Flight OddsUA5275 ORD → DLH
United Airlines · Chicago, IL to Duluth, MN · 296 flights observed, 2025-07-01 to 2026-05-31 · 397 mi
UA5275 covers more than one route in the data window — the stats below are for ORD → DLH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+8 min
90th percentile
+112 min
Cancellation rate
4%
How often is UA5275 on time?
Across 296 flights on ORD → DLH from 2025-07-01 to 2026-05-31, UA5275 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +112 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 | 163 | 57% |
| 16-30 min | 33 | 12% |
| 31-60 min | 41 | 14% |
| 61-120 min | 21 | 7% |
| 2+ hrs | 26 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 62% | +26 min |
| 2025-08 | 30 | 60% | +26 min |
| 2025-09 | 29 | 76% | +8 min |
| 2025-10 | 27 | 70% | +7 min |
| 2025-11 | 28 | 50% | +33 min |
| 2025-12 | 29 | 41% | +156 min |
| 2026-01 | 31 | 48% | +20 min |
| 2026-02 | 28 | 68% | +12 min |
| 2026-03 | 22 | 27% | +77 min |
| 2026-04 | 1 | 100% | -8 min |
| 2026-05 | 30 | 63% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 40 | 63% |
| Tue | 42 | 67% |
| Wed | 43 | 44% |
| Thu | 40 | 55% |
| Fri | 41 | 59% |
| Sat | 36 | 61% |
| Sun | 42 | 55% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…