DL1950
DL1950 (Delta Air Lines) is a multi-stop service on 6 routes, busiest Charlotte Amalie to Atlanta. Of 758 departures recorded from October 2024 to May 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 758 flights
- Average delay7.5 min
- May 20266▼ 89.3%vs May 2025
- Cancelled1.7%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 62 | 36 | ▼ 41.9% |
| February | 56 | 28 | ▼ 50.0% |
| March | 62 | 31 | ▼ 50.0% |
| April | 30 | 30 | 0.0% |
| May | 56 | 6 | ▼ 89.3% |
| June | 37 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 5 | – | in progress |
| November | 22 | – | – |
| December | 43 | – | – |
| Year to date (Jan–May) | 266 | 131 | ▼ 50.8% |
according to the US BTS · October 2024 → May 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 76.7% | 83.9% | ▲ 9.4% |
| February | 75.0% | 84.6% | ▲ 12.8% |
| March | 75.8% | 67.7% | ▼ 10.6% |
| April | 70.0% | 90.0% | ▲ 28.6% |
| May | 87.5% | 60.0% | ▼ 31.4% |
| June | 83.8% | – | – |
| July | 93.6% | – | – |
| August | 96.7% | – | – |
| September | 96.7% | – | – |
| October | 80.0% | – | in progress |
| November | 90.5% | – | – |
| December | 90.5% | – | – |
| Year-to-date average (Jan–May) | 77.0% | 77.2% | ▲ 0.3% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 5 | ▲ 150.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–May) | 2 | 8 | ▲ 300.0% |
according to the US BTS · October 2024 → May 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 98.3% 745
- Cancelled 1.7% 13
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STT ATL Cyril E. King Airport – Hartsfield Jackson Atlanta International Airport | 2,575 | 7.0 min | 81.7% | 244 |
| ATL STT Hartsfield Jackson Atlanta International Airport – Cyril E. King Airport | 2,575 | 7.3 min | 83.7% | 203 |
| STT JFK Cyril E. King Airport – John F. Kennedy International Airport | 2,619 | 11.9 min | 78.2% | 157 |
| AUS SEA Austin Bergstrom International Airport – Seattle–Tacoma International Airport | 2,848 | 5.6 min | 90.8% | 120 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 90.0% | 0 |
| November 2024 | 60 | 60 | 95.0% | 0 |
| December 2024 | 62 | 62 | 74.2% | 0 |
| January 2025 | 62 | 60 | 76.7% | 2 |
| February 2025 | 56 | 56 | 75.0% | 0 |
| March 2025 | 62 | 62 | 75.8% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 56 | 56 | 87.5% | 0 |
| June 2025 | 37 | 37 | 83.8% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 5 | 5 | 80.0% | 0 |
| November 2025 | 22 | 21 | 90.5% | 1 |
| December 2025 | 43 | 42 | 90.5% | 1 |
| January 2026 | 36 | 31 | 83.9% | 5 |
| February 2026 | 28 | 26 | 84.6% | 2 |
| March 2026 | 31 | 31 | 67.7% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 6 | 5 | 60.0% | 1 |