DL2785
DL2785 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Boston to Charleston. Of 1,195 departures recorded from October 2024 to July 2026, 76.3% left on time, according to the US BTS.
- On-time departures76.3%of 1,195 flights
- Average delay19.8 min
- July 202662▲ 0.0%vs July 2025
- Cancelled2.3%
- Legs flown under this number3
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 | 57 | 50 | ▼ 12.3% |
| February | 52 | 46 | ▼ 11.5% |
| March | 52 | 60 | ▲ 15.4% |
| April | 56 | 52 | ▼ 7.1% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 38 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 401 | 392 | ▼ 2.2% |
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 | 69.1% | 75.6% | ▲ 9.4% |
| February | 82.0% | 69.8% | ▼ 14.9% |
| March | 80.8% | 75.9% | ▼ 6.0% |
| April | 89.3% | 90.4% | ▲ 1.2% |
| May | 67.7% | 85.5% | ▲ 26.2% |
| June | 73.3% | 77.6% | ▲ 5.8% |
| July | 80.7% | 67.9% | ▼ 15.9% |
| August | 85.0% | – | – |
| September | 63.3% | – | – |
| October | 61.3% | – | in progress |
| November | 79.0% | – | – |
| December | 64.5% | – | – |
| Year-to-date average (Jan–Jul) | 77.6% | 77.5% | ▼ 0.1% |
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 | 2 | 5 | ▲ 150.0% |
| February | 2 | 3 | ▲ 50.0% |
| March | 0 | 6 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 6 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 22 | ▲ 450.0% |
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 97.7% 1,167
- Cancelled 2.3% 28
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS CHS Boston Logan International Airport – Charleston International Airport | 1,318 | 6.9 min | 84.7% | 601 |
| CHS BOS Charleston International Airport – Boston Logan International Airport | 1,318 | 30.4 min | 68.4% | 560 |
| SAN MSP San Diego International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 2,463 | 73.8 min | 55.9% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 95.0% | 0 |
| November 2024 | 60 | 60 | 80.0% | 0 |
| December 2024 | 49 | 49 | 65.3% | 0 |
| January 2025 | 57 | 55 | 69.1% | 2 |
| February 2025 | 52 | 50 | 82.0% | 2 |
| March 2025 | 52 | 52 | 80.8% | 0 |
| April 2025 | 56 | 56 | 89.3% | 0 |
| May 2025 | 62 | 62 | 67.7% | 0 |
| June 2025 | 60 | 60 | 73.3% | 0 |
| July 2025 | 62 | 62 | 80.7% | 0 |
| August 2025 | 62 | 60 | 85.0% | 2 |
| September 2025 | 60 | 60 | 63.3% | 0 |
| October 2025 | 62 | 62 | 61.3% | 0 |
| November 2025 | 38 | 38 | 79.0% | 0 |
| December 2025 | 31 | 31 | 64.5% | 0 |
| January 2026 | 50 | 45 | 75.6% | 5 |
| February 2026 | 46 | 43 | 69.8% | 3 |
| March 2026 | 60 | 54 | 75.9% | 6 |
| April 2026 | 52 | 52 | 90.4% | 0 |
| May 2026 | 62 | 62 | 85.5% | 0 |
| June 2026 | 60 | 58 | 77.6% | 2 |
| July 2026 | 62 | 56 | 67.9% | 6 |