Flight OddsDelta Air Lines · Salt Lake City, UT to Pasco/Kennewick/Richland, WA · 334 flights observed, 2025-07-01 to 2026-06-30 · 521 mi
DL3728 covers more than one route in the data window — the stats below are for SLC → PSC, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3728 on time?
Across 334 flights on SLC → PSC from 2025-07-01 to 2026-06-30, DL3728 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +23 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 | 293 | 88% |
| 16-30 min | 15 | 4% |
| 31-60 min | 14 | 4% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 84% | +1 min |
| 2025-08 | 27 | 96% | -6 min |
| 2025-09 | 22 | 95% | -8 min |
| 2025-10 | 30 | 93% | -3 min |
| 2025-11 | 28 | 89% | -5 min |
| 2025-12 | 28 | 82% | +13 min |
| 2026-01 | 25 | 92% | -2 min |
| 2026-02 | 22 | 68% | +7 min |
| 2026-03 | 30 | 90% | +6 min |
| 2026-04 | 30 | 80% | +0 min |
| 2026-05 | 31 | 81% | +8 min |
| 2026-06 | 30 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 90% |
| Tue | 51 | 94% |
| Wed | 48 | 81% |
| Thu | 48 | 90% |
| Fri | 50 | 82% |
| Sat | 38 | 87% |
| Sun | 48 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…