Flight profile · American Airlines
AA1439
Detroit (DTW) to Charlotte (CLT) · scheduled 8:00 AM – 9:50 AM
How AA1439 performs
310 operations, 2024-02-16 to 2026-06-29.
AA1439 arrived on time 91.2% of the time, against 84.2% for all DTW → CLT flights — this specific departure is 7.0 percentage points better than the route as a whole. Against American Airlines’s own flights on this route it is 7.9 points better.
Source: US DOT Bureau of Transportation Statistics · 310 operations between 2024-02-16 to 2026-06-29
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA1439 | 91.2% | 0.97% | -15 min | 4.6% | 310 |
| American Airlines on DTW → CLT | 83.3% | 1.42% | -12 min | 6.8% | 6,038 |
| All DTW → CLT flights | 84.2% | 1.15% | -12 min | 6.4% | 10,893 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-02-16 to 2026-06-29
Other routes AA1439 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 |
|---|---|---|---|
| DFW→PSP Dallas–Fort Worth to Palm Springs | 2025-10-06 – 2026-04-06 | 181 | 81.1% |
| PSP→DFW Palm Springs to Dallas–Fort Worth | 2025-10-06 – 2026-04-06 | 180 | 77.7% |
| CLT→PHL Charlotte to Philadelphia | 2025-03-06 – 2025-03-29 | 24 | — |
| ORD→DTW Chicago to Detroit | 2025-02-13 – 2025-03-05 | 21 | — |
| LAX→BOS Los Angeles to Boston | 2025-01-07 – 2025-02-12 | 32 | — |
| BWI→CLT Baltimore to Charlotte | 2024-12-05 – 2025-01-06 | 30 | — |
| BOS→DFW Boston to Dallas–Fort Worth | 2023-11-05 – 2024-12-04 | 45 | — |
| PHL→BOS Philadelphia to Boston | 2023-07-01 – 2024-11-04 | 216 | 82.3% |
| BOS→PHL Boston to Philadelphia | 2024-10-07 – 2024-11-04 | 29 | — |
| MSP→DFW Minneapolis to Dallas–Fort Worth | 2024-01-08 – 2024-02-14 | 38 | — |
| DFW→COS Dallas–Fort Worth to Colorado Springs | 2023-12-20 – 2024-01-07 | 19 | — |
| COS→DFW Colorado Springs to Dallas–Fort Worth | 2023-12-20 – 2024-01-07 | 16 | — |
| DFW→BOS Dallas–Fort Worth to Boston | 2023-12-05 – 2023-12-19 | 15 | — |
Because the same number has served different journeys, the statistics above describe only the route AA1439 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 310 records of AA1439 operating DTW → CLT, 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.