DL2220
DL2220 (Delta Air Lines) is a multi-stop service on 11 routes, busiest Detroit to Buffalo. Of 553 departures recorded from October 2024 to July 2026, 72.5% left on time, according to the US BTS.
- On-time departures72.5%of 553 flights
- Average delay18.8 min
- July 202648
- Cancelled2.2%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 4 | ▼ 87.1% |
| February | 28 | 18 | ▼ 35.7% |
| March | 54 | 8 | ▼ 85.2% |
| April | 60 | 32 | ▼ 46.7% |
| May | 36 | 50 | ▲ 38.9% |
| June | 7 | 46 | ▲ 557.1% |
| July | – | 48 | – |
| August | – | – | – |
| September | 3 | – | – |
| October | 1 | – | in progress |
| November | 18 | – | – |
| December | 29 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.7% | 50.0% | ▼ 38.0% |
| February | 71.4% | 83.3% | ▲ 16.7% |
| March | 88.9% | 62.5% | ▼ 29.7% |
| April | 85.0% | 76.7% | ▼ 9.8% |
| May | 77.8% | 62.5% | ▼ 19.6% |
| June | 100.0% | 69.1% | ▼ 31.0% |
| July | – | 52.2% | – |
| August | – | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | 61.1% | – | – |
| December | 44.4% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 2 | – |
| May | 0 | 2 | – |
| June | 0 | 4 | – |
| July | – | 2 | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | 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 97.8% 541
- Cancelled 2.2% 12
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 |
|---|---|---|---|---|
| DTW BUF Detroit Metropolitan Wayne County Airport – Buffalo Niagara International Airport | 387 | 25.4 min | 73.6% | 163 |
| GNV ATL Gainesville Regional Airport – Hartsfield Jackson Atlanta International Airport | 484 | 21.5 min | 62.7% | 88 |
| ATL GNV Hartsfield Jackson Atlanta International Airport – Gainesville Regional Airport | 484 | 17.1 min | 65.1% | 88 |
| CHS ATL Charleston International Airport – Hartsfield Jackson Atlanta International Airport | 416 | 11.4 min | 83.1% | 59 |
| ATL CHS Hartsfield Jackson Atlanta International Airport – Charleston International Airport | 416 | 1.4 min | 88.1% | 59 |
| MCO LGA Orlando International Airport – LaGuardia Airport | 1,531 | 37.8 min | 48.5% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 82.8% | 0 |
| December 2024 | 31 | 31 | 54.8% | 0 |
| January 2025 | 31 | 31 | 80.7% | 0 |
| February 2025 | 28 | 28 | 71.4% | 0 |
| March 2025 | 54 | 54 | 88.9% | 0 |
| April 2025 | 60 | 60 | 85.0% | 0 |
| May 2025 | 36 | 36 | 77.8% | 0 |
| June 2025 | 7 | 7 | 100.0% | 0 |
| September 2025 | 3 | 3 | 100.0% | 0 |
| October 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 18 | 18 | 61.1% | 0 |
| December 2025 | 29 | 27 | 44.4% | 2 |
| January 2026 | 4 | 4 | 50.0% | 0 |
| February 2026 | 18 | 18 | 83.3% | 0 |
| March 2026 | 8 | 8 | 62.5% | 0 |
| April 2026 | 32 | 30 | 76.7% | 2 |
| May 2026 | 50 | 48 | 62.5% | 2 |
| June 2026 | 46 | 42 | 69.1% | 4 |
| July 2026 | 48 | 46 | 52.2% | 2 |