San Diego International Airport Wait Times & Departure Calculator
Real-time security waits, traffic conditions, and personalized departure times
⏱️ Detailed Wait Times for Airport
Typical wait times by time of day
📊 Estimated Security Wait Times by Time of Day
🚗 Current Traffic Conditions
Peak traffic hours: 5am-8am and 4pm-7pm
💡 Pro tip: Use our calculator below to get real-time traffic from your exact location.
Customs on arrival at SAN
Typical passport-control wait is about 22 minutes. Busiest around 6 PM (~26 min). U.S. CBP data, last 90 days.
Customs wait for your landing time →Get Your Recommended Departure Time for SAN
Complete Guide to Airport Timing
San Diego International Airport (SAN) is Southern California's second-busiest airport. Located just 3 miles from downtown San Diego, SAN offers convenient access but has limited terminal space that can create congestion during peak times.
How Early Should I Arrive at SAN for a Domestic Flight?
Arrive 2 hours before departure for domestic flights. SAN's compact terminals and proximity to downtown make it convenient, but security lines can be long during peak hours. This buffer allows time for parking, check-in, security, and reaching your gate.
How Early Should I Arrive at SAN for an International Flight?
Arrive 3 hours before departure for international flights. Terminal 2 handles international departures (mainly to Mexico and Canada) and requires extra time for international check-in procedures.
When is SAN Most Busy?
SAN's busiest periods are 5am-8am and 4pm-7pm. Weekend leisure travel and summer months create additional peak congestion.
How Much Time Should I Allow for Traffic to SAN?
Traffic on I-5, I-8, and Harbor Drive can create delays during rush hour. From downtown San Diego, allow 10-20 minutes. From La Jolla, allow 20-30 minutes. From North County, allow 35-50 minutes. SAN's proximity to downtown is a major advantage.
Which SAN Terminal Should I Go To?
SAN has 2 terminals: Terminal 1 (Southwest and several other carriers) and Terminal 2 (American, Delta, United, Alaska, and international flights). The terminals are connected by walkways outside of security. Check your airline before leaving as you'll need to know which terminal for parking and check-in.
💡 Pro Tips for Airport
- ✓ SAN is very close to downtown - only 3 miles away
- ✓ Terminal 1 serves Southwest and several carriers
- ✓ Terminal 2 serves American, Delta, United, Alaska, and international
- ✓ Compact terminals mean shorter walking distances but can feel crowded
- ✓ Limited parking - consider rideshare or off-site parking during peak times
Frequently Asked Questions
What are current SAN wait times?
The live SAN wait at the top of this page updates every few minutes when live data is available. On a typical day, standard security takes about 20-30 minutes, and the busiest times are usually 5am-8am and 4pm-7pm.
How early should I arrive at SAN for a domestic flight?
Arrive 2 hours before your domestic flight departure. SAN requires time for the drive (10-50 minutes depending on origin), parking or rideshare (15-20 minutes during peak times), check-in and bag drop if needed (10-15 minutes), security screening, and walking to your gate (5-10 minutes). SAN's compact size is convenient but can create congestion during busy periods.
How long does security take at SAN?
On a typical day, standard security at SAN takes about 20-30 minutes, longer at the busiest times (usually 5am-8am and 4pm-7pm). Check the live wait at the top of this page before you leave. Both terminals can develop long lines during busy periods. Summer months and holiday weeks see the longest waits. TSA PreCheck usually shortens your wait.
Is there public transit to SAN?
Yes! San Diego's bus system (MTS) serves the airport via the Route 992 Flyer (from downtown) and several other routes. However, San Diego lacks direct rail service to the airport. The MTS bus from downtown takes about 10-15 minutes. Most travelers use rideshare, taxis, or drive due to limited public transit options. A future trolley extension to the airport is in planning stages.
Which SAN terminal should I go to?
Check your airline before leaving: Terminal 1 serves Southwest, Frontier, Spirit, and several other carriers; Terminal 2 serves American, Delta, United, Alaska, JetBlue, and all international flights. The terminals are separate buildings connected by walkways outside of security (about a 10-minute walk). Make sure you park at or get dropped off at the correct terminal to avoid extra walking with luggage.
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