Flight OddsDL475 SLC → ONT
Delta Air Lines · Salt Lake City, UT to Ontario, CA · 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 SLC → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-5 min
90th percentile
+43 min
Cancellation rate
2%
How often is DL475 on time?
Across 122 flights on SLC → ONT from 2026-01-05 to 2026-05-06, DL475 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +43 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 | 96 | 80% |
| 16-30 min | 8 | 7% |
| 31-60 min | 10 | 8% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 27 | 74% | +6 min |
| 2026-02 | 28 | 75% | +11 min |
| 2026-03 | 29 | 79% | +3 min |
| 2026-04 | 30 | 87% | +2 min |
| 2026-05 | 6 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 65% |
| Tue | 18 | 83% |
| Wed | 18 | 83% |
| Thu | 17 | 76% |
| Fri | 17 | 82% |
| Sat | 16 | 88% |
| Sun | 17 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…