Flight OddsBOI → ORD American Airlines
American Airlines · Boise, ID to Chicago, IL · 378 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
64%
Median delay
0 min
90th percentile
+96 min
Cancellation rate
0%
How on-time is American Airlines from BOI to ORD?
Across every American Airlines flight number on BOI → ORD (378 flights, 2025-07-01 to 2026-06-30), 64% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +96 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 241 | 64% |
| 16-30 min | 40 | 11% |
| 31-60 min | 35 | 9% |
| 61-120 min | 32 | 9% |
| 2+ hrs | 28 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +15 min |
| 2025-08 | 30 | 53% | +26 min |
| 2025-09 | 30 | 60% | +27 min |
| 2025-10 | 30 | 70% | +50 min |
| 2025-11 | 29 | 52% | +87 min |
| 2025-12 | 42 | 48% | +39 min |
| 2026-01 | 34 | 68% | +15 min |
| 2026-02 | 28 | 96% | -16 min |
| 2026-03 | 31 | 68% | +23 min |
| 2026-04 | 30 | 53% | +34 min |
| 2026-05 | 31 | 77% | +3 min |
| 2026-06 | 30 | 63% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 53 | 58% |
| Tue | 55 | 78% |
| Wed | 53 | 60% |
| Thu | 52 | 71% |
| Fri | 54 | 56% |
| Sat | 54 | 67% |
| Sun | 55 | 58% |
AA flight numbers on BOI → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…