DL1137
DL1137 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Atlanta to Albany. Of 1,020 departures recorded from October 2024 to July 2026, 81.0% left on time, according to the US BTS.
- On-time departures81.0%of 1,020 flights
- Average delay7.9 min
- July 202662
- Cancelled1.5%
- Legs flown under this number6
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 | 62 | 58 | ▼ 6.5% |
| February | 56 | 56 | 0.0% |
| March | 62 | 62 | 0.0% |
| April | 58 | 60 | ▲ 3.4% |
| May | 62 | 62 | 0.0% |
| June | 14 | 60 | ▲ 328.6% |
| July | – | 62 | – |
| August | 1 | – | – |
| September | 20 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 43 | – | – |
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 | 86.2% | 85.2% | ▼ 1.2% |
| February | 75.0% | 75.0% | 0.0% |
| March | 88.5% | 87.9% | ▼ 0.7% |
| April | 84.5% | 80.0% | ▼ 5.3% |
| May | 74.2% | 83.9% | ▲ 13.0% |
| June | 78.6% | 93.3% | ▲ 18.8% |
| July | – | 67.7% | – |
| August | 100.0% | – | – |
| September | 75.0% | – | – |
| October | 80.7% | – | in progress |
| November | 62.1% | – | – |
| December | 73.2% | – | – |
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 | 4 | 4 | 0.0% |
| February | 0 | 0 | – |
| March | 1 | 4 | ▲ 300.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
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 98.5% 1,005
- Cancelled 1.5% 15
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 |
|---|---|---|---|---|
| ATL ALB Hartsfield Jackson Atlanta International Airport – Albany International Airport | 1,372 | 4.0 min | 85.2% | 459 |
| ALB ATL Albany International Airport – Hartsfield Jackson Atlanta International Airport | 1,372 | 10.0 min | 78.3% | 459 |
| ATL TPA Hartsfield Jackson Atlanta International Airport – Tampa International Airport | 655 | 16.3 min | 73.2% | 99 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 92.5% | 0 |
| November 2024 | 60 | 60 | 85.0% | 0 |
| December 2024 | 62 | 62 | 77.4% | 0 |
| January 2025 | 62 | 58 | 86.2% | 4 |
| February 2025 | 56 | 56 | 75.0% | 0 |
| March 2025 | 62 | 61 | 88.5% | 1 |
| April 2025 | 58 | 58 | 84.5% | 0 |
| May 2025 | 62 | 62 | 74.2% | 0 |
| June 2025 | 14 | 14 | 78.6% | 0 |
| August 2025 | 1 | 1 | 100.0% | 0 |
| September 2025 | 20 | 20 | 75.0% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 29 | 29 | 62.1% | 0 |
| December 2025 | 43 | 41 | 73.2% | 2 |
| January 2026 | 58 | 54 | 85.2% | 4 |
| February 2026 | 56 | 56 | 75.0% | 0 |
| March 2026 | 62 | 58 | 87.9% | 4 |
| April 2026 | 60 | 60 | 80.0% | 0 |
| May 2026 | 62 | 62 | 83.9% | 0 |
| June 2026 | 60 | 60 | 93.3% | 0 |
| July 2026 | 62 | 62 | 67.7% | 0 |