Flight OddsUA1097 ORD → DCA
United Airlines · Chicago, IL to Washington, DC · 189 flights observed, 2025-07-01 to 2026-01-05 · 612 mi
UA1097 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
69%
Median delay
0 min
90th percentile
+58 min
Cancellation rate
1%
How often is UA1097 on time?
Across 189 flights on ORD → DCA from 2025-07-01 to 2026-01-05, UA1097 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +58 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 129 | 69% |
| 16-30 min | 18 | 10% |
| 31-60 min | 21 | 11% |
| 61-120 min | 11 | 6% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 62% | +34 min |
| 2025-08 | 30 | 77% | +8 min |
| 2025-09 | 30 | 73% | +16 min |
| 2025-10 | 31 | 74% | +4 min |
| 2025-11 | 30 | 60% | +19 min |
| 2025-12 | 31 | 65% | +17 min |
| 2026-01 | 5 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 74% |
| Tue | 26 | 69% |
| Wed | 27 | 74% |
| Thu | 26 | 65% |
| Fri | 27 | 59% |
| Sat | 27 | 78% |
| Sun | 26 | 65% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…