AA1852
AA1852 (American Airlines) is a multi-stop service on 15 routes, busiest San Juan to Charlotte. Of 744 departures recorded from October 2024 to July 2026, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 744 flights
- Average delay9.8 min
- July 202622▲ 4.8%vs July 2025
- Cancelled1.2%
- Legs flown under this number15
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 33 | 31 | ▼ 6.1% |
| April | 60 | 54 | ▼ 10.0% |
| May | 62 | 49 | ▼ 21.0% |
| June | 28 | 25 | ▼ 10.7% |
| July | 21 | 22 | ▲ 4.8% |
| August | 29 | – | – |
| September | 22 | – | – |
| October | 29 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 263 | 240 | ▼ 8.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.1% | 79.3% | ▼ 8.9% |
| February | 92.9% | 72.0% | ▼ 22.5% |
| March | 90.9% | 72.4% | ▼ 20.3% |
| April | 86.7% | 83.3% | ▼ 3.9% |
| May | 90.3% | 81.6% | ▼ 9.6% |
| June | 89.3% | 62.5% | ▼ 30.0% |
| July | 70.0% | 81.8% | ▲ 16.9% |
| August | 79.3% | – | – |
| September | 86.4% | – | – |
| October | 79.3% | – | in progress |
| November | 85.7% | – | – |
| December | 69.0% | – | – |
| Year-to-date average (Jan–Jul) | 86.7% | 76.1% | ▼ 12.2% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 3 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 8 | ▲ 700.0% |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.8% 735
- Cancelled 1.2% 9
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJU CLT Luis Munoz Marin International Airport – Charlotte Douglas International Airport | 2,376 | 2.0 min | 87.5% | 255 |
| CLT SJU Charlotte Douglas International Airport – Luis Munoz Marin International Airport | 2,376 | 3.0 min | 88.3% | 111 |
| LAX RDU Los Angeles International Airport – Raleigh-Durham International Airport | 3,595 | 19.7 min | 77.5% | 91 |
| MIA CLT Miami International Airport – Charlotte Douglas International Airport | 1,049 | 10.0 min | 78.9% | 54 |
| MIA MCO Miami International Airport – Orlando International Airport | 310 | 31.0 min | 65.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 80.0% | 0 |
| November 2024 | 33 | 33 | 90.9% | 0 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 33 | 33 | 90.9% | 0 |
| April 2025 | 60 | 60 | 86.7% | 0 |
| May 2025 | 62 | 62 | 90.3% | 0 |
| June 2025 | 28 | 28 | 89.3% | 0 |
| July 2025 | 21 | 20 | 70.0% | 1 |
| August 2025 | 29 | 29 | 79.3% | 0 |
| September 2025 | 22 | 22 | 86.4% | 0 |
| October 2025 | 29 | 29 | 79.3% | 0 |
| November 2025 | 28 | 28 | 85.7% | 0 |
| December 2025 | 29 | 29 | 69.0% | 0 |
| January 2026 | 31 | 29 | 79.3% | 2 |
| February 2026 | 28 | 25 | 72.0% | 3 |
| March 2026 | 31 | 29 | 72.4% | 2 |
| April 2026 | 54 | 54 | 83.3% | 0 |
| May 2026 | 49 | 49 | 81.6% | 0 |
| June 2026 | 25 | 24 | 62.5% | 1 |
| July 2026 | 22 | 22 | 81.8% | 0 |