DL2709
DL2709 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Houston to Atlanta. Of 750 departures recorded from October 2024 to July 2026, 83.4% left on time, according to the US BTS.
- On-time departures83.4%of 750 flights
- Average delay9.4 min
- July 20265▼ 91.9%vs July 2025
- Cancelled0.3%
- 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 periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 4 | ▼ 87.1% |
| February | 28 | – | – |
| March | 31 | 48 | ▲ 54.8% |
| April | 30 | 41 | ▲ 36.7% |
| May | 31 | 7 | ▼ 77.4% |
| June | 53 | 4 | ▼ 92.5% |
| July | 62 | 5 | ▼ 91.9% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 60 | – | – |
| December | 50 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.8% | 50.0% | ▼ 48.3% |
| February | 82.1% | – | – |
| March | 83.9% | 47.9% | ▼ 42.9% |
| April | 90.0% | 87.8% | ▼ 2.4% |
| May | 80.7% | 85.7% | ▲ 6.3% |
| June | 75.5% | 100.0% | ▲ 32.5% |
| July | 75.8% | 80.0% | ▲ 5.5% |
| August | 88.3% | – | – |
| September | 98.3% | – | – |
| October | 85.5% | – | in progress |
| November | 91.7% | – | – |
| December | 70.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 99.7% 748
- Cancelled 0.3% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 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 |
|---|---|---|---|---|
| IAH ATL George Bush Intercontinental Airport – Hartsfield Jackson Atlanta International Airport | 1,108 | 14.3 min | 80.5% | 263 |
| ATL IAH Hartsfield Jackson Atlanta International Airport – George Bush Intercontinental Airport | 1,108 | 9.3 min | 81.3% | 231 |
| MSP AUS Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Austin Bergstrom International Airport | 1,678 | 3.0 min | 88.8% | 223 |
| PHX MSP Phoenix Sky Harbor International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 2,051 | 15.1 min | 84.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 31 | 31 | 96.8% | 0 |
| January 2025 | 31 | 31 | 96.8% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 53 | 53 | 75.5% | 0 |
| July 2025 | 62 | 62 | 75.8% | 0 |
| August 2025 | 62 | 60 | 88.3% | 2 |
| September 2025 | 60 | 60 | 98.3% | 0 |
| October 2025 | 62 | 62 | 85.5% | 0 |
| November 2025 | 60 | 60 | 91.7% | 0 |
| December 2025 | 50 | 50 | 70.0% | 0 |
| January 2026 | 4 | 4 | 50.0% | 0 |
| March 2026 | 48 | 48 | 47.9% | 0 |
| April 2026 | 41 | 41 | 87.8% | 0 |
| May 2026 | 7 | 7 | 85.7% | 0 |
| June 2026 | 4 | 4 | 100.0% | 0 |
| July 2026 | 5 | 5 | 80.0% | 0 |