Flight OddsUA1340 DCA → ORD
United Airlines · Washington, DC to Chicago, IL · 27 flights observed, 2025-07-01 to 2025-07-31 · 612 mi
UA1340 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
20%
Median delay
+104 min
90th percentile
+285 min
Cancellation rate
7%
How often is UA1340 on time?
Across 27 flights on DCA → ORD from 2025-07-01 to 2025-07-31, UA1340 arrived within 15 minutes of schedule 20% of the time. The median arrival delay was +104 min, and the worst 10% of flights arrived +285 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 | 5 | 20% |
| 16-30 min | 3 | 12% |
| 31-60 min | 3 | 12% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 12 | 48% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 20% | +138 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 5 | 0% |
| Wed | 4 | 25% |
| Thu | 4 | 0% |
| Fri | 4 | 50% |
| Sat | No data | — |
| Sun | 4 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…