Updated on December 2, 2024.
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Despite doing all you can to make your travels as seamless as possible, sometimes you may be detained by customs at the airport. This could be because your documentation is correct or they found prohibited items in your bag. Whatever the reason is, you may be wondering how long customs can detain you while at the airport.

Your rights may vary from country to country, and it could be anywhere from 30 minutes to a few hours. In some cases, it could even be up to 48 hours! If you have not been picked up after 48 hours, you should be free to go. By then, you’ll have missed your flight, so make sure to work directly with the airline on alternative accommodations.

Key Takeaways

  • Customs can detain you at the airport for various reasons, including incorrect documentation or prohibited items in your luggage. The length of detention may vary from country to country and can range from 30 minutes to up to 48 hours.
  • If you are detained by customs, take it seriously, and don’t joke around. Be patient, know your rights, and ask for representation if necessary. You should also be provided documentation and instruction in your native language to avoid misunderstandings.
  • If you are let go, you may need to work with customer service to get on the next available flight. If you are denied travel, you will need to leave the airport and address the issue before attempting to travel again. Always remain calm and agreeable, and never admit to any fault without a lawyer present.

What Should You Do if You’re Detained by Customs?

If you notice an SSSS on your boarding pass, you should prepare to be detained. You may not be, but it’s good to be aware of what’s going on should it happen.

Take it seriously. Don’t joke around, especially by making off-color jokes. This is a serious matter, and anything you say, even in jest, can be used against you.

Be patient. Depending on the issue at hand, it could take a few hours or up to 48 hours. If it’s a visa issue, you may be denied entry to the country or need to get additional documentation. The best thing you can do to avoid being detained at the airport is to do your research. You can avoid many issues by simply being aware of the expectations prior to travel.

Know your rights. It is illegal to be detained based on your race, national origin, religion, sex, ethnicity, or other protected class; however, you can be detained based on your citizenship, especially if it’s an immigration or visa issue. If this is the case, you could be detained for up to 48 hours. If charges are not levied, you should be free to go; however, that’s not always the case, so know your rights.

Ask for representation. If it’s a serious matter, you should ask for representation. You should also be provided documentation and instruction in your native language, so if you don’t understand what’s going on, make sure to ask for a translator. This will prevent misunderstandings and miscommunications. You should never admit to anything without a lawyer present.

What’s Next?

How Long Can Customs Detain You at the Airport

If you’ve been detained by customs at the airport, you just have to wait it out. If they let you go, then you can proceed with your travels if you have not missed your flight. If you have missed your flight, work with customer service to get on the next available one. There should not be fees associated with this flight change, though every airline is different.

If you have been let go and denied travel, then you will need to leave the airport. You can get the proper documentation together and try again if it is a solvable issue. If it’s not, you will be unable to fly until you get it resolved. If you are asked to leave the premises, it is essential that you do it in a quiet and timely manner unless you want to get in more trouble.

Being detained by customs can be scary and frustrating; however, they are just doing their job. The more calm and agreeable you can be, the better your experience will be. Remember, never admit to any fault and seek representation in your native language if needed. You don’t want to be put into a situation you don’t understand that could lead to more serious issues down the road.

Frequently Asked Questions

  • Why might customs detain me at the airport?

Customs may detain you at the airport for various reasons, such as incorrect documentation, prohibited items in your luggage, or visa or immigration issues.

  • How long can customs detain me at the airport?

The length of detention may vary from country to country and can range from 30 minutes to up to 48 hours.

  • What should I do if customs detain me at the airport?

If customs detain you, take it seriously, and don’t joke around. Be patient, know your rights, and ask for representation if necessary. You should also be provided documentation and instruction in your native language to avoid misunderstandings.

  • What are my rights if customs detain me at the airport?

It is illegal to be detained based on your race, national origin, religion, sex, ethnicity, or other protected class; however, you can be arrested based on your citizenship, especially if it’s an immigration or visa issue. If charges are not levied, you should be free to go; however, that’s not always the case, so know your rights.

  • What happens if I miss my flight due to being detained by customs?

If you miss your flight due to being detained by customs, you may need to work with customer service to get on the next available flight. This flight change should not be associated with fees, though every airline differs.

  • Can I be charged with a crime if customs detain me at the airport?

 If customs suspects you of a crime, you could be charged with one. It’s important to ask for representation and only admits to something with a lawyer present.

  • What should I do if denied travel after being detained by customs?

If you are denied travel, you must leave the airport and address the issue before attempting to travel again. You may need to get the proper documentation together and try again if it is a solvable issue.