DL2497
Delta Air Lines flight 2497 — San Antonio (SAT) to Detroit (DTW)
On time
85%
Avg delay
~80 min
Cancelled
1.0%
DL2497 is a reliable flight. About 85% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 100% | 3.2% | 0 min |
| 2026-06 | 97% | 0.0% | 23 min |
| 2026-05 | 97% | 3.2% | 51 min |
| 2026-04 | 90% | 0.0% | 172 min |
| 2026-03 | 90% | 3.2% | 126 min |
| 2026-02 | 96% | 0.0% | 22 min |
| 2026-01 | 90% | 3.2% | 109 min |
| 2025-12 | 97% | 0.0% | 53 min |
| 2025-11 | 100% | 0.0% | 0 min |
| 2025-10 | 97% | 0.0% | 149 min |
| 2025-09 | 93% | 0.0% | 56 min |
| 2025-08 | 97% | 0.0% | 233 min |
Top delay cause
airline operations
Based on 1,771 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.