Flight OddsAA637 SDF → MIA
American Airlines · Louisville, KY to Miami, FL · 13 flights observed, 2025-11-20 to 2025-12-02 · 910 mi
AA637 covers more than one route in the data window — the stats below are for SDF → MIA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-8 min
90th percentile
+33 min
Cancellation rate
0%
How often is AA637 on time?
Across 13 flights on SDF → MIA from 2025-11-20 to 2025-12-02, AA637 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -8 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 | 9 | 69% |
| 16-30 min | 2 | 15% |
| 31-60 min | 2 | 15% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 11 | 73% | -2 min |
| 2025-12 | 2 | 50% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 0% |
| Wed | 1 | 100% |
| Thu | 2 | 100% |
| Fri | 2 | 100% |
| Sat | 2 | 0% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…