Flight OddsUnited Airlines · Chicago, IL to Salt Lake City, UT · 18 flights observed, 2025-08-01 to 2025-08-18 · 1,250 mi
UA1403 covers more than one route in the data window — the stats below are for ORD → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1403 on time?
Across 18 flights on ORD → SLC from 2025-08-01 to 2025-08-18, UA1403 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +63 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 63% |
| 16-30 min | 3 | 19% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 13% |
| 2+ hrs | 1 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 16 | 63% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 0% |
| Tue | 2 | 50% |
| Wed | 1 | 100% |
| Thu | 2 | 50% |
| Fri | 3 | 100% |
| Sat | 3 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…