Flight OddsDelta Air Lines · Austin, TX to Salt Lake City, UT · 162 flights observed, 2025-07-01 to 2026-06-30 · 1,086 mi
DL2581 covers more than one route in the data window — the stats below are for AUS → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL2581 on time?
Across 162 flights on AUS → SLC from 2025-07-01 to 2026-06-30, DL2581 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +28 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 135 | 84% |
| 16-30 min | 10 | 6% |
| 31-60 min | 7 | 4% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 4 | 50% | +25 min |
| 2025-12 | 9 | 78% | +4 min |
| 2026-01 | 28 | 82% | -3 min |
| 2026-02 | 28 | 93% | -12 min |
| 2026-03 | 31 | 74% | +14 min |
| 2026-04 | 30 | 97% | -7 min |
| 2026-05 | 6 | 100% | -3 min |
| 2026-06 | 24 | 79% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 83% |
| Tue | 25 | 84% |
| Wed | 22 | 86% |
| Thu | 21 | 67% |
| Fri | 22 | 91% |
| Sat | 23 | 91% |
| Sun | 23 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…