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How Long Before a Flight Should You Submit Advance Passenger Information (API)?

Learn when to submit your Advance Passenger Information (API) before flying. Typically required 72 hours in advance to ensure smooth check-in and boarding.

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Video transcript

Advance Passenger Information (API) usually needs to be provided 72 hours before your flight. It's crucial to check with your airline as requirements can vary. Ensure all details are accurate to avoid delays or issues at the airport. Timely submission helps streamline check-in and boarding procedures.

Questions and answers

  1. What is Advance Passenger Information (API)?

    Advance Passenger Information (API) is the personal and travel document information airlines collect before your flight to comply with immigration and security regulations.

  2. Why do I need to submit API before my flight?

    Submitting API helps airports and airlines verify passenger details in advance, speeding up check-in and boarding processes and complying with government security measures.

  3. Can the API submission deadline vary by airline?

    Yes, while most airlines require API submission about 72 hours before departure, requirements can vary, so it's important to check with your airline.

  4. What happens if I don’t submit API on time?

    Failure to provide API on time may result in delays, denied boarding, or additional screening at the airport.

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For more information on airline travel requirements and smooth airport procedures, explore our articles on flight check-in tips, travel document preparation, and airline policies.