Flight OddsSEA → SNA Delta Air Lines
Delta Air Lines · Seattle, WA to Santa Ana, CA · 1,359 flights, 2025-07-01 to 2026-06-30 · aggregated across 25 flight numbers
On-time arrival
83%
Median delay
-6 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is Delta Air Lines from SEA to SNA?
Across every Delta Air Lines flight number on SEA → SNA (1,359 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,121 | 83% |
| 16-30 min | 90 | 7% |
| 31-60 min | 65 | 5% |
| 61-120 min | 46 | 3% |
| 2+ hrs | 24 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 132 | 78% | +8 min |
| 2025-08 | 124 | 85% | +3 min |
| 2025-09 | 116 | 87% | -3 min |
| 2025-10 | 120 | 84% | +8 min |
| 2025-11 | 113 | 82% | +0 min |
| 2025-12 | 104 | 79% | +11 min |
| 2026-01 | 86 | 80% | +5 min |
| 2026-02 | 76 | 87% | +1 min |
| 2026-03 | 85 | 84% | +1 min |
| 2026-04 | 104 | 89% | +3 min |
| 2026-05 | 140 | 88% | -2 min |
| 2026-06 | 146 | 77% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 202 | 82% |
| Tue | 203 | 85% |
| Wed | 196 | 84% |
| Thu | 202 | 84% |
| Fri | 201 | 83% |
| Sat | 146 | 82% |
| Sun | 196 | 84% |
DL flight numbers on SEA → SNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…