Flight OddsDelta Air Lines · Raleigh/Durham, NC to Salt Lake City, UT · 54 flights observed, 2025-07-01 to 2026-01-04 · 1,824 mi
DL1333 covers more than one route in the data window — the stats below are for RDU → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1333 on time?
Across 54 flights on RDU → SLC from 2025-07-01 to 2026-01-04, DL1333 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -11 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 | 43 | 81% |
| 16-30 min | 2 | 4% |
| 31-60 min | 4 | 8% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +21 min |
| 2025-08 | 9 | 78% | 0 min |
| 2025-12 | 10 | 90% | -12 min |
| 2026-01 | 3 | 67% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 8 | 75% |
| Wed | 8 | 88% |
| Thu | 8 | 100% |
| Fri | 7 | 71% |
| Sat | 6 | 83% |
| Sun | 9 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…