Flight OddsUA3476 DCA → ORD
United Airlines · Washington, DC to Chicago, IL · 46 flights observed, 2026-01-06 to 2026-03-04 · 612 mi
UA3476 covers more than one route in the data window — the stats below are for DCA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-6 min
90th percentile
+20 min
Cancellation rate
4%
How often is UA3476 on time?
Across 46 flights on DCA → ORD from 2026-01-06 to 2026-03-04, UA3476 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +20 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 86% |
| 16-30 min | 2 | 5% |
| 31-60 min | 2 | 5% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 17 | 88% | +2 min |
| 2026-02 | 23 | 87% | -3 min |
| 2026-03 | 4 | 75% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 9 | 78% |
| Wed | 4 | 100% |
| Thu | 3 | 100% |
| Fri | 8 | 100% |
| Sat | 7 | 71% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…