Flight OddsUA4515 IAD → CVG
United Airlines · Washington, DC to Cincinnati, OH · 17 flights observed, 2025-12-18 to 2026-01-04 · 388 mi
UA4515 covers more than one route in the data window — the stats below are for IAD → CVG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
47%
Median delay
+16 min
90th percentile
+146 min
Cancellation rate
0%
How often is UA4515 on time?
Across 17 flights on IAD → CVG from 2025-12-18 to 2026-01-04, UA4515 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +146 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 47% |
| 16-30 min | 4 | 24% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 12% |
| 2+ hrs | 3 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 54% | +36 min |
| 2026-01 | 4 | 25% | +61 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 0% |
| Tue | 2 | 50% |
| Wed | 1 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | 3 | 67% |
| Sun | 3 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…