Flight OddsUA4251 IAD → PVD
United Airlines · Washington, DC to Providence, RI · 58 flights observed, 2026-01-06 to 2026-03-04 · 371 mi
UA4251 covers more than one route in the data window — the stats below are for IAD → PVD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
0 min
90th percentile
+100 min
Cancellation rate
7%
How often is UA4251 on time?
Across 58 flights on IAD → PVD from 2026-01-06 to 2026-03-04, UA4251 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +100 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 70% |
| 16-30 min | 5 | 9% |
| 31-60 min | 2 | 4% |
| 61-120 min | 5 | 9% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 67% | +32 min |
| 2026-02 | 26 | 81% | -1 min |
| 2026-03 | 4 | 25% | +75 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 8 | 63% |
| Fri | 8 | 63% |
| Sat | 7 | 86% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…