Flight OddsUA5290 ORD → BOI
United Airlines · Chicago, IL to Boise, ID · 266 flights observed, 2025-07-01 to 2026-06-30 · 1,437 mi
UA5290 covers more than one route in the data window — the stats below are for ORD → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+3 min
90th percentile
+95 min
Cancellation rate
5%
How often is UA5290 on time?
Across 266 flights on ORD → BOI from 2025-07-01 to 2026-06-30, UA5290 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +95 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 164 | 65% |
| 16-30 min | 23 | 9% |
| 31-60 min | 21 | 8% |
| 61-120 min | 25 | 10% |
| 2+ hrs | 19 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 48% | +56 min |
| 2025-08 | 30 | 77% | +15 min |
| 2025-09 | 24 | 88% | -2 min |
| 2025-10 | 6 | 83% | +7 min |
| 2025-11 | 26 | 73% | +18 min |
| 2025-12 | 30 | 43% | +40 min |
| 2026-01 | 5 | 40% | +27 min |
| 2026-02 | 10 | 70% | +12 min |
| 2026-03 | 25 | 56% | +71 min |
| 2026-04 | 26 | 65% | +23 min |
| 2026-05 | 11 | 100% | -16 min |
| 2026-06 | 28 | 61% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 67% |
| Tue | 36 | 72% |
| Wed | 35 | 66% |
| Thu | 33 | 67% |
| Fri | 38 | 53% |
| Sat | 35 | 69% |
| Sun | 39 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…