Question 1

What is the minimum connection time at San Francisco International (SFO)?

Accepted Answer

The minimum connection time at SFO is 60 minutes for domestic flights and 120 minutes for international connections. SFO has an on-time rate of 78%, and when flights are delayed, the average delay is 66 minutes. We recommend adding at least 15-30 minutes of buffer above the minimum, especially during winter months or afternoon travel.

Question 2

Is a 45 minute layover enough at SFO?

Accepted Answer

A 45-minute layover at SFO is risky. About 52% of travelers miss their connection with only 45 minutes. We recommend at least 130 minutes.

Question 3

Is a 1-hour layover enough at SFO?

Accepted Answer

A 60-minute layover at SFO is risky. About 19% of travelers with this connection time miss their flight. We recommend at least 130 minutes.

Question 4

How long of a layover should I book at SFO?

Accepted Answer

For domestic flights at SFO, we recommend at least 130 minutes to comfortably make your connection. For international flights, allow at least 120 minutes. Early morning flights tend to have fewer delays, so your connection is safer if your first leg departs before 8 AM.

Question 5

What happens if I miss my connection at SFO?

Accepted Answer

If both flights are on the same ticket, the airline must rebook you on the next available flight at no extra charge. If you booked separate tickets, you're responsible for rebooking costs. At SFO, if you miss your connection due to an airline delay, ask the gate agent about rebooking and meal vouchers. If the airline caused the missed connection and it results in an overnight stay, request hotel accommodation.

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