Flight OddsDelta Air Lines · Oklahoma City, OK to Salt Lake City, UT · 128 flights observed, 2025-08-11 to 2025-12-19 · 866 mi
DL3984 covers more than one route in the data window — the stats below are for OKC → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3984 on time?
Across 128 flights on OKC → SLC from 2025-08-11 to 2025-12-19, DL3984 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +8 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 | 122 | 95% |
| 16-30 min | 1 | 1% |
| 31-60 min | 2 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 21 | 90% | +1 min |
| 2025-09 | 30 | 97% | -9 min |
| 2025-10 | 30 | 97% | -5 min |
| 2025-11 | 28 | 100% | -11 min |
| 2025-12 | 19 | 89% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 19 | 100% |
| Tue | 19 | 79% |
| Wed | 19 | 95% |
| Thu | 18 | 100% |
| Fri | 18 | 100% |
| Sat | 17 | 100% |
| Sun | 18 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…