Flight OddsAA1501 BZN → ORD
American Airlines · Bozeman, MT to Chicago, IL · 88 flights observed, 2025-07-01 to 2025-10-05 · 1,185 mi
AA1501 covers more than one route in the data window — the stats below are for BZN → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
53%
Median delay
+9 min
90th percentile
+101 min
Cancellation rate
0%
How often is AA1501 on time?
Across 88 flights on BZN → ORD from 2025-07-01 to 2025-10-05, AA1501 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +101 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 | 46 | 53% |
| 16-30 min | 11 | 13% |
| 31-60 min | 12 | 14% |
| 61-120 min | 11 | 13% |
| 2+ hrs | 6 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 35% | +90 min |
| 2025-08 | 25 | 56% | +49 min |
| 2025-09 | 30 | 63% | +12 min |
| 2025-10 | 5 | 80% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 46% |
| Tue | 14 | 50% |
| Wed | 14 | 79% |
| Thu | 13 | 69% |
| Fri | 13 | 46% |
| Sat | 5 | 60% |
| Sun | 14 | 29% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…