Flight OddsDL788 SAT → DTW
Delta Air Lines · San Antonio, TX to Detroit, MI · 226 flights observed, 2025-07-01 to 2026-06-26 · 1,214 mi
DL788 covers more than one route in the data window — the stats below are for SAT → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-11 min
90th percentile
+16 min
Cancellation rate
0%
How often is DL788 on time?
Across 226 flights on SAT → DTW from 2025-07-01 to 2026-06-26, DL788 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +16 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 | 200 | 90% |
| 16-30 min | 6 | 3% |
| 31-60 min | 9 | 4% |
| 61-120 min | 7 | 3% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 93% | -8 min |
| 2025-08 | 25 | 96% | -12 min |
| 2025-09 | 29 | 90% | -3 min |
| 2025-10 | 22 | 95% | -7 min |
| 2025-11 | 25 | 84% | -1 min |
| 2025-12 | 28 | 75% | +10 min |
| 2026-01 | 4 | 100% | -1 min |
| 2026-04 | 16 | 94% | -8 min |
| 2026-05 | 25 | 84% | -2 min |
| 2026-06 | 22 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 88% |
| Tue | 38 | 89% |
| Wed | 38 | 87% |
| Thu | 37 | 97% |
| Fri | 35 | 91% |
| Sat | 9 | 67% |
| Sun | 33 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…