Flight profile · American Airlines
AA1644
Charlotte (CLT) to Nashville (BNA) · scheduled 10:58 PM – 11:26 PM
How AA1644 performs
318 operations, 2024-02-15 to 2026-06-30.
AA1644 arrived on time 65.8% of the time, against 75.0% for all CLT → BNA flights — this specific departure is 9.2 percentage points worse than the route as a whole. Against American Airlines’s own flights on this route it is 6.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 318 operations between 2024-02-15 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA1644 | 65.8% | 1.57% | 1 min | 14.7% | 318 |
| American Airlines on CLT → BNA | 72.6% | 1.37% | -2 min | 10.3% | 5,964 |
| All CLT → BNA flights | 75.0% | 1.42% | -3 min | 8.9% | 11,328 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-02-15 to 2026-06-30
Other routes AA1644 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| MCO→DFW Orlando to Dallas–Fort Worth | 2025-10-06 – 2026-04-06 | 183 | 87.6% |
| PHX→MCO Phoenix to Orlando | 2023-11-05 – 2025-03-29 | 121 | 90.9% |
| DCA→LGA Washington to New York | 2024-12-18 – 2024-12-18 | 1 | — |
| DFW→LAX Dallas–Fort Worth to Los Angeles | 2023-07-02 – 2024-10-27 | 263 | 49.2% |
| STT→MIA Charlotte Amalie to Miami | 2024-01-08 – 2024-02-14 | 38 | — |
| MCO→DCA Orlando to Washington | 2023-12-20 – 2024-01-07 | 19 | — |
| MIA→PHX Miami to Phoenix | 2023-12-05 – 2023-12-19 | 15 | — |
Because the same number has served different journeys, the statistics above describe only the route AA1644 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 318 records of AA1644 operating CLT → BNA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.