Flight OddsDL5221 DCA → CVG
Delta Air Lines · Washington, DC to Cincinnati, OH · 302 flights observed, 2025-07-01 to 2026-06-30 · 411 mi
DL5221 covers more than one route in the data window — the stats below are for DCA → CVG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
-3 min
90th percentile
+93 min
Cancellation rate
3%
How often is DL5221 on time?
Across 302 flights on DCA → CVG from 2025-07-01 to 2026-06-30, DL5221 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +93 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 198 | 68% |
| 16-30 min | 19 | 7% |
| 31-60 min | 33 | 11% |
| 61-120 min | 18 | 6% |
| 2+ hrs | 23 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 52% | +53 min |
| 2025-08 | 30 | 73% | +13 min |
| 2025-09 | 29 | 86% | -7 min |
| 2025-10 | 31 | 74% | +7 min |
| 2025-11 | 28 | 54% | +40 min |
| 2025-12 | 18 | 50% | +55 min |
| 2026-01 | 25 | 68% | +20 min |
| 2026-02 | 28 | 61% | +27 min |
| 2026-03 | 7 | 71% | +13 min |
| 2026-04 | 18 | 83% | +3 min |
| 2026-05 | 26 | 77% | +19 min |
| 2026-06 | 24 | 67% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 67% |
| Tue | 44 | 80% |
| Wed | 42 | 60% |
| Thu | 43 | 58% |
| Fri | 42 | 69% |
| Sat | 36 | 81% |
| Sun | 39 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…