Flight OddsDL2797 SLC → SAT
Delta Air Lines · Salt Lake City, UT to San Antonio, TX · 364 flights observed, 2025-07-01 to 2026-06-30 · 1,087 mi
On-time arrival
81%
Median delay
-7 min
90th percentile
+39 min
Cancellation rate
1%
How often is DL2797 on time?
Across 364 flights on SLC → SAT from 2025-07-01 to 2026-06-30, DL2797 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +39 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 | 292 | 81% |
| 16-30 min | 22 | 6% |
| 31-60 min | 22 | 6% |
| 61-120 min | 12 | 3% |
| 2+ hrs | 11 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +22 min |
| 2025-08 | 31 | 81% | +7 min |
| 2025-09 | 29 | 76% | +0 min |
| 2025-10 | 31 | 94% | -1 min |
| 2025-11 | 29 | 79% | +7 min |
| 2025-12 | 30 | 83% | +3 min |
| 2026-01 | 30 | 70% | +10 min |
| 2026-02 | 28 | 79% | +22 min |
| 2026-03 | 31 | 100% | -10 min |
| 2026-04 | 30 | 83% | -1 min |
| 2026-05 | 29 | 83% | +16 min |
| 2026-06 | 30 | 87% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 85% |
| Tue | 52 | 83% |
| Wed | 52 | 81% |
| Thu | 52 | 75% |
| Fri | 51 | 75% |
| Sat | 49 | 86% |
| Sun | 51 | 86% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…