What is the minimum connection time at Sacramento International (SMF)?

The official minimum connection time at SMF is 60 minutes for domestic-to-domestic connections and 120 minutes for international connections. These times account for typical terminal transfer, but do not factor in delays. Early morning flights tend to have fewer delays.

How much time do I need to connect at Sacramento International (SMF)?

The minimum connection time at SMF is 60 minutes for domestic flights and 120 minutes for international connections. SMF has an on-time rate of 82%, and when flights are delayed, the average delay is 58 minutes. We recommend adding at least 15-30 minutes of buffer above the minimum, especially during winter months or afternoon travel.

Do I need to go through security again at Sacramento International (SMF)?

Whether you need to re-clear security at SMF depends on your specific terminals. If your arrival and departure are in different terminals that are not connected airside, you will need to go through TSA again. Check your gate assignments.

How do I get between terminals at Sacramento International (SMF)?

Terminal transfer methods at SMF vary. Check the airport's website for current terminal maps and transfer options.

Will I make my connection with a 60-minute layover at Sacramento International (SMF)?

A 60-minute layover at SMF is risky. The estimated miss rate is about 18%. We recommend at least 117 minutes for a comfortable connection.

SMF Minimum Connection Time

Sacramento International — Sacramento

The minimum connection time at SMF is 60 minutes for domestic flights and 120 minutes for international connections. SMF has an on-time arrival rate of 82%. When flights are delayed, the average delay is 58 minutes.

Official Minimum Connection Time at SMF

60m

Domestic Minimum

120m

International Minimum

Miss Rate by Layover Time at SMF

Miss rate = estimated % chance of missing your connection based on BTS delay data. Click any row for details.

Check Your Specific Layover at SMF

Enter your exact connection time and travel month for a personalized risk assessment.

Pro Tips for Connecting at SMF

→Book both legs on the same ticket. If you miss your connection, the airline must rebook you at no charge. Separate tickets mean you're on your own.

→Choose morning flights for your first leg. Flights before 8 AM are delayed significantly less than afternoon flights.

→Avoid checking bags on tight connections. Carry-on only gives you maximum flexibility if you need to switch flights.

More About SMF

Full SMF delay stats & on-time performance →Missed your connection? Here's what to do →Your rights — what the airline owes you