Flight OddsAA3144 ORD → IAH
American Airlines · Chicago, IL to Houston, TX · 271 flights observed, 2025-07-01 to 2026-06-30 · 925 mi
AA3144 covers more than one route in the data window — the stats below are for ORD → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+9 min
90th percentile
+99 min
Cancellation rate
6%
How often is AA3144 on time?
Across 271 flights on ORD → IAH from 2025-07-01 to 2026-06-30, AA3144 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +99 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 139 | 54% |
| 16-30 min | 33 | 13% |
| 31-60 min | 39 | 15% |
| 61-120 min | 27 | 11% |
| 2+ hrs | 18 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 45% | +39 min |
| 2025-08 | 29 | 45% | +40 min |
| 2025-09 | 30 | 57% | +10 min |
| 2025-10 | 31 | 58% | +20 min |
| 2025-11 | 20 | 60% | +55 min |
| 2025-12 | 26 | 58% | +45 min |
| 2026-01 | 5 | 40% | +14 min |
| 2026-02 | 17 | 65% | +9 min |
| 2026-03 | 27 | 56% | +14 min |
| 2026-04 | 4 | 75% | -4 min |
| 2026-05 | 11 | 64% | +8 min |
| 2026-06 | 27 | 48% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 39 | 62% |
| Tue | 33 | 79% |
| Wed | 33 | 42% |
| Thu | 35 | 69% |
| Fri | 38 | 39% |
| Sat | 38 | 50% |
| Sun | 40 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…