DL3135
DL3135 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Baton Rouge to Atlanta. Of 193 departures recorded from October 2024 to July 2026, 87.8% left on time, according to the US BTS.
- On-time departures87.8%of 193 flights
- Average delay6.8 min
- July 202631▲ 3,000.0%vs July 2025
- Cancelled2.6%
- Legs flown under this number6
Recorded departures by month
Short series — DL3135 has only 9 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods6 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 2 | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 24 | – |
| July | 1 | 31 | ▲ 3,000.0% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 41 | – | – |
| December | 34 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Short series — DL3135 has only 9 months so far. Enough to show the level now, not enough to read a trend.
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 periods6 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 0.0% | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 91.3% | – |
| July | 100.0% | 100.0% | 0.0% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 84.6% | – | – |
| December | 70.6% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Short series — DL3135 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Short series — DL3135 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 0 | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 1 | – |
| July | 0 | 2 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 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 97.4% 188
- Cancelled 2.6% 5
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 |
|---|---|---|---|---|
| BTR ATL Baton Rouge Metropolitan Airport – Hartsfield Jackson Atlanta International Airport | 721 | 3.6 min | 88.7% | 98 |
| LGB SLC Long Beach International Airport – Salt Lake City International Airport | 948 | 4.8 min | 96.2% | 55 |
| ATL BTR Hartsfield Jackson Atlanta International Airport – Baton Rouge Metropolitan Airport | 721 | 10.1 min | 77.8% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 18 | 94.4% | 0 |
| November 2024 | 24 | 24 | 95.8% | 0 |
| December 2024 | 18 | 18 | 94.4% | 0 |
| February 2025 | 2 | 2 | 0.0% | 0 |
| July 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 41 | 39 | 84.6% | 2 |
| December 2025 | 34 | 34 | 70.6% | 0 |
| June 2026 | 24 | 23 | 91.3% | 1 |
| July 2026 | 31 | 29 | 100.0% | 2 |