Flight OddsDelta Air Lines · Salt Lake City, UT to Santa Ana, CA · 30 flights observed, 2026-01-05 to 2026-03-06 · 588 mi
DL3817 covers more than one route in the data window — the stats below are for SLC → SNA, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3817 on time?
Across 30 flights on SLC → SNA from 2026-01-05 to 2026-03-06, DL3817 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +17 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 | 25 | 83% |
| 16-30 min | 3 | 10% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 11 | 100% | -22 min |
| 2026-02 | 13 | 62% | +4 min |
| 2026-03 | 6 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 5 | 100% |
| Wed | 5 | 80% |
| Thu | 6 | 67% |
| Fri | 6 | 100% |
| Sat | No data | — |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…