Answer: At San Francisco International Airport (SFO/KSFO) in San Francisco, United States of America, you need a minimum of 45 minutes for domestic connections and 90 minutes for international connections.
This is the official Minimum Connection Time (MCT) set by airlines and airport authorities. However, we recommend adding extra time during peak hours or for international transfers.
| Connection Type | Minimum Time |
|---|---|
| Domestic to Domestic | 45 minutes |
| Domestic to International | 90 minutes |
| International to Domestic | 90 minutes |
| International to International | 90 minutes |
| Interline Transfer | 120 minutes |
SFO has 4 terminals (T1, T2, T3, International) connected by the AirTrain. International Terminal is separate.
Answer: You need a minimum of 45 minutes for domestic connections and 90 minutes for international connections at San Francisco International Airport.
Answer: The official minimum connection time at SFO/KSFO is 45 minutes for domestic flights and 90 minutes for international flights.
Answer: For transfers at SFO/KSFO, allow 45 minutes for domestic connections and 90 minutes for international connections. Add extra time during peak hours.
Answer: Yes, 45 minutes is the official minimum connection time for domestic flights at SFO/KSFO, but we recommend adding extra time for comfort and to account for delays.
SFO is a major international gateway. International Terminal transfers require re-security screening. AirTrain connects all terminals.
Use the AirTrain for terminal transfers - it's free and runs every 4 minutes. The United Club in T3 has the best views of the bay.
Other major airports in the North America region:
Top 5 busiest airports in United States of America:
San Francisco International Airport is located at coordinates: 37.6189, -122.375
Compare SFO/KSFO with another airport: Comparison Tool