DL1575
DL1575 (Delta Air Lines) is a multi-stop service on 14 routes, busiest Grand Rapids to Minneapolis. Of 614 departures recorded from October 2024 to July 2026, 83.8% left on time, according to the US BTS.
- On-time departures83.8%of 614 flights
- Average delay10.2 min
- July 202627▼ 56.5%vs July 2025
- Cancelled1.5%
- Legs flown under this number14
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 | 3 | 4 | ▲ 33.3% |
| February | – | 17 | – |
| March | 14 | 28 | ▲ 100.0% |
| April | 24 | 28 | ▲ 16.7% |
| May | 27 | 31 | ▲ 14.8% |
| June | 51 | 27 | ▼ 47.1% |
| July | 62 | 27 | ▼ 56.5% |
| August | 40 | – | – |
| September | 11 | – | – |
| October | 50 | – | in progress |
| November | 50 | – | – |
| December | 14 | – | – |
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 | 100.0% | 100.0% | 0.0% |
| February | – | 82.4% | – |
| March | 100.0% | 81.5% | ▼ 18.5% |
| April | 87.5% | 67.9% | ▼ 22.4% |
| May | 85.2% | 80.7% | ▼ 5.3% |
| June | 80.9% | 74.1% | ▼ 8.4% |
| July | 93.3% | 65.4% | ▼ 29.9% |
| August | 90.0% | – | – |
| September | 100.0% | – | – |
| October | 72.0% | – | in progress |
| November | 80.0% | – | – |
| December | 61.5% | – | – |
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 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 4 | 0 | ▼ 100.0% |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 98.5% 605
- Cancelled 1.5% 9
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 |
|---|---|---|---|---|
| GRR MSP Gerald R. Ford International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 656 | 6.2 min | 88.6% | 132 |
| ATL JFK Hartsfield Jackson Atlanta International Airport – John F. Kennedy International Airport | 1,222 | 15.1 min | 74.4% | 79 |
| XNA ATL Northwest Arkansas National Airport – Hartsfield Jackson Atlanta International Airport | 947 | 6.9 min | 86.9% | 64 |
| ATL XNA Hartsfield Jackson Atlanta International Airport – Northwest Arkansas National Airport | 947 | 1.8 min | 88.5% | 64 |
| MSP GRR Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Gerald R. Ford International Airport | 656 | 3.0 min | 83.9% | 62 |
| LGA RSW LaGuardia Airport – Southwest Florida International Airport | 1,742 | 12.3 min | 94.7% | 38 |
| BNA BOS Nashville International Airport – Boston Logan International Airport | 1,514 | -5.6 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 38 | 38 | 100.0% | 0 |
| November 2024 | 40 | 40 | 90.0% | 0 |
| December 2024 | 28 | 28 | 92.9% | 0 |
| January 2025 | 3 | 3 | 100.0% | 0 |
| March 2025 | 14 | 14 | 100.0% | 0 |
| April 2025 | 24 | 24 | 87.5% | 0 |
| May 2025 | 27 | 27 | 85.2% | 0 |
| June 2025 | 51 | 47 | 80.9% | 4 |
| July 2025 | 62 | 60 | 93.3% | 2 |
| August 2025 | 40 | 40 | 90.0% | 0 |
| September 2025 | 11 | 11 | 100.0% | 0 |
| October 2025 | 50 | 50 | 72.0% | 0 |
| November 2025 | 50 | 50 | 80.0% | 0 |
| December 2025 | 14 | 13 | 61.5% | 1 |
| January 2026 | 4 | 4 | 100.0% | 0 |
| February 2026 | 17 | 17 | 82.4% | 0 |
| March 2026 | 28 | 27 | 81.5% | 1 |
| April 2026 | 28 | 28 | 67.9% | 0 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 27 | 27 | 74.1% | 0 |
| July 2026 | 27 | 26 | 65.4% | 1 |