WN766
Southwest Airlines flight 766 — Long Beach (LGB) to St. Louis (STL)
On time
78%
Avg delay
~45 min
Cancelled
1.1%
WN766 is fairly reliable, though delays happen. About 78% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 0% | 0.0% | 103 min |
| 2026-07 | 33% | 0.0% | 26 min |
| 2026-07 | 61% | 0.0% | 96 min |
| 2026-07 | 67% | 0.0% | 29 min |
| 2026-07 | 89% | 0.0% | 26 min |
| 2026-07 | 56% | 0.0% | 25 min |
| 2026-07 | 50% | 0.0% | 92 min |
| 2026-07 | 100% | 11.1% | 0 min |
| 2026-06 | 0% | 0.0% | 53 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 50% | 5.3% | 84 min |
Top delay cause
late-arriving aircraft
Based on 1,795 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.