Flight OddsAA1173 ORD → PIT
American Airlines · Chicago, IL to Pittsburgh, PA · 27 flights observed, 2025-08-06 to 2025-09-01 · 413 mi
AA1173 covers more than one route in the data window — the stats below are for ORD → PIT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
-2 min
90th percentile
+32 min
Cancellation rate
7%
How often is AA1173 on time?
Across 27 flights on ORD → PIT from 2025-08-06 to 2025-09-01, AA1173 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +32 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 68% |
| 16-30 min | 5 | 20% |
| 31-60 min | 3 | 12% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 24 | 67% | +3 min |
| 2025-09 | 1 | 100% | -24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 3 | 67% |
| Wed | 4 | 75% |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | 3 | 67% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…