Flight OddsDL475 ONT → SLC
Delta Air Lines · Ontario, CA to Salt Lake City, UT · 122 flights observed, 2026-01-05 to 2026-05-06 · 558 mi
DL475 covers more than one route in the data window — the stats below are for ONT → SLC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-10 min
90th percentile
+45 min
Cancellation rate
2%
How often is DL475 on time?
Across 122 flights on ONT → SLC from 2026-01-05 to 2026-05-06, DL475 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +45 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 98 | 82% |
| 16-30 min | 4 | 3% |
| 31-60 min | 8 | 7% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 27 | 78% | +4 min |
| 2026-02 | 28 | 79% | +26 min |
| 2026-03 | 29 | 76% | +5 min |
| 2026-04 | 29 | 93% | -7 min |
| 2026-05 | 6 | 100% | -19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 71% |
| Tue | 18 | 89% |
| Wed | 18 | 94% |
| Thu | 17 | 71% |
| Fri | 17 | 76% |
| Sat | 16 | 88% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…