DL1145
DL1145 (Delta Air Lines) is a multi-stop service on 4 routes, busiest Myrtle Beach to Detroit. Of 1,269 departures recorded from October 2024 to July 2026, 86.3% left on time, according to the US BTS.
- On-time departures86.3%of 1,269 flights
- Average delay4.9 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number4
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 | 62 | 35 | ▼ 43.5% |
| February | 56 | 45 | ▼ 19.6% |
| March | 62 | 62 | 0.0% |
| April | 60 | 60 | 0.0% |
| May | 58 | 62 | ▲ 6.9% |
| June | 59 | 60 | ▲ 1.7% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 58 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 419 | 386 | ▼ 7.9% |
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 | 85.0% | 78.8% | ▼ 7.3% |
| February | 78.6% | 80.5% | ▲ 2.4% |
| March | 93.3% | 88.7% | ▼ 5.0% |
| April | 71.7% | 98.3% | ▲ 37.2% |
| May | 94.8% | 83.9% | ▼ 11.6% |
| June | 84.8% | 81.7% | ▼ 3.6% |
| July | 88.7% | 73.3% | ▼ 17.3% |
| August | 93.6% | – | – |
| September | 83.3% | – | – |
| October | 86.7% | – | in progress |
| November | 89.7% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jul) | 85.3% | 83.6% | ▼ 2.0% |
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 | 2 | 2 | 0.0% |
| February | 0 | 4 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 4 | 8 | ▲ 100.0% |
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 98.7% 1,252
- Cancelled 1.3% 17
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 |
|---|---|---|---|---|
| MYR DTW Myrtle Beach International Airport – Detroit Metropolitan Wayne County Airport | 1,025 | 6.2 min | 83.7% | 594 |
| DTW MYR Detroit Metropolitan Wayne County Airport – Myrtle Beach International Airport | 1,025 | 2.7 min | 89.7% | 589 |
| TPA BOS Tampa International Airport – Boston Logan International Airport | 1,908 | 8.6 min | 81.0% | 62 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 87.5% | 0 |
| November 2024 | 58 | 57 | 89.5% | 1 |
| December 2024 | 62 | 62 | 95.2% | 0 |
| January 2025 | 62 | 60 | 85.0% | 2 |
| February 2025 | 56 | 56 | 78.6% | 0 |
| March 2025 | 62 | 60 | 93.3% | 2 |
| April 2025 | 60 | 60 | 71.7% | 0 |
| May 2025 | 58 | 58 | 94.8% | 0 |
| June 2025 | 59 | 59 | 84.8% | 0 |
| July 2025 | 62 | 62 | 88.7% | 0 |
| August 2025 | 62 | 62 | 93.6% | 0 |
| September 2025 | 60 | 60 | 83.3% | 0 |
| October 2025 | 62 | 60 | 86.7% | 2 |
| November 2025 | 58 | 58 | 89.7% | 0 |
| December 2025 | 62 | 60 | 86.7% | 2 |
| January 2026 | 35 | 33 | 78.8% | 2 |
| February 2026 | 45 | 41 | 80.5% | 4 |
| March 2026 | 62 | 62 | 88.7% | 0 |
| April 2026 | 60 | 60 | 98.3% | 0 |
| May 2026 | 62 | 62 | 83.9% | 0 |
| June 2026 | 60 | 60 | 81.7% | 0 |
| July 2026 | 62 | 60 | 73.3% | 2 |