DL1840
DL1840 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Atlanta to Providence. Of 273 departures recorded from January 2025 to April 2026, 79.8% left on time, according to the US BTS.
- On-time departures79.8%of 273 flights
- Average delay10.4 min
- April 20266▼ 76.0%vs April 2025
- Cancelled2.2%
- 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 periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 8 | ▼ 33.3% |
| February | 14 | 8 | ▼ 42.9% |
| March | 18 | 8 | ▼ 55.6% |
| April | 25 | 6 | ▼ 76.0% |
| May | 6 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 34 | – | – |
| October | 52 | – | in progress |
| November | 48 | – | – |
| December | 34 | – | – |
| Year to date (Jan–Apr) | 69 | 30 | ▼ 56.5% |
according to the US BTS · January 2025 → April 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 91.7% | 75.0% | ▼ 18.2% |
| February | 78.6% | 87.5% | ▲ 11.4% |
| March | 100.0% | 100.0% | 0.0% |
| April | 100.0% | 66.7% | ▼ 33.3% |
| May | 66.7% | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 88.2% | – | – |
| October | 73.1% | – | in progress |
| November | 70.5% | – | – |
| December | 62.5% | – | – |
| Year-to-date average (Jan–Apr) | 92.6% | 82.3% | ▼ 11.1% |
according to the US BTS · January 2025 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · January 2025 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Apr) | 0 | 0 |
according to the US BTS · January 2025 → April 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 97.8% 267
- Cancelled 2.2% 6
Share of all recorded flights in the period, all legs. · Jan 9, 2025 → Apr 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 |
|---|---|---|---|---|
| PVD ATL Rhode Island T. F. Green International Airport – Hartsfield Jackson Atlanta International Airport | 1,453 | 7.8 min | 76.5% | 84 |
| ATL PVD Hartsfield Jackson Atlanta International Airport – Rhode Island T. F. Green International Airport | 1,453 | 11.7 min | 70.4% | 84 |
| SJU ATL Luis Munoz Marin International Airport – Hartsfield Jackson Atlanta International Airport | 2,491 | 4.9 min | 92.5% | 40 |
| ATL SJU Hartsfield Jackson Atlanta International Airport – Luis Munoz Marin International Airport | 2,491 | 7.4 min | 87.5% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 12 | 12 | 91.7% | 0 |
| February 2025 | 14 | 14 | 78.6% | 0 |
| March 2025 | 18 | 18 | 100.0% | 0 |
| April 2025 | 25 | 25 | 100.0% | 0 |
| May 2025 | 6 | 6 | 66.7% | 0 |
| September 2025 | 34 | 34 | 88.2% | 0 |
| October 2025 | 52 | 52 | 73.1% | 0 |
| November 2025 | 48 | 44 | 70.5% | 4 |
| December 2025 | 34 | 32 | 62.5% | 2 |
| January 2026 | 8 | 8 | 75.0% | 0 |
| February 2026 | 8 | 8 | 87.5% | 0 |
| March 2026 | 8 | 8 | 100.0% | 0 |
| April 2026 | 6 | 6 | 66.7% | 0 |