Flight OddsUA503 MSP → ORD
United Airlines · Minneapolis, MN to Chicago, IL · 177 flights observed, 2025-07-01 to 2026-02-11 · 334 mi
UA503 covers more than one route in the data window — the stats below are for MSP → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-14 min
90th percentile
+24 min
Cancellation rate
0%
How often is UA503 on time?
Across 177 flights on MSP → ORD from 2025-07-01 to 2026-02-11, UA503 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -14 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 | 156 | 88% |
| 16-30 min | 7 | 4% |
| 31-60 min | 5 | 3% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 81% | +1 min |
| 2025-08 | 27 | 96% | -13 min |
| 2025-09 | 26 | 92% | -3 min |
| 2025-10 | 27 | 100% | -13 min |
| 2025-11 | 24 | 79% | +11 min |
| 2025-12 | 15 | 80% | +24 min |
| 2026-01 | 21 | 76% | +6 min |
| 2026-02 | 10 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 90% |
| Tue | 31 | 90% |
| Wed | 31 | 81% |
| Thu | 28 | 100% |
| Fri | 25 | 88% |
| Sat | 5 | 80% |
| Sun | 28 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…