DL2490
Delta Air Lines flight 2490 — Atlanta (ATL) to Oklahoma City (OKC)
On time
88%
Avg delay
~54 min
Cancelled
1.8%
DL2490 is a reliable flight. About 88% 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% | 17.9% | 0 min |
| 2026-07 | 91% | 17.9% | 35 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 93% | 0.0% | 18 min |
| 2026-05 | 93% | 6.7% | 20 min |
| 2026-05 | 93% | 6.7% | 25 min |
| 2026-04 | 89% | 3.4% | 57 min |
| 2026-04 | 96% | 3.4% | 135 min |
| 2026-03 | 87% | 3.2% | 59 min |
| 2026-03 | 87% | 3.2% | 46 min |
| 2026-02 | 89% | 0.0% | 22 min |
| 2026-02 | 96% | 0.0% | 34 min |
Top delay cause
airline operations
Based on 2,317 tracked departures
Flying DL2490? Get a free briefing.
Weather, delays, and what to expect — sent to your inbox before your flight.
Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.