Flight OddsUA4551 IAD → PVD
United Airlines · Washington, DC to Providence, RI · 41 flights observed, 2025-10-26 to 2025-12-17 · 371 mi
UA4551 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
68%
Median delay
+5 min
90th percentile
+136 min
Cancellation rate
2%
How often is UA4551 on time?
Across 41 flights on IAD → PVD from 2025-10-26 to 2025-12-17, UA4551 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +136 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 68% |
| 16-30 min | 2 | 5% |
| 31-60 min | 4 | 10% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 5 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 3 | 33% | +153 min |
| 2025-11 | 20 | 80% | +24 min |
| 2025-12 | 17 | 59% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 4 | 50% |
| Wed | 4 | 75% |
| Thu | 3 | 100% |
| Fri | 6 | 50% |
| Sat | 7 | 71% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…