Flight OddsDEN → LAX Southwest Airlines
Southwest Airlines · Denver, CO to Los Angeles, CA · 1,918 flights, 2025-07-01 to 2026-06-30 · aggregated across 89 flight numbers
On-time arrival
69%
Median delay
+2 min
90th percentile
+53 min
Cancellation rate
1%
How on-time is Southwest Airlines from DEN to LAX?
Across every Southwest Airlines flight number on DEN → LAX (1,918 flights, 2025-07-01 to 2026-06-30), 69% arrived within 15 minutes of schedule. Median arrival delay +2 min; the worst 10% ran +53 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,315 | 69% |
| 16-30 min | 238 | 13% |
| 31-60 min | 197 | 10% |
| 61-120 min | 116 | 6% |
| 2+ hrs | 35 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 177 | 60% | +21 min |
| 2025-08 | 164 | 73% | +12 min |
| 2025-09 | 159 | 79% | +3 min |
| 2025-10 | 167 | 70% | +10 min |
| 2025-11 | 153 | 78% | +4 min |
| 2025-12 | 165 | 65% | +12 min |
| 2026-01 | 137 | 81% | -3 min |
| 2026-02 | 134 | 73% | +5 min |
| 2026-03 | 166 | 80% | +5 min |
| 2026-04 | 159 | 69% | +11 min |
| 2026-05 | 162 | 60% | +19 min |
| 2026-06 | 158 | 45% | +32 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 294 | 66% |
| Tue | 260 | 72% |
| Wed | 254 | 76% |
| Thu | 295 | 64% |
| Fri | 295 | 71% |
| Sat | 227 | 73% |
| Sun | 276 | 64% |
WN flight numbers on DEN → LAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…