DL2456
DL2456 (Delta Air Lines) is a multi-stop service on 10 routes, busiest Hartford to Minneapolis. Of 608 departures recorded from October 2024 to July 2026, 88.3% left on time, according to the US BTS.
- On-time departures88.3%of 608 flights
- Average delay4.7 min
- July 202656▲ 21.7%vs July 2025
- Cancelled0.5%
- Legs flown under this number10
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 | 8 | 6 | ▼ 25.0% |
| February | 24 | 2 | ▼ 91.7% |
| March | 31 | 1 | ▼ 96.8% |
| April | 30 | 32 | ▲ 6.7% |
| May | 46 | 10 | ▼ 78.3% |
| June | 48 | 18 | ▼ 62.5% |
| July | 46 | 56 | ▲ 21.7% |
| August | 50 | – | – |
| September | 50 | – | – |
| October | 46 | – | in progress |
| November | – | – | – |
| December | 16 | – | – |
| Year to date (Jan–Jul) | 233 | 125 | ▼ 46.4% |
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% | 100.0% | ▲ 33.3% |
| February | 91.7% | 100.0% | ▲ 9.1% |
| March | 96.7% | 0.0% | ▼ 100.0% |
| April | 90.0% | 90.6% | ▲ 0.7% |
| May | 95.7% | 80.0% | ▼ 16.4% |
| June | 91.7% | 77.8% | ▼ 15.2% |
| July | 84.8% | 89.3% | ▲ 5.3% |
| August | 93.8% | – | – |
| September | 88.0% | – | – |
| October | 93.5% | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 89.3% | 76.8% | ▼ 14.0% |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 0 | ▼ 100.0% |
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 99.5% 605
- Cancelled 0.5% 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSP BDL Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Bradley International Airport | 1,686 | -0.3 min | 92.8% | 140 |
| BDL MSP Bradley International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,686 | 2.3 min | 89.9% | 140 |
| BDL ATL Bradley International Airport – Hartsfield Jackson Atlanta International Airport | 1,382 | 5.2 min | 92.2% | 91 |
| MSP IND Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Indianapolis International Airport | 808 | 5.0 min | 86.2% | 58 |
| IND MSP Indianapolis International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 808 | 1.3 min | 87.9% | 58 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 20.2 min | 73.0% | 37 |
| AUS MCO Austin Bergstrom International Airport – Orlando International Airport | 1,596 | -0.7 min | 93.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 39 | 39 | 64.1% | 0 |
| January 2025 | 8 | 8 | 75.0% | 0 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 31 | 30 | 96.7% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 46 | 46 | 95.7% | 0 |
| June 2025 | 48 | 48 | 91.7% | 0 |
| July 2025 | 46 | 46 | 84.8% | 0 |
| August 2025 | 50 | 48 | 93.8% | 2 |
| September 2025 | 50 | 50 | 88.0% | 0 |
| October 2025 | 46 | 46 | 93.5% | 0 |
| December 2025 | 16 | 16 | 75.0% | 0 |
| January 2026 | 6 | 6 | 100.0% | 0 |
| February 2026 | 2 | 2 | 100.0% | 0 |
| March 2026 | 1 | 1 | 0.0% | 0 |
| April 2026 | 32 | 32 | 90.6% | 0 |
| May 2026 | 10 | 10 | 80.0% | 0 |
| June 2026 | 18 | 18 | 77.8% | 0 |
| July 2026 | 56 | 56 | 89.3% | 0 |