  2. Protect USBs from physical damage.
  3. Place in an easily accessible area for screening.

Are USB considered dangerous on a plane?

No, USB devices are not considered dangerous on planes.

⚠️ The final decision rests with the TSA officer on whether an item is allowed through the checkpoint.

If you are unsure about an item, AskTSA team looks forward to answering your questions 365 days a year; live assistance is available from 8 am – 6 pm (ET).

⚠️ Officers may ask you to power up your electronic device, including cell phones. Powerless devices will not be permitted onboard the aircraft. TSA does not read or copy information from your device.

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