DL1637
Delta Air Lines flight 1637 — Wichita (ICT) to Atlanta (ATL)
On time
87%
Avg delay
~52 min
Cancelled
0.8%
DL1637 is a reliable flight. About 87% 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 | 94% | 0.0% | 121 min |
| 2026-07 | 81% | 0.0% | 71 min |
| 2026-06 | 90% | 3.3% | 31 min |
| 2026-06 | 79% | 3.3% | 49 min |
| 2026-05 | 94% | 0.0% | 56 min |
| 2026-05 | 90% | 0.0% | 100 min |
| 2026-04 | 83% | 0.0% | 54 min |
| 2026-04 | 83% | 0.0% | 52 min |
| 2026-03 | 83% | 3.2% | 33 min |
| 2026-03 | 80% | 3.2% | 35 min |
| 2026-02 | 93% | 0.0% | 58 min |
| 2026-02 | 89% | 0.0% | 37 min |
Top delay cause
airline operations
Based on 2,177 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.