DL1290
DL1290 (Delta Air Lines) is a multi-stop service on 14 routes, busiest Las Vegas to Los Angeles. Of 774 departures recorded from October 2024 to July 2026, 85.8% left on time, according to the US BTS.
- On-time departures85.8%of 774 flights
- Average delay6.5 min
- July 202652▲ 73.3%vs July 2025
- Cancelled0.7%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 36 | 25 | ▼ 30.6% |
| February | 28 | 22 | ▼ 21.4% |
| March | 42 | 20 | ▼ 52.4% |
| April | 18 | 39 | ▲ 116.7% |
| May | 42 | 62 | ▲ 47.6% |
| June | 35 | 54 | ▲ 54.3% |
| July | 30 | 52 | ▲ 73.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 231 | 274 | ▲ 18.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 80.0% | ▲ 6.7% |
| February | 78.6% | 95.2% | ▲ 21.2% |
| March | 88.1% | 89.5% | ▲ 1.6% |
| April | 83.3% | 81.1% | ▼ 2.7% |
| May | 71.4% | 96.8% | ▲ 35.5% |
| June | 88.6% | 90.7% | ▲ 2.5% |
| July | 96.7% | 84.3% | ▼ 12.8% |
| August | 83.9% | – | – |
| September | 96.7% | – | – |
| October | 83.9% | – | in progress |
| November | 86.7% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 83.1% | 88.2% | ▲ 6.2% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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 99.4% 769
- Cancelled 0.6% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS LAX Harry Reid International Airport – Los Angeles International Airport | 380 | 6.6 min | 89.7% | 194 |
| ATL TYS Hartsfield Jackson Atlanta International Airport – McGhee Tyson Airport | 245 | 2.2 min | 88.5% | 166 |
| TYS ATL McGhee Tyson Airport – Hartsfield Jackson Atlanta International Airport | 245 | -2.6 min | 88.2% | 161 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 38.2 min | 77.4% | 62 |
| DFW MSP Dallas Fort Worth International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,372 | -1.7 min | 91.7% | 49 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 31 | 31 | 93.6% | 0 |
| November 2024 | 34 | 34 | 94.1% | 0 |
| December 2024 | 51 | 51 | 78.4% | 0 |
| January 2025 | 36 | 36 | 75.0% | 0 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 42 | 42 | 88.1% | 0 |
| April 2025 | 18 | 18 | 83.3% | 0 |
| May 2025 | 42 | 42 | 71.4% | 0 |
| June 2025 | 35 | 35 | 88.6% | 0 |
| July 2025 | 30 | 30 | 96.7% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 83.9% | 0 |
| November 2025 | 30 | 30 | 86.7% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 25 | 25 | 80.0% | 0 |
| February 2026 | 22 | 21 | 95.2% | 1 |
| March 2026 | 20 | 19 | 89.5% | 1 |
| April 2026 | 39 | 37 | 81.1% | 2 |
| May 2026 | 62 | 62 | 96.8% | 0 |
| June 2026 | 54 | 54 | 90.7% | 0 |
| July 2026 | 52 | 51 | 84.3% | 1 |