DL1149
DL1149 (Delta Air Lines) is a multi-stop service on 7 routes, busiest Memphis to Atlanta. Of 917 departures recorded from October 2024 to July 2026, 85.5% left on time, according to the US BTS.
- On-time departures85.5%of 917 flights
- Average delay8.9 min
- July 202627▼ 56.5%vs July 2025
- Cancelled2.3%
- Legs flown under this number7
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 | 30 | 57 | ▲ 90.0% |
| February | 28 | 54 | ▲ 92.9% |
| March | 28 | 14 | ▼ 50.0% |
| April | 45 | 34 | ▼ 24.4% |
| May | 54 | 32 | ▼ 40.7% |
| June | 58 | 26 | ▼ 55.2% |
| July | 62 | 27 | ▼ 56.5% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 60 | – | – |
| December | 47 | – | – |
| Year to date (Jan–Jul) | 305 | 244 | ▼ 20.0% |
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 | 83.3% | 88.2% | ▲ 5.9% |
| February | 67.9% | 96.2% | ▲ 41.7% |
| March | 64.3% | 100.0% | ▲ 55.5% |
| April | 93.3% | 88.2% | ▼ 5.5% |
| May | 98.2% | 80.7% | ▼ 17.8% |
| June | 94.7% | 91.7% | ▼ 3.2% |
| July | 80.0% | 88.9% | ▲ 11.1% |
| August | 74.2% | – | – |
| September | 91.7% | – | – |
| October | 88.3% | – | in progress |
| November | 86.2% | – | – |
| December | 61.7% | – | – |
| Year-to-date average (Jan–Jul) | 83.1% | 90.5% | ▲ 9.0% |
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 | 6 | – |
| February | 0 | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 13 | ▲ 333.3% |
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 97.7% 896
- Cancelled 2.3% 21
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MEM ATL Frederick W. Smith International Airport – Hartsfield Jackson Atlanta International Airport | 533 | 6.0 min | 91.0% | 209 |
| MSP DEN Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Denver International Airport | 1,092 | 2.5 min | 91.7% | 195 |
| DEN MSP Denver International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,092 | 17.7 min | 74.4% | 195 |
| ATL MEM Hartsfield Jackson Atlanta International Airport – Frederick W. Smith International Airport | 533 | -1.8 min | 95.3% | 132 |
| BOS FLL Boston Logan International Airport – Fort Lauderdale Hollywood International Airport | 1,994 | 18.7 min | 71.2% | 119 |
| MSO SLC Missoula Montana Airport – Salt Lake City International Airport | 702 | 16.3 min | 92.1% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 29 | 29 | 100.0% | 0 |
| December 2024 | 28 | 27 | 77.8% | 1 |
| January 2025 | 30 | 30 | 83.3% | 0 |
| February 2025 | 28 | 28 | 67.9% | 0 |
| March 2025 | 28 | 28 | 64.3% | 0 |
| April 2025 | 45 | 45 | 93.3% | 0 |
| May 2025 | 54 | 54 | 98.2% | 0 |
| June 2025 | 58 | 57 | 94.7% | 1 |
| July 2025 | 62 | 60 | 80.0% | 2 |
| August 2025 | 62 | 62 | 74.2% | 0 |
| September 2025 | 60 | 60 | 91.7% | 0 |
| October 2025 | 62 | 60 | 88.3% | 2 |
| November 2025 | 60 | 58 | 86.2% | 2 |
| December 2025 | 47 | 47 | 61.7% | 0 |
| January 2026 | 57 | 51 | 88.2% | 6 |
| February 2026 | 54 | 52 | 96.2% | 2 |
| March 2026 | 14 | 12 | 100.0% | 2 |
| April 2026 | 34 | 34 | 88.2% | 0 |
| May 2026 | 32 | 31 | 80.7% | 1 |
| June 2026 | 26 | 24 | 91.7% | 2 |
| July 2026 | 27 | 27 | 88.9% | 0 |