DL2833
DL2833 (Delta Air Lines) flies Atlanta to St Louis. Of 450 departures recorded from October 2024 to July 2026, 71.9% left on time, according to the US BTS.
- On-time departures71.9%of 450 flights
- Average delay14.5 min
- July 202630▼ 3.2%vs July 2025
- Cancelled1.1%
Recorded departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 9 | 4 | ▼ 55.6% |
| February | 12 | – | – |
| March | 24 | – | – |
| April | 20 | 16 | ▼ 20.0% |
| May | 29 | 30 | ▲ 3.4% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 24 | – | – |
| December | 29 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.8% | 66.7% | ▼ 14.3% |
| February | 58.3% | – | – |
| March | 70.8% | – | – |
| April | 55.0% | 68.8% | ▲ 25.0% |
| May | 75.9% | 63.3% | ▼ 16.5% |
| June | 65.5% | 86.7% | ▲ 32.3% |
| July | 58.1% | 55.2% | ▼ 5.0% |
| August | 73.3% | – | – |
| September | 76.7% | – | – |
| October | 90.3% | – | in progress |
| November | 72.7% | – | – |
| December | 75.9% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | 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.
Cancellation share
- Not cancelled 98.9% 445
- Cancelled 1.1% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL STL Hartsfield Jackson Atlanta International Airport – St. Louis Lambert International Airport | 779 | 14.5 min | 71.9% | 450 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 8 | 8 | 100.0% | 0 |
| November 2024 | 6 | 6 | 100.0% | 0 |
| December 2024 | 27 | 27 | 74.1% | 0 |
| January 2025 | 9 | 9 | 77.8% | 0 |
| February 2025 | 12 | 12 | 58.3% | 0 |
| March 2025 | 24 | 24 | 70.8% | 0 |
| April 2025 | 20 | 20 | 55.0% | 0 |
| May 2025 | 29 | 29 | 75.9% | 0 |
| June 2025 | 30 | 29 | 65.5% | 1 |
| July 2025 | 31 | 31 | 58.1% | 0 |
| August 2025 | 30 | 30 | 73.3% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 24 | 22 | 72.7% | 2 |
| December 2025 | 29 | 29 | 75.9% | 0 |
| January 2026 | 4 | 3 | 66.7% | 1 |
| April 2026 | 16 | 16 | 68.8% | 0 |
| May 2026 | 30 | 30 | 63.3% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 30 | 29 | 55.2% | 1 |