DL495
DL495 (Delta Air Lines) is a multi-stop service on 4 routes, busiest Atlanta to San Francisco. Of 557 departures recorded from October 2024 to July 2026, 65.6% left on time, according to the US BTS.
- On-time departures65.6%of 557 flights
- Average delay21.5 min
- July 202652▲ 92.6%vs July 2025
- Cancelled0.4%
- Legs flown under this number4
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 | 21 | 11 | ▼ 47.6% |
| February | 28 | 6 | ▼ 78.6% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 19 | 50 | ▲ 163.2% |
| July | 27 | 52 | ▲ 92.6% |
| August | 22 | – | – |
| September | 17 | – | – |
| October | 16 | – | in progress |
| November | 16 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 187 | 204 | ▲ 9.1% |
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 | 66.7% | 63.6% | ▼ 4.5% |
| February | 71.4% | 100.0% | ▲ 40.0% |
| March | 77.4% | 79.2% | ▲ 2.3% |
| April | 76.7% | 60.0% | ▼ 21.7% |
| May | 64.5% | 58.1% | ▼ 10.0% |
| June | 38.9% | 44.0% | ▲ 13.1% |
| July | 70.4% | 50.0% | ▼ 28.9% |
| August | 71.4% | – | – |
| September | 64.7% | – | – |
| October | 87.5% | – | in progress |
| November | 68.8% | – | – |
| December | 67.7% | – | – |
| Year-to-date average (Jan–Jul) | 66.6% | 65.0% | ▼ 2.4% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 0 | ▼ 100.0% |
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 99.6% 555
- Cancelled 0.4% 2
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL SFO Hartsfield Jackson Atlanta International Airport – San Francisco International Airport | 3,435 | 21.6 min | 68.3% | 312 |
| SFO ATL San Francisco International Airport – Hartsfield Jackson Atlanta International Airport | 3,435 | 20.4 min | 62.2% | 243 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 78.6% | 0 |
| November 2024 | 19 | 19 | 68.4% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 21 | 21 | 66.7% | 0 |
| February 2025 | 28 | 28 | 71.4% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 31 | 31 | 64.5% | 0 |
| June 2025 | 19 | 18 | 38.9% | 1 |
| July 2025 | 27 | 27 | 70.4% | 0 |
| August 2025 | 22 | 21 | 71.4% | 1 |
| September 2025 | 17 | 17 | 64.7% | 0 |
| October 2025 | 16 | 16 | 87.5% | 0 |
| November 2025 | 16 | 16 | 68.8% | 0 |
| December 2025 | 31 | 31 | 67.7% | 0 |
| January 2026 | 11 | 11 | 63.6% | 0 |
| February 2026 | 6 | 6 | 100.0% | 0 |
| March 2026 | 24 | 24 | 79.2% | 0 |
| April 2026 | 30 | 30 | 60.0% | 0 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 50 | 50 | 44.0% | 0 |
| July 2026 | 52 | 52 | 50.0% | 0 |