Flight OddsAA5166 CHS → DCA
American Airlines · Charleston, SC to Washington, DC · 66 flights observed, 2025-10-06 to 2025-12-17 · 444 mi
AA5166 covers more than one route in the data window — the stats below are for CHS → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
60%
Median delay
+8 min
90th percentile
+76 min
Cancellation rate
5%
How often is AA5166 on time?
Across 66 flights on CHS → DCA from 2025-10-06 to 2025-12-17, AA5166 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +76 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 60% |
| 16-30 min | 6 | 10% |
| 31-60 min | 11 | 18% |
| 61-120 min | 5 | 8% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 24 | 67% | +6 min |
| 2025-11 | 24 | 58% | +31 min |
| 2025-12 | 14 | 50% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 91% |
| Tue | 10 | 40% |
| Wed | 11 | 45% |
| Thu | 8 | 50% |
| Fri | 8 | 63% |
| Sat | 4 | 25% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…