Flight OddsUA1872 ORD → DCA
United Airlines · Chicago, IL to Washington, DC · 27 flights observed, 2025-07-01 to 2025-07-31 · 612 mi
UA1872 covers more than one route in the data window — the stats below are for ORD → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
52%
Median delay
+7 min
90th percentile
+264 min
Cancellation rate
4%
How often is UA1872 on time?
Across 27 flights on ORD → DCA from 2025-07-01 to 2025-07-31, UA1872 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +264 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 | 13 | 52% |
| 16-30 min | 1 | 4% |
| 31-60 min | 1 | 4% |
| 61-120 min | 4 | 16% |
| 2+ hrs | 6 | 24% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 52% | +74 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 40% |
| Wed | 3 | 100% |
| Thu | 5 | 60% |
| Fri | 4 | 25% |
| Sat | No data | — |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…