Flight OddsUA4229 BDL → IAD
United Airlines · Hartford, CT to Washington, DC · 12 flights observed, 2025-07-05 to 2025-11-29 · 325 mi
UA4229 covers more than one route in the data window — the stats below are for BDL → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
64%
Median delay
+5 min
90th percentile
+94 min
Cancellation rate
8%
How often is UA4229 on time?
Across 12 flights on BDL → IAD from 2025-07-05 to 2025-11-29, UA4229 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +94 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 64% |
| 16-30 min | 1 | 9% |
| 31-60 min | 1 | 9% |
| 61-120 min | 1 | 9% |
| 2+ hrs | 1 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 3 | 33% | +104 min |
| 2025-08 | 3 | 67% | +8 min |
| 2025-11 | 5 | 80% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 11 | 64% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…