DL730
DL730 (Delta Air Lines) is a multi-stop service on 8 routes, busiest Atlanta to Boise. Of 586 departures recorded from October 2024 to July 2026, 78.0% left on time, according to the US BTS.
- On-time departures78.0%of 586 flights
- Average delay13.1 min
- July 202631▲ 19.2%vs July 2025
- Cancelled2.2%
- Legs flown under this number8
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 | 34 | 44 | ▲ 29.4% |
| February | 28 | 36 | ▲ 28.6% |
| March | 18 | 57 | ▲ 216.7% |
| April | 12 | 42 | ▲ 250.0% |
| May | 13 | 31 | ▲ 138.5% |
| June | 23 | 30 | ▲ 30.4% |
| July | 26 | 31 | ▲ 19.2% |
| August | 21 | – | – |
| September | 19 | – | – |
| October | 24 | – | in progress |
| November | 28 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 154 | 271 | ▲ 76.0% |
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 | 93.9% | 87.8% | ▼ 6.5% |
| February | 81.5% | 94.4% | ▲ 15.9% |
| March | 66.7% | 86.8% | ▲ 30.2% |
| April | 75.0% | 90.0% | ▲ 20.0% |
| May | 61.5% | 96.8% | ▲ 57.2% |
| June | 65.2% | 70.0% | ▲ 7.3% |
| July | 46.2% | 67.7% | ▲ 46.8% |
| August | 81.0% | – | – |
| September | 63.2% | – | – |
| October | 87.5% | – | in progress |
| November | 53.9% | – | – |
| December | 59.1% | – | – |
| Year-to-date average (Jan–Jul) | 70.0% | 84.8% | ▲ 21.1% |
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 | 1 | 3 | ▲ 200.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 4 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 9 | ▲ 350.0% |
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 97.8% 573
- Cancelled 2.2% 13
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL BOI Hartsfield Jackson Atlanta International Airport – Boise Air Terminal/Gowen Field | 2,953 | 17.9 min | 71.1% | 188 |
| ATL TUS Hartsfield Jackson Atlanta International Airport – Tucson International Airport | 2,475 | 2.8 min | 86.9% | 88 |
| MSP ABQ Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Albuquerque International Sunport | 1,577 | 17.6 min | 76.7% | 86 |
| BOI ATL Boise Air Terminal/Gowen Field – Hartsfield Jackson Atlanta International Airport | 2,953 | 28.7 min | 62.3% | 70 |
| TUS ATL Tucson International Airport – Hartsfield Jackson Atlanta International Airport | 2,475 | -3.1 min | 93.6% | 67 |
| DFW MSP Dallas Fort Worth International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,372 | 5.5 min | 85.0% | 62 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 70.0% | 0 |
| November 2024 | 15 | 15 | 100.0% | 0 |
| December 2024 | 22 | 22 | 68.2% | 0 |
| January 2025 | 34 | 33 | 93.9% | 1 |
| February 2025 | 28 | 27 | 81.5% | 1 |
| March 2025 | 18 | 18 | 66.7% | 0 |
| April 2025 | 12 | 12 | 75.0% | 0 |
| May 2025 | 13 | 13 | 61.5% | 0 |
| June 2025 | 23 | 23 | 65.2% | 0 |
| July 2025 | 26 | 26 | 46.2% | 0 |
| August 2025 | 21 | 21 | 81.0% | 0 |
| September 2025 | 19 | 19 | 63.2% | 0 |
| October 2025 | 24 | 24 | 87.5% | 0 |
| November 2025 | 28 | 26 | 53.9% | 2 |
| December 2025 | 22 | 22 | 59.1% | 0 |
| January 2026 | 44 | 41 | 87.8% | 3 |
| February 2026 | 36 | 36 | 94.4% | 0 |
| March 2026 | 57 | 53 | 86.8% | 4 |
| April 2026 | 42 | 40 | 90.0% | 2 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |