Flight OddsAA3485 IAH → ORD
American Airlines · Houston, TX to Chicago, IL · 50 flights observed, 2025-12-18 to 2026-05-20 · 925 mi
AA3485 covers more than one route in the data window — the stats below are for IAH → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+10 min
90th percentile
+83 min
Cancellation rate
0%
How often is AA3485 on time?
Across 50 flights on IAH → ORD from 2025-12-18 to 2026-05-20, AA3485 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +83 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 | 27 | 54% |
| 16-30 min | 10 | 20% |
| 31-60 min | 5 | 10% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 4 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 6 | 100% | -14 min |
| 2026-04 | 24 | 54% | +32 min |
| 2026-05 | 20 | 40% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 43% |
| Tue | 8 | 63% |
| Wed | 7 | 57% |
| Thu | 7 | 57% |
| Fri | 7 | 29% |
| Sat | 7 | 100% |
| Sun | 7 | 29% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…