DL338
DL338 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Seattle to Fort Lauderdale. Of 1,012 departures recorded from October 2024 to July 2026, 80.3% left on time, according to the US BTS.
- On-time departures80.3%of 1,012 flights
- Average delay13.1 min
- July 202631▼ 50.0%vs July 2025
- Cancelled1.0%
- Legs flown under this number2
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 | 62 | 31 | ▼ 50.0% |
| February | 56 | 28 | ▼ 50.0% |
| March | 62 | 31 | ▼ 50.0% |
| April | 60 | 30 | ▼ 50.0% |
| May | 62 | 31 | ▼ 50.0% |
| June | 60 | 30 | ▼ 50.0% |
| July | 62 | 31 | ▼ 50.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 36 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 424 | 212 | ▼ 50.0% |
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 | 77.4% | 70.0% | ▼ 9.6% |
| February | 82.1% | 64.3% | ▼ 21.7% |
| March | 80.7% | 80.0% | ▼ 0.8% |
| April | 76.7% | 82.8% | ▲ 7.9% |
| May | 90.3% | 93.6% | ▲ 3.6% |
| June | 85.0% | 86.7% | ▲ 2.0% |
| July | 62.1% | 80.0% | ▲ 28.9% |
| August | 82.3% | – | – |
| September | 94.9% | – | – |
| October | 97.2% | – | in progress |
| November | 72.4% | – | – |
| December | 56.7% | – | – |
| Year-to-date average (Jan–Jul) | 79.2% | 79.6% | ▲ 0.5% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 4 | 1 | ▼ 75.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 4 | 0.0% |
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 99.0% 1,002
- Cancelled 1.0% 10
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 |
|---|---|---|---|---|
| SEA FLL Seattle–Tacoma International Airport – Fort Lauderdale Hollywood International Airport | 4,368 | 9.6 min | 84.1% | 655 |
| FLL SEA Fort Lauderdale Hollywood International Airport – Seattle–Tacoma International Airport | 4,368 | 19.4 min | 73.5% | 357 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 38 | 38 | 81.6% | 0 |
| November 2024 | 58 | 58 | 87.9% | 0 |
| December 2024 | 62 | 62 | 71.0% | 0 |
| January 2025 | 62 | 62 | 77.4% | 0 |
| February 2025 | 56 | 56 | 82.1% | 0 |
| March 2025 | 62 | 62 | 80.7% | 0 |
| April 2025 | 60 | 60 | 76.7% | 0 |
| May 2025 | 62 | 62 | 90.3% | 0 |
| June 2025 | 60 | 60 | 85.0% | 0 |
| July 2025 | 62 | 58 | 62.1% | 4 |
| August 2025 | 62 | 62 | 82.3% | 0 |
| September 2025 | 60 | 59 | 94.9% | 1 |
| October 2025 | 36 | 36 | 97.2% | 0 |
| November 2025 | 29 | 29 | 72.4% | 0 |
| December 2025 | 31 | 30 | 56.7% | 1 |
| January 2026 | 31 | 30 | 70.0% | 1 |
| February 2026 | 28 | 28 | 64.3% | 0 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 30 | 29 | 82.8% | 1 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 30 | 80.0% | 1 |