Flight OddsSAT → ATL Delta Air Lines
Delta Air Lines · San Antonio, TX to Atlanta, GA · 2,609 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers
On-time arrival
88%
Median delay
-9 min
90th percentile
+19 min
Cancellation rate
2%
How on-time is Delta Air Lines from SAT to ATL?
Across every Delta Air Lines flight number on SAT → ATL (2,609 flights, 2025-07-01 to 2026-06-30), 88% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +19 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,255 | 88% |
| 16-30 min | 114 | 4% |
| 31-60 min | 78 | 3% |
| 61-120 min | 58 | 2% |
| 2+ hrs | 47 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 228 | 80% | +8 min |
| 2025-08 | 225 | 89% | -5 min |
| 2025-09 | 217 | 96% | -14 min |
| 2025-10 | 231 | 93% | -4 min |
| 2025-11 | 206 | 93% | -4 min |
| 2025-12 | 202 | 87% | +1 min |
| 2026-01 | 186 | 87% | +5 min |
| 2026-02 | 185 | 92% | -4 min |
| 2026-03 | 220 | 85% | +8 min |
| 2026-04 | 215 | 90% | -6 min |
| 2026-05 | 219 | 83% | +6 min |
| 2026-06 | 218 | 87% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 385 | 85% |
| Tue | 363 | 90% |
| Wed | 356 | 93% |
| Thu | 383 | 90% |
| Fri | 375 | 87% |
| Sat | 324 | 90% |
| Sun | 366 | 84% |
DL flight numbers on SAT → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…