DL3158
DL3158 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Atlanta to Charlotte. Of 673 departures recorded from October 2024 to July 2026, 72.6% left on time, according to the US BTS.
- On-time departures72.6%of 673 flights
- Average delay15.2 min
- July 202628▼ 54.8%vs July 2025
- Cancelled1.2%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 38 | ▲ 46.2% |
| February | 28 | 40 | ▲ 42.9% |
| March | 31 | 55 | ▲ 77.4% |
| April | 30 | 50 | ▲ 66.7% |
| May | 27 | 34 | ▲ 25.9% |
| June | 52 | 21 | ▼ 59.6% |
| July | 62 | 28 | ▼ 54.8% |
| August | 20 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 256 | 266 | ▲ 3.9% |
according to the US BTS · October 2024 → July 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.8% | 60.6% | ▼ 25.0% |
| February | 75.0% | 77.5% | ▲ 3.3% |
| March | 80.7% | 67.3% | ▼ 16.6% |
| April | 90.0% | 82.0% | ▼ 8.9% |
| May | 74.1% | 88.2% | ▲ 19.1% |
| June | 51.0% | 66.7% | ▲ 30.7% |
| July | 50.0% | 71.4% | ▲ 42.9% |
| August | 70.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jul) | 71.6% | 73.4% | ▲ 2.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 5 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 3 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 3 | 5 | ▲ 66.7% |
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 98.8% 665
- Cancelled 1.2% 8
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL CLT Hartsfield Jackson Atlanta International Airport – Charlotte Douglas International Airport | 365 | 11.3 min | 77.5% | 340 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 8.8 min | 77.1% | 204 |
| RIC ATL Richmond International Airport – Hartsfield Jackson Atlanta International Airport | 773 | 42.4 min | 48.4% | 64 |
| ATL RIC Hartsfield Jackson Atlanta International Airport – Richmond International Airport | 773 | 30.0 min | 55.6% | 64 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 94.6% | 0 |
| November 2024 | 57 | 57 | 82.5% | 0 |
| December 2024 | 36 | 36 | 63.9% | 0 |
| January 2025 | 26 | 26 | 80.8% | 0 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 27 | 27 | 74.1% | 0 |
| June 2025 | 52 | 49 | 51.0% | 3 |
| July 2025 | 62 | 62 | 50.0% | 0 |
| August 2025 | 20 | 20 | 70.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 38 | 33 | 60.6% | 5 |
| February 2026 | 40 | 40 | 77.5% | 0 |
| March 2026 | 55 | 55 | 67.3% | 0 |
| April 2026 | 50 | 50 | 82.0% | 0 |
| May 2026 | 34 | 34 | 88.2% | 0 |
| June 2026 | 21 | 21 | 66.7% | 0 |
| July 2026 | 28 | 28 | 71.4% | 0 |