DL2136
DL2136 (Delta Air Lines) is a multi-stop service on 8 routes, busiest Atlanta to San Jose. Of 448 departures recorded from October 2024 to July 2026, 78.2% left on time, according to the US BTS.
- On-time departures78.2%of 448 flights
- Average delay10.8 min
- July 202654▲ 107.7%vs July 2025
- Cancelled0.7%
- Legs flown under this number8
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 | – | – | – |
| February | – | 9 | – |
| March | 23 | 4 | ▼ 82.6% |
| April | 28 | 18 | ▼ 35.7% |
| May | 25 | 26 | ▲ 4.0% |
| June | 26 | 47 | ▲ 80.8% |
| July | 26 | 54 | ▲ 107.7% |
| August | 20 | – | – |
| September | 17 | – | – |
| October | 23 | – | in progress |
| November | 18 | – | – |
| December | 17 | – | – |
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 | – | – | – |
| February | – | 77.8% | – |
| March | 73.9% | 100.0% | ▲ 35.3% |
| April | 60.7% | 72.2% | ▲ 19.0% |
| May | 72.0% | 76.9% | ▲ 6.8% |
| June | 80.8% | 87.2% | ▲ 8.0% |
| July | 76.9% | 74.1% | ▼ 3.7% |
| August | 63.2% | – | – |
| September | 94.1% | – | – |
| October | 82.6% | – | in progress |
| November | 76.5% | – | – |
| December | 82.4% | – | – |
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 | – | – | – |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.3% 445
- Cancelled 0.7% 3
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL SJC Hartsfield Jackson Atlanta International Airport – Mineta San Jose International Airport | 3,398 | 10.3 min | 77.3% | 240 |
| SJC ATL Mineta San Jose International Airport – Hartsfield Jackson Atlanta International Airport | 3,398 | 1.7 min | 89.6% | 48 |
| PDX SLC Portland International Airport – Salt Lake City International Airport | 1,012 | 13.4 min | 81.1% | 37 |
| MCO JFK Orlando International Airport – John F. Kennedy International Airport | 1,521 | 25.8 min | 63.9% | 36 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 3.4 min | 90.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 18 | 18 | 66.7% | 0 |
| March 2025 | 23 | 23 | 73.9% | 0 |
| April 2025 | 28 | 28 | 60.7% | 0 |
| May 2025 | 25 | 25 | 72.0% | 0 |
| June 2025 | 26 | 26 | 80.8% | 0 |
| July 2025 | 26 | 26 | 76.9% | 0 |
| August 2025 | 20 | 19 | 63.2% | 1 |
| September 2025 | 17 | 17 | 94.1% | 0 |
| October 2025 | 23 | 23 | 82.6% | 0 |
| November 2025 | 18 | 17 | 76.5% | 1 |
| December 2025 | 17 | 17 | 82.4% | 0 |
| February 2026 | 9 | 9 | 77.8% | 0 |
| March 2026 | 4 | 3 | 100.0% | 1 |
| April 2026 | 18 | 18 | 72.2% | 0 |
| May 2026 | 26 | 26 | 76.9% | 0 |
| June 2026 | 47 | 47 | 87.2% | 0 |
| July 2026 | 54 | 54 | 74.1% | 0 |