How Short Is Too Short for a Layover? Ideal Times for Domestic and International Flights

Discover the recommended minimum layover times to avoid missed connections for domestic and international flights at busy airports.

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A layover that's too short might risk missing your connecting flight, especially in large, busy airports. As a rule of thumb, aim for at least a 2-hour layover for domestic flights and a minimum of 3 hours for international flights. This allows sufficient time for potential delays, customs, and immigration procedures, as well as getting to your next gate. Keep in mind, the size and layout of the transfer airport can significantly impact the time needed, so when in doubt, opt for a longer layover.

FAQs & Answers

  1. What is the minimum layover time for domestic flights? A minimum of 2 hours is recommended for domestic flight layovers to account for potential delays and navigating the airport.
  2. How long should an international layover be? For international flights, it’s best to allow at least 3 hours for a layover to accommodate customs, immigration, and transfer times.
  3. Can a short layover cause you to miss your connecting flight? Yes, very short layovers increase the risk of missing your connection due to delays, long security lines, or airport size.