Flight OddsAmerican Airlines · Columbus, OH to Los Angeles, CA · 114 flights observed, 2025-10-06 to 2026-04-06 · 1,995 mi
AA3143 covers more than one route in the data window — the stats below are for CMH → LAX, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA3143 on time?
Across 114 flights on CMH → LAX from 2025-10-06 to 2026-04-06, AA3143 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +55 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 | 90 | 81% |
| 16-30 min | 4 | 4% |
| 31-60 min | 6 | 5% |
| 61-120 min | 6 | 5% |
| 2+ hrs | 5 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 25 | 76% | +14 min |
| 2025-11 | 1 | 100% | +1 min |
| 2025-12 | 28 | 68% | +29 min |
| 2026-01 | 21 | 90% | -14 min |
| 2026-02 | 17 | 94% | -14 min |
| 2026-03 | 16 | 81% | +7 min |
| 2026-04 | 3 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 19 | 79% |
| Tue | 15 | 93% |
| Wed | 9 | 78% |
| Thu | 14 | 64% |
| Fri | 20 | 85% |
| Sat | 22 | 82% |
| Sun | 12 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…