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SAN Airport - San Diego International Airport
San Diego, United States. Departures peak at 06:00 local, averaging 46.4 flights per hour.
Window: last 60 days. Last refreshed: 2026-09-04. Schedule coverage: 97 days observed.
Peak departure hour
06:00
46.4 flights/hr
Quietest active hour
02:00
1 flights/hr
Traffic score
88/100
Relative volume
Departures by hour (local time)
Avg per day, last 60 daysTotal: 567.8 avg departures per day.
Weekday vs weekend departure pattern
Weekday avg per hour
Weekend avg per hour
Arrivals by hour (local time)
Avg per day, last 60 daysPeak arrival hour: 11:00 local (47.9 flights/hr). Total: 553.4 avg arrivals/day.
Top airlines
- 1. Southwest Airlines (WN) 4,698
- 2. Alaska Airlines, (AS) 4,145
- 3. American Airlines (AA) 2,266
- 4. United Airlines, (UA) 1,411
- 5. Delta Air Lines, (DL) 1,304
Top destinations
- 1. 🇺🇸 San Francisco (SFO) 2,269
- 2. 🇺🇸 Seattle (SEA) 1,312
- 3. 🇺🇸 Chicago (ORD) 1,287
- 4. 🇺🇸 Los Angeles (LAX) 1,257
- 5. 🇺🇸 Dallas-Fort Worth (DFW) 1,099
Frequently asked
- What's the busiest hour for departures at SAN?
- Departures from San Diego International Airport peak at 06:00 local time, averaging 46.4 flights per hour over the past 60 days.
- What's the quietest hour to fly out of SAN?
- The quietest hour with regular service is 02:00 local time, averaging 1 flights per hour.
- Which airline operates the most flights from SAN?
- Southwest Airlines (WN) is the largest operator at San Diego International Airport, with 4698 observed departures in the past 60 days.
- What's the most popular destination from SAN?
- San Francisco (SFO) is the most-flown destination, with 2269 observed departures in the past 60 days.
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