LAX → SAN Delta Air Lines

Delta Air Lines · Los Angeles, CA to San Diego, CA · 1,346 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers

On-time arrival
85%
Median delay
-6 min
90th percentile
+27 min
Cancellation rate
1%

How on-time is Delta Air Lines from LAX to SAN?

Across every Delta Air Lines flight number on LAX → SAN (1,346 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +27 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1,14185%
16-30 min766%
31-60 min675%
61-120 min332%
2+ hrs191%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0711690%-3 min
2025-0811192%-3 min
2025-0910592%-5 min
2025-1011984%+4 min
2025-1110085%0 min
2025-129572%+11 min
2026-0111179%+9 min
2026-0210686%+8 min
2026-0312077%+9 min
2026-0411693%-4 min
2026-0511885%+2 min
2026-0611989%-4 min

Performance by day of week

DayFlightsOn-time
Mon19881%
Tue20391%
Wed19489%
Thu19686%
Fri19681%
Sat15688%
Sun19382%

DL flight numbers on LAX → SAN

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…