Flight OddsUA1748 ORD → BWI
United Airlines · Chicago, IL to Baltimore, MD · 77 flights observed, 2025-12-18 to 2026-03-04 · 622 mi
UA1748 covers more than one route in the data window — the stats below are for ORD → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+8 min
90th percentile
+41 min
Cancellation rate
4%
How often is UA1748 on time?
Across 77 flights on ORD → BWI from 2025-12-18 to 2026-03-04, UA1748 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +41 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 | 48 | 65% |
| 16-30 min | 15 | 20% |
| 31-60 min | 6 | 8% |
| 61-120 min | 4 | 5% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 64% | +15 min |
| 2026-01 | 29 | 72% | +19 min |
| 2026-02 | 27 | 67% | +11 min |
| 2026-03 | 4 | 0% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 55% |
| Tue | 11 | 64% |
| Wed | 11 | 73% |
| Thu | 11 | 45% |
| Fri | 11 | 82% |
| Sat | 10 | 70% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…