DL1482
DL1482 (Delta Air Lines) is a multi-stop service on 7 routes, busiest Dulles to Atlanta. Of 750 departures recorded from October 2024 to July 2026, 73.7% left on time, according to the US BTS.
- On-time departures73.7%of 750 flights
- Average delay18.2 min
- July 202631▼ 42.6%vs July 2025
- Cancelled1.1%
- Legs flown under this number7
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 | 4 | 30 | ▲ 650.0% |
| February | – | 28 | – |
| March | 23 | 21 | ▼ 8.7% |
| April | 30 | 18 | ▼ 40.0% |
| May | 31 | 22 | ▼ 29.0% |
| June | 47 | 28 | ▼ 40.4% |
| July | 54 | 31 | ▼ 42.6% |
| August | 58 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 60 | – | – |
| December | 47 | – | – |
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 | 50.0% | 78.6% | ▲ 57.1% |
| February | – | 78.6% | – |
| March | 87.0% | 70.0% | ▼ 19.5% |
| April | 76.7% | 88.9% | ▲ 15.9% |
| May | 67.7% | 68.2% | ▲ 0.6% |
| June | 72.3% | 85.7% | ▲ 18.5% |
| July | 71.7% | 38.7% | ▼ 46.0% |
| August | 79.3% | – | – |
| September | 73.3% | – | – |
| October | 79.0% | – | in progress |
| November | 89.8% | – | – |
| December | 52.3% | – | – |
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 | 2 | – |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 3 | – | – |
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 98.9% 742
- Cancelled 1.1% 8
Share of all recorded flights in the period, all legs. · Oct 14, 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 |
|---|---|---|---|---|
| IAD ATL Washington Dulles International Airport – Hartsfield Jackson Atlanta International Airport | 859 | 15.7 min | 74.8% | 277 |
| ATL IAD Hartsfield Jackson Atlanta International Airport – Washington Dulles International Airport | 859 | 16.6 min | 76.8% | 186 |
| ATL IND Hartsfield Jackson Atlanta International Airport – Indianapolis International Airport | 696 | 19.1 min | 72.7% | 175 |
| ORD MSP Chicago O'Hare International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 537 | 10.8 min | 73.8% | 42 |
| MSP ORD Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Chicago O'Hare International Airport | 537 | 19.6 min | 73.8% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 21 | 21 | 76.2% | 0 |
| November 2024 | 33 | 33 | 87.9% | 0 |
| December 2024 | 42 | 42 | 57.1% | 0 |
| January 2025 | 4 | 4 | 50.0% | 0 |
| March 2025 | 23 | 23 | 87.0% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 31 | 31 | 67.7% | 0 |
| June 2025 | 47 | 47 | 72.3% | 0 |
| July 2025 | 54 | 53 | 71.7% | 1 |
| August 2025 | 58 | 58 | 79.3% | 0 |
| September 2025 | 60 | 60 | 73.3% | 0 |
| October 2025 | 62 | 62 | 79.0% | 0 |
| November 2025 | 60 | 59 | 89.8% | 1 |
| December 2025 | 47 | 44 | 52.3% | 3 |
| January 2026 | 30 | 28 | 78.6% | 2 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 21 | 20 | 70.0% | 1 |
| April 2026 | 18 | 18 | 88.9% | 0 |
| May 2026 | 22 | 22 | 68.2% | 0 |
| June 2026 | 28 | 28 | 85.7% | 0 |
| July 2026 | 31 | 31 | 38.7% | 0 |