DL2660
DL2660 (Delta Air Lines) is a multi-stop service on 9 routes, busiest Detroit to Albany. Of 286 departures recorded from October 2024 to July 2026, 78.5% left on time, according to the US BTS.
- On-time departures78.5%of 286 flights
- Average delay9.0 min
- July 202631▲ 1,450.0%vs July 2025
- Cancelled0.7%
- 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 periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 21 | – |
| April | 9 | 10 | ▲ 11.1% |
| May | 4 | 25 | ▲ 525.0% |
| June | 15 | 30 | ▲ 100.0% |
| July | 2 | 31 | ▲ 1,450.0% |
| August | – | – | – |
| September | – | – | – |
| October | 26 | – | in progress |
| November | 27 | – | – |
| December | 19 | – | – |
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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 95.0% | – |
| April | 66.7% | 100.0% | ▲ 50.0% |
| May | 75.0% | 92.0% | ▲ 22.7% |
| June | 66.7% | 76.7% | ▲ 15.0% |
| July | 100.0% | 54.8% | ▼ 45.2% |
| August | – | – | – |
| September | – | – | – |
| October | 88.5% | – | in progress |
| November | 88.5% | – | – |
| December | 79.0% | – | – |
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 periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.3% 284
- Cancelled 0.7% 2
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW ALB Detroit Metropolitan Wayne County Airport – Albany International Airport | 785 | 15.1 min | 73.3% | 86 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 7.4 min | 85.9% | 72 |
| BOS JAX Boston Logan International Airport – Jacksonville International Airport | 1,627 | 13.2 min | 73.1% | 52 |
| BIS MSP Bismarck Municipal Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 620 | -8.8 min | 96.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 30 | 30 | 73.3% | 0 |
| November 2024 | 19 | 19 | 73.7% | 0 |
| December 2024 | 18 | 18 | 72.2% | 0 |
| April 2025 | 9 | 9 | 66.7% | 0 |
| May 2025 | 4 | 4 | 75.0% | 0 |
| June 2025 | 15 | 15 | 66.7% | 0 |
| July 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 26 | 26 | 88.5% | 0 |
| November 2025 | 27 | 26 | 88.5% | 1 |
| December 2025 | 19 | 19 | 79.0% | 0 |
| March 2026 | 21 | 20 | 95.0% | 1 |
| April 2026 | 10 | 10 | 100.0% | 0 |
| May 2026 | 25 | 25 | 92.0% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 54.8% | 0 |