DL2393
DL2393 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Raleigh to Boston. Of 374 departures recorded from October 2024 to July 2026, 69.8% left on time, according to the US BTS.
- On-time departures69.8%of 374 flights
- Average delay24.2 min
- July 202627▲ 3.8%vs July 2025
- Cancelled2.7%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 21 | – |
| February | – | 20 | – |
| March | – | 22 | – |
| April | 3 | 20 | ▲ 566.7% |
| May | 23 | 25 | ▲ 8.7% |
| June | 26 | 26 | 0.0% |
| July | 26 | 27 | ▲ 3.8% |
| August | 20 | – | – |
| September | 18 | – | – |
| October | 26 | – | in progress |
| November | 20 | – | – |
| December | 24 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 90.0% | – |
| February | – | 84.2% | – |
| March | – | 70.0% | – |
| April | 100.0% | 75.0% | ▼ 25.0% |
| May | 52.2% | 66.7% | ▲ 27.8% |
| June | 57.7% | 80.8% | ▲ 40.0% |
| July | 57.7% | 65.4% | ▲ 13.3% |
| August | 75.0% | – | – |
| September | 33.3% | – | – |
| October | 62.5% | – | in progress |
| November | 70.0% | – | – |
| December | 77.3% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
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 97.3% 364
- Cancelled 2.7% 10
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU BOS Raleigh-Durham International Airport – Boston Logan International Airport | 984 | 26.1 min | 68.0% | 347 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| April 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 23 | 23 | 52.2% | 0 |
| June 2025 | 26 | 26 | 57.7% | 0 |
| July 2025 | 26 | 26 | 57.7% | 0 |
| August 2025 | 20 | 20 | 75.0% | 0 |
| September 2025 | 18 | 18 | 33.3% | 0 |
| October 2025 | 26 | 24 | 62.5% | 2 |
| November 2025 | 20 | 20 | 70.0% | 0 |
| December 2025 | 24 | 22 | 77.3% | 2 |
| January 2026 | 21 | 20 | 90.0% | 1 |
| February 2026 | 20 | 19 | 84.2% | 1 |
| March 2026 | 22 | 20 | 70.0% | 2 |
| April 2026 | 20 | 20 | 75.0% | 0 |
| May 2026 | 25 | 24 | 66.7% | 1 |
| June 2026 | 26 | 26 | 80.8% | 0 |
| July 2026 | 27 | 26 | 65.4% | 1 |