DL845
DL845 (Delta Air Lines) is a multi-stop service on 16 routes, busiest Atlanta to Salt Lake City. Of 788 departures recorded from October 2024 to July 2026, 82.3% left on time, according to the US BTS.
- On-time departures82.3%of 788 flights
- Average delay10.3 min
- July 202662▲ 6.9%vs July 2025
- Cancelled0.3%
- Legs flown under this number16
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 | 27 | 42 | ▲ 55.6% |
| February | 22 | 48 | ▲ 118.2% |
| March | 52 | 58 | ▲ 11.5% |
| April | 43 | 18 | ▼ 58.1% |
| May | 31 | 46 | ▲ 48.4% |
| June | 9 | 58 | ▲ 544.4% |
| July | 58 | 62 | ▲ 6.9% |
| August | 54 | – | – |
| September | 18 | – | – |
| October | 25 | – | in progress |
| November | 24 | – | – |
| December | 13 | – | – |
| Year to date (Jan–Jul) | 242 | 332 | ▲ 37.2% |
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 | 77.8% | 85.0% | ▲ 9.3% |
| February | 90.9% | 79.2% | ▼ 12.9% |
| March | 82.7% | 89.7% | ▲ 8.4% |
| April | 83.7% | 83.3% | ▼ 0.5% |
| May | 87.1% | 78.3% | ▼ 10.1% |
| June | 88.9% | 86.2% | ▼ 3.0% |
| July | 74.1% | 87.1% | ▲ 17.5% |
| August | 81.5% | – | – |
| September | 77.8% | – | – |
| October | 92.0% | – | in progress |
| November | 79.2% | – | – |
| December | 69.2% | – | – |
| Year-to-date average (Jan–Jul) | 83.6% | 84.1% | ▲ 0.6% |
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 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 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 99.7% 786
- Cancelled 0.3% 2
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
12Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 31 | 31 | 67.7% | 0 |
| January 2025 | 27 | 27 | 77.8% | 0 |
| February 2025 | 22 | 22 | 90.9% | 0 |
| March 2025 | 52 | 52 | 82.7% | 0 |
| April 2025 | 43 | 43 | 83.7% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 9 | 9 | 88.9% | 0 |
| July 2025 | 58 | 58 | 74.1% | 0 |
| August 2025 | 54 | 54 | 81.5% | 0 |
| September 2025 | 18 | 18 | 77.8% | 0 |
| October 2025 | 25 | 25 | 92.0% | 0 |
| November 2025 | 24 | 24 | 79.2% | 0 |
| December 2025 | 13 | 13 | 69.2% | 0 |
| January 2026 | 42 | 40 | 85.0% | 2 |
| February 2026 | 48 | 48 | 79.2% | 0 |
| March 2026 | 58 | 58 | 89.7% | 0 |
| April 2026 | 18 | 18 | 83.3% | 0 |
| May 2026 | 46 | 46 | 78.3% | 0 |
| June 2026 | 58 | 58 | 86.2% | 0 |
| July 2026 | 62 | 62 | 87.1% | 0 |