Flight OddsAA1666 CLT → CHS
American Airlines · Charlotte, NC to Charleston, SC · 35 flights observed, 2026-05-21 to 2026-06-30 · 168 mi
AA1666 covers more than one route in the data window — the stats below are for CLT → CHS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-13 min
90th percentile
+2 min
Cancellation rate
0%
How often is AA1666 on time?
Across 35 flights on CLT → CHS from 2026-05-21 to 2026-06-30, AA1666 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +2 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 | 33 | 94% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 9 | 100% | -13 min |
| 2026-06 | 26 | 92% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 83% |
| Wed | 5 | 100% |
| Thu | 6 | 100% |
| Fri | 6 | 100% |
| Sat | No data | — |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…