AA418
AA418 (American Airlines) is a multi-stop service on 9 routes, busiest Boston to Charlotte. Of 495 departures recorded from October 2024 to July 2026, 77.9% left on time, according to the US BTS.
- On-time departures77.9%of 495 flights
- Average delay19.1 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.6%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 10 | – |
| February | 16 | 8 | ▼ 50.0% |
| March | 31 | 8 | ▼ 74.2% |
| April | 3 | 50 | ▲ 1,566.7% |
| May | 26 | 50 | ▲ 92.3% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 18 | – | – |
| September | 1 | – | – |
| October | 35 | – | in progress |
| November | 54 | – | – |
| December | 34 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 75.0% | – |
| February | 81.3% | 62.5% | ▼ 23.1% |
| March | 93.6% | 62.5% | ▼ 33.2% |
| April | 100.0% | 56.0% | ▼ 44.0% |
| May | 88.5% | 78.0% | ▼ 11.8% |
| June | 93.3% | 93.3% | 0.0% |
| July | 96.6% | 96.8% | ▲ 0.2% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 51.4% | – | in progress |
| November | 53.7% | – | – |
| December | 70.6% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.4% 492
- Cancelled 0.6% 3
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS CLT Boston Logan International Airport – Charlotte Douglas International Airport | 1,170 | 4.9 min | 94.0% | 200 |
| MIA MEM Miami International Airport – Frederick W. Smith International Airport | 1,384 | 25.2 min | 58.3% | 60 |
| MEM MIA Frederick W. Smith International Airport – Miami International Airport | 1,384 | 32.1 min | 57.6% | 59 |
| EWR DFW Newark Liberty International Airport – Dallas Fort Worth International Airport | 2,205 | -1.3 min | 90.0% | 50 |
| STL ORD St. Louis Lambert International Airport – Chicago O'Hare International Airport | 415 | 39.5 min | 61.4% | 44 |
| ORD STL Chicago O'Hare International Airport – St. Louis Lambert International Airport | 415 | 24.2 min | 68.2% | 44 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 6 | 6 | 83.3% | 0 |
| February 2025 | 16 | 16 | 81.3% | 0 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 26 | 26 | 88.5% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 30 | 29 | 96.6% | 1 |
| August 2025 | 18 | 18 | 100.0% | 0 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| October 2025 | 35 | 35 | 51.4% | 0 |
| November 2025 | 54 | 54 | 53.7% | 0 |
| December 2025 | 34 | 34 | 70.6% | 0 |
| January 2026 | 10 | 8 | 75.0% | 2 |
| February 2026 | 8 | 8 | 62.5% | 0 |
| March 2026 | 8 | 8 | 62.5% | 0 |
| April 2026 | 50 | 50 | 56.0% | 0 |
| May 2026 | 50 | 50 | 78.0% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |