DL2528
DL2528 (Delta Air Lines) is a multi-stop service on 3 routes, busiest San Antonio to Minneapolis. Of 490 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 490 flights
- Average delay16.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.2%
- 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 | – | 22 | – |
| February | – | 22 | – |
| March | – | 27 | – |
| April | 15 | 28 | ▲ 86.7% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 26 | – | – |
| September | 22 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 18 | – | – |
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 | – | 86.4% | – |
| February | – | 86.4% | – |
| March | – | 73.1% | – |
| April | 80.0% | 75.0% | ▼ 6.3% |
| May | 53.3% | 93.6% | ▲ 75.4% |
| June | 66.7% | 83.3% | ▲ 25.0% |
| July | 77.4% | 83.9% | ▲ 8.3% |
| August | 73.1% | – | – |
| September | 68.2% | – | – |
| October | 87.1% | – | in progress |
| November | 71.4% | – | – |
| December | 77.8% | – | – |
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 | – | 0 | – |
| February | – | 0 | – |
| March | – | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 99.8% 489
- Cancelled 0.2% 1
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAT MSP San Antonio International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,768 | 15.2 min | 77.2% | 422 |
| SFO LAX San Francisco International Airport – Los Angeles International Airport | 543 | 42.6 min | 71.1% | 38 |
| DEN MSP Denver International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,092 | 4.6 min | 86.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 73.3% | 0 |
| December 2024 | 18 | 18 | 77.8% | 0 |
| April 2025 | 15 | 15 | 80.0% | 0 |
| May 2025 | 30 | 30 | 53.3% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 77.4% | 0 |
| August 2025 | 26 | 26 | 73.1% | 0 |
| September 2025 | 22 | 22 | 68.2% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 28 | 28 | 71.4% | 0 |
| December 2025 | 18 | 18 | 77.8% | 0 |
| January 2026 | 22 | 22 | 86.4% | 0 |
| February 2026 | 22 | 22 | 86.4% | 0 |
| March 2026 | 27 | 26 | 73.1% | 1 |
| April 2026 | 28 | 28 | 75.0% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |