Flight OddsAA3903 MIA → CHA
American Airlines · Miami, FL to Chattanooga, TN · 8 flights observed, 2026-02-14 to 2026-04-04 · 701 mi
AA3903 covers more than one route in the data window — the stats below are for MIA → CHA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
-11 min
90th percentile
+33 min
Cancellation rate
0%
How often is AA3903 on time?
Across 8 flights on MIA → CHA from 2026-02-14 to 2026-04-04, AA3903 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +33 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 | 5 | 63% |
| 16-30 min | 1 | 13% |
| 31-60 min | 2 | 25% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 3 | 67% | -11 min |
| 2026-03 | 4 | 50% | +6 min |
| 2026-04 | 1 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 8 | 63% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…