DL2588
DL2588 (Delta Air Lines) is a multi-stop service on 7 routes, busiest Detroit to Las Vegas. Of 316 departures recorded from October 2024 to July 2026, 88.8% left on time, according to the US BTS.
- On-time departures88.8%of 316 flights
- Average delay9.2 min
- July 202627▲ 440.0%vs July 2025
- Cancelled1.0%
- Legs flown under this number7
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 23 | 8 | ▼ 65.2% |
| April | 30 | 22 | ▼ 26.7% |
| May | 30 | 54 | ▲ 80.0% |
| June | 30 | 21 | ▼ 30.0% |
| July | 5 | 27 | ▲ 440.0% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 87.0% | 87.5% | ▲ 0.6% |
| April | 86.7% | 86.4% | ▼ 0.4% |
| May | 100.0% | 88.5% | ▼ 11.5% |
| June | 93.1% | 66.7% | ▼ 28.4% |
| July | 80.0% | 85.2% | ▲ 6.5% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 99.1% 313
- Cancelled 0.9% 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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW LAS Detroit Metropolitan Wayne County Airport – Harry Reid International Airport | 2,808 | 1.1 min | 91.3% | 232 |
| SAT LAX San Antonio International Airport – Los Angeles International Airport | 1,945 | 49.0 min | 77.1% | 48 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 28 | 28 | 100.0% | 0 |
| December 2024 | 18 | 18 | 94.4% | 0 |
| March 2025 | 23 | 23 | 87.0% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 30 | 30 | 100.0% | 0 |
| June 2025 | 30 | 29 | 93.1% | 1 |
| July 2025 | 5 | 5 | 80.0% | 0 |
| March 2026 | 8 | 8 | 87.5% | 0 |
| April 2026 | 22 | 22 | 86.4% | 0 |
| May 2026 | 54 | 52 | 88.5% | 2 |
| June 2026 | 21 | 21 | 66.7% | 0 |
| July 2026 | 27 | 27 | 85.2% | 0 |