Flight OddsUnited Airlines · Sun Valley/Hailey/Ketchum, ID to Chicago, IL · 19 flights observed, 2025-12-18 to 2026-01-05 · 1,341 mi
UA5737 covers more than one route in the data window — the stats below are for SUN → ORD, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA5737 on time?
Across 19 flights on SUN → ORD from 2025-12-18 to 2026-01-05, UA5737 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +221 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 | 9 | 47% |
| 16-30 min | 3 | 16% |
| 31-60 min | 2 | 11% |
| 61-120 min | 2 | 11% |
| 2+ hrs | 3 | 16% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 36% | +72 min |
| 2026-01 | 5 | 80% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 2 | 50% |
| Wed | 2 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 33% |
| Sat | 3 | 0% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…