DL2100
DL2100 (Delta Air Lines) is a multi-stop service on 3 routes, busiest Salt Lake City to New Orleans. Of 700 departures recorded from October 2024 to July 2026, 89.4% left on time, according to the US BTS.
- On-time departures89.4%of 700 flights
- Average delay1.7 min
- July 202631▲ 14.8%vs July 2025
- Cancelled0.6%
- Legs flown under this number3
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 | 30 | 30 | 0.0% |
| February | 26 | 28 | ▲ 7.7% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 27 | 30 | ▲ 11.1% |
| July | 27 | 31 | ▲ 14.8% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 198 | 211 | ▲ 6.6% |
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 | 96.3% | 75.9% | ▼ 21.2% |
| February | 88.5% | 82.1% | ▼ 7.1% |
| March | 81.5% | 83.9% | ▲ 2.9% |
| April | 93.3% | 90.0% | ▼ 3.6% |
| May | 93.6% | 87.1% | ▼ 6.9% |
| June | 92.6% | 83.3% | ▼ 10.0% |
| July | 88.9% | 93.6% | ▲ 5.2% |
| August | 89.7% | – | – |
| September | 86.7% | – | – |
| October | 86.7% | – | in progress |
| November | 96.6% | – | – |
| December | 93.1% | – | – |
| Year-to-date average (Jan–Jul) | 90.7% | 85.1% | ▼ 6.1% |
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 | 3 | 1 | ▼ 66.7% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
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 99.4% 696
- Cancelled 0.6% 4
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 |
|---|---|---|---|---|
| SLC MSY Salt Lake City International Airport – Louis Armstrong New Orleans International Airport | 2,296 | 2.4 min | 88.6% | 564 |
| ECP ATL Northwest Florida Beaches International Airport – Hartsfield Jackson Atlanta International Airport | 387 | -1.9 min | 97.1% | 68 |
| ATL ECP Hartsfield Jackson Atlanta International Airport – Northwest Florida Beaches International Airport | 387 | -0.5 min | 88.2% | 68 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 100.0% | 0 |
| November 2024 | 60 | 60 | 95.0% | 0 |
| December 2024 | 44 | 44 | 81.8% | 0 |
| January 2025 | 30 | 27 | 96.3% | 3 |
| February 2025 | 26 | 26 | 88.5% | 0 |
| March 2025 | 27 | 27 | 81.5% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 27 | 27 | 92.6% | 0 |
| July 2025 | 27 | 27 | 88.9% | 0 |
| August 2025 | 29 | 29 | 89.7% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 30 | 30 | 86.7% | 0 |
| November 2025 | 29 | 29 | 96.6% | 0 |
| December 2025 | 29 | 29 | 93.1% | 0 |
| January 2026 | 30 | 29 | 75.9% | 1 |
| February 2026 | 28 | 28 | 82.1% | 0 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |