Flight OddsDL2311 LAX → SLC
Delta Air Lines · Los Angeles, CA to Salt Lake City, UT · 364 flights observed, 2025-07-01 to 2026-06-30 · 590 mi
On-time arrival
78%
Median delay
-3 min
90th percentile
+51 min
Cancellation rate
0%
How often is DL2311 on time?
Across 364 flights on LAX → SLC from 2025-07-01 to 2026-06-30, DL2311 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +51 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 283 | 78% |
| 16-30 min | 31 | 9% |
| 31-60 min | 17 | 5% |
| 61-120 min | 21 | 6% |
| 2+ hrs | 10 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +9 min |
| 2025-08 | 31 | 55% | +22 min |
| 2025-09 | 30 | 93% | -7 min |
| 2025-10 | 30 | 87% | -4 min |
| 2025-11 | 29 | 72% | +12 min |
| 2025-12 | 30 | 77% | +4 min |
| 2026-01 | 31 | 81% | +9 min |
| 2026-02 | 28 | 79% | +13 min |
| 2026-03 | 31 | 77% | +7 min |
| 2026-04 | 30 | 77% | +19 min |
| 2026-05 | 31 | 90% | +2 min |
| 2026-06 | 30 | 73% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 75% |
| Tue | 53 | 89% |
| Wed | 52 | 69% |
| Thu | 51 | 75% |
| Fri | 52 | 81% |
| Sat | 51 | 82% |
| Sun | 51 | 76% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…