DL1022
DL1022 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Raleigh to Boston. Of 613 departures recorded from October 2024 to July 2026, 87.0% left on time, according to the US BTS.
- On-time departures87.0%of 613 flights
- Average delay4.0 min
- July 202627▲ 12.5%vs July 2025
- Cancelled2.3%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 36 | 33 | ▼ 8.3% |
| February | 26 | 24 | ▼ 7.7% |
| March | 26 | 27 | ▲ 3.8% |
| April | 18 | 26 | ▲ 44.4% |
| May | 24 | 25 | ▲ 4.2% |
| June | 24 | 29 | ▲ 20.8% |
| July | 24 | 27 | ▲ 12.5% |
| August | 25 | – | – |
| September | 28 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 178 | 191 | ▲ 7.3% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 69.4% | 80.7% | ▲ 16.1% |
| February | 84.6% | 86.4% | ▲ 2.1% |
| March | 95.8% | 88.9% | ▼ 7.2% |
| April | 88.9% | 96.2% | ▲ 8.2% |
| May | 95.8% | 96.0% | ▲ 0.2% |
| June | 95.8% | 92.6% | ▼ 3.4% |
| July | 91.7% | 85.2% | ▼ 7.1% |
| August | 95.7% | – | – |
| September | 82.1% | – | – |
| October | 87.1% | – | in progress |
| November | 81.5% | – | – |
| December | 82.5% | – | – |
| Year-to-date average (Jan–Jul) | 88.9% | 89.4% | ▲ 0.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 2 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 2 | 6 | ▲ 200.0% |
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 97.7% 599
- Cancelled 2.3% 14
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 |
|---|---|---|---|---|
| RDU BOS Raleigh-Durham International Airport – Boston Logan International Airport | 984 | 2.9 min | 89.1% | 542 |
| HDN ATL Yampa Valley Airport – Hartsfield Jackson Atlanta International Airport | 2,153 | 16.2 min | 60.0% | 32 |
| ATL HDN Hartsfield Jackson Atlanta International Airport – Yampa Valley Airport | 2,153 | 10.0 min | 77.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 40 | 40 | 75.0% | 0 |
| January 2025 | 36 | 36 | 69.4% | 0 |
| February 2025 | 26 | 26 | 84.6% | 0 |
| March 2025 | 26 | 24 | 95.8% | 2 |
| April 2025 | 18 | 18 | 88.9% | 0 |
| May 2025 | 24 | 24 | 95.8% | 0 |
| June 2025 | 24 | 24 | 95.8% | 0 |
| July 2025 | 24 | 24 | 91.7% | 0 |
| August 2025 | 25 | 23 | 95.7% | 2 |
| September 2025 | 28 | 28 | 82.1% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 28 | 27 | 81.5% | 1 |
| December 2025 | 43 | 40 | 82.5% | 3 |
| January 2026 | 33 | 31 | 80.7% | 2 |
| February 2026 | 24 | 22 | 86.4% | 2 |
| March 2026 | 27 | 27 | 88.9% | 0 |
| April 2026 | 26 | 26 | 96.2% | 0 |
| May 2026 | 25 | 25 | 96.0% | 0 |
| June 2026 | 29 | 27 | 92.6% | 2 |
| July 2026 | 27 | 27 | 85.2% | 0 |