Flight OddsDL829 SLC → LAX
Delta Air Lines · Salt Lake City, UT to Los Angeles, CA · 365 flights observed, 2025-07-01 to 2026-06-30 · 590 mi
On-time arrival
88%
Median delay
-7 min
90th percentile
+20 min
Cancellation rate
1%
How often is DL829 on time?
Across 365 flights on SLC → LAX from 2025-07-01 to 2026-06-30, DL829 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +20 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 320 | 88% |
| 16-30 min | 19 | 5% |
| 31-60 min | 15 | 4% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +6 min |
| 2025-08 | 31 | 100% | -9 min |
| 2025-09 | 30 | 93% | -4 min |
| 2025-10 | 31 | 94% | -4 min |
| 2025-11 | 30 | 97% | -6 min |
| 2025-12 | 30 | 93% | -7 min |
| 2026-01 | 31 | 81% | +2 min |
| 2026-02 | 28 | 75% | +11 min |
| 2026-03 | 30 | 73% | +3 min |
| 2026-04 | 30 | 90% | +4 min |
| 2026-05 | 31 | 97% | -7 min |
| 2026-06 | 30 | 83% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 86% |
| Tue | 53 | 89% |
| Wed | 52 | 92% |
| Thu | 52 | 92% |
| Fri | 52 | 87% |
| Sat | 52 | 81% |
| Sun | 51 | 90% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…