Flight OddsUA2337 ORD → IAD
United Airlines · Chicago, IL to Washington, DC · 49 flights observed, 2025-08-01 to 2025-10-25 · 588 mi
UA2337 covers more than one route in the data window — the stats below are for ORD → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
0 min
90th percentile
+24 min
Cancellation rate
0%
How often is UA2337 on time?
Across 49 flights on ORD → IAD from 2025-08-01 to 2025-10-25, UA2337 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +24 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 39 | 80% |
| 16-30 min | 7 | 14% |
| 31-60 min | 1 | 2% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 18 | 67% | +12 min |
| 2025-09 | 6 | 100% | -6 min |
| 2025-10 | 25 | 84% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 6 | 50% |
| Wed | 6 | 100% |
| Thu | 7 | 86% |
| Fri | 8 | 88% |
| Sat | 8 | 75% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…