DL3147
DL3147 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Atlanta to Greenville. Of 355 departures recorded from October 2024 to June 2026, 87.1% left on time, according to the US BTS.
- On-time departures87.1%of 355 flights
- Average delay4.8 min
- June 202610▲ 42.9%vs June 2025
- Cancelled1.4%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 27 | ▲ 22.7% |
| February | 23 | 14 | ▼ 39.1% |
| March | 29 | 24 | ▼ 17.2% |
| April | 29 | 28 | ▼ 3.4% |
| May | 31 | 43 | ▲ 38.7% |
| June | 7 | 10 | ▲ 42.9% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jun) | 141 | 146 | ▲ 3.5% |
according to the US BTS · October 2024 → June 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.5% | 80.0% | ▼ 11.6% |
| February | 95.7% | 78.6% | ▼ 17.9% |
| March | 82.8% | 75.0% | ▼ 9.4% |
| April | 93.1% | 92.6% | ▼ 0.5% |
| May | 77.4% | 83.3% | ▲ 7.6% |
| June | 85.7% | 90.0% | ▲ 5.0% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jun) | 87.5% | 83.2% | ▼ 4.9% |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jun) | 1 | 4 | ▲ 300.0% |
according to the US BTS · October 2024 → June 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 98.6% 350
- Cancelled 1.4% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 5, 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 |
|---|---|---|---|---|
| ATL GSP Hartsfield Jackson Atlanta International Airport – Greenville-Spartanburg International Airport | 247 | 4.3 min | 87.2% | 245 |
| GSP ATL Greenville-Spartanburg International Airport – Hartsfield Jackson Atlanta International Airport | 247 | 4.5 min | 90.5% | 75 |
| HSV ATL Huntsville International Airport – Hartsfield Jackson Atlanta International Airport | 243 | 9.0 min | 79.4% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 18 | 18 | 94.4% | 0 |
| January 2025 | 22 | 21 | 90.5% | 1 |
| February 2025 | 23 | 23 | 95.7% | 0 |
| March 2025 | 29 | 29 | 82.8% | 0 |
| April 2025 | 29 | 29 | 93.1% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 7 | 7 | 85.7% | 0 |
| January 2026 | 27 | 25 | 80.0% | 2 |
| February 2026 | 14 | 14 | 78.6% | 0 |
| March 2026 | 24 | 24 | 75.0% | 0 |
| April 2026 | 28 | 27 | 92.6% | 1 |
| May 2026 | 43 | 42 | 83.3% | 1 |
| June 2026 | 10 | 10 | 90.0% | 0 |