Flight OddsAA1387 ORD → DEN
American Airlines · Chicago, IL to Denver, CO · 322 flights observed, 2025-07-01 to 2026-06-30 · 888 mi
AA1387 covers more than one route in the data window — the stats below are for ORD → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+8 min
90th percentile
+95 min
Cancellation rate
3%
How often is AA1387 on time?
Across 322 flights on ORD → DEN from 2025-07-01 to 2026-06-30, AA1387 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +95 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 177 | 57% |
| 16-30 min | 29 | 9% |
| 31-60 min | 42 | 14% |
| 61-120 min | 41 | 13% |
| 2+ hrs | 22 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 54% | +35 min |
| 2025-08 | 30 | 43% | +71 min |
| 2025-09 | 27 | 44% | +27 min |
| 2025-10 | 30 | 83% | -2 min |
| 2025-11 | 26 | 65% | +6 min |
| 2025-12 | 31 | 52% | +43 min |
| 2026-01 | 5 | 80% | +9 min |
| 2026-02 | 17 | 47% | +18 min |
| 2026-03 | 30 | 70% | +24 min |
| 2026-04 | 30 | 57% | +26 min |
| 2026-05 | 31 | 52% | +39 min |
| 2026-06 | 28 | 50% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 51% |
| Tue | 47 | 74% |
| Wed | 44 | 55% |
| Thu | 43 | 53% |
| Fri | 44 | 57% |
| Sat | 45 | 53% |
| Sun | 43 | 53% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…