DL2247
DL2247 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Salt Lake City to Chicago. Of 926 departures recorded from October 2024 to July 2026, 86.0% left on time, according to the US BTS.
- On-time departures86.0%of 926 flights
- Average delay6.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.3%
- 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 | 61 | 50 | ▼ 18.0% |
| February | 56 | 46 | ▼ 17.9% |
| March | 59 | 60 | ▲ 1.7% |
| April | 41 | 42 | ▲ 2.4% |
| May | 51 | 27 | ▼ 47.1% |
| June | 36 | 29 | ▼ 19.4% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 335 | 285 | ▼ 14.9% |
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 | 83.6% | 84.0% | ▲ 0.5% |
| February | 85.7% | 87.0% | ▲ 1.5% |
| March | 84.8% | 80.0% | ▼ 5.6% |
| April | 90.0% | 85.7% | ▼ 4.8% |
| May | 86.3% | 77.8% | ▼ 9.8% |
| June | 86.1% | 96.4% | ▲ 12.0% |
| July | 93.6% | 93.3% | ▼ 0.2% |
| August | 100.0% | – | – |
| September | 90.0% | – | – |
| October | 87.1% | – | in progress |
| November | 66.7% | – | – |
| December | 86.1% | – | – |
| Year-to-date average (Jan–Jul) | 87.1% | 86.3% | ▼ 0.9% |
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 | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.7% 923
- Cancelled 0.3% 3
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 |
|---|---|---|---|---|
| SLC ORD Salt Lake City International Airport – Chicago O'Hare International Airport | 2,006 | 4.5 min | 86.9% | 627 |
| ORD SLC Chicago O'Hare International Airport – Salt Lake City International Airport | 2,006 | 9.3 min | 84.2% | 299 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 85.3% | 0 |
| November 2024 | 48 | 48 | 91.7% | 0 |
| December 2024 | 59 | 59 | 81.4% | 0 |
| January 2025 | 61 | 61 | 83.6% | 0 |
| February 2025 | 56 | 56 | 85.7% | 0 |
| March 2025 | 59 | 59 | 84.8% | 0 |
| April 2025 | 41 | 40 | 90.0% | 1 |
| May 2025 | 51 | 51 | 86.3% | 0 |
| June 2025 | 36 | 36 | 86.1% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 100.0% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 30 | 30 | 66.7% | 0 |
| December 2025 | 43 | 43 | 86.1% | 0 |
| January 2026 | 50 | 50 | 84.0% | 0 |
| February 2026 | 46 | 46 | 87.0% | 0 |
| March 2026 | 60 | 60 | 80.0% | 0 |
| April 2026 | 42 | 42 | 85.7% | 0 |
| May 2026 | 27 | 27 | 77.8% | 0 |
| June 2026 | 29 | 28 | 96.4% | 1 |
| July 2026 | 31 | 30 | 93.3% | 1 |