Flight profile · Delta Air Lines
DL2708
Ontario (ONT) to Salt Lake City (SLC) · scheduled 6:00 AM – 8:50 AM
How DL2708 performs
469 operations, 2025-03-19 to 2026-06-30.
DL2708 arrived on time 95.3% of the time, against 91.9% for all ONT → SLC flights — this specific departure is 3.4 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 3.1 points better.
Source: US DOT Bureau of Transportation Statistics · 469 operations between 2025-03-19 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2708 | 95.3% | 0.43% | -13 min | 2.1% | 469 |
| Delta Air Lines on ONT → SLC | 92.2% | 1.24% | -14 min | 3.3% | 2,334 |
| All ONT → SLC flights | 91.9% | 1.08% | -12 min | 3.2% | 3,610 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-03-19 to 2026-06-30
Other routes DL2708 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| BNA→BOS Nashville to Boston | 2024-06-07 – 2025-03-07 | 212 | 81.5% |
| BOS→BNA Boston to Nashville | 2024-06-07 – 2025-03-07 | 194 | 77.6% |
| IAH→DTW Houston to Detroit | 2024-05-09 – 2024-06-06 | 16 | — |
| MCI→SLC Kansas City to Salt Lake City | 2024-04-11 – 2024-05-06 | 16 | — |
| DTW→RSW Detroit to Fort Myers | 2023-12-16 – 2024-01-06 | 22 | — |
| ATL→PIT Atlanta to Pittsburgh | 2023-07-01 – 2023-12-15 | 140 | 84.3% |
| BUF→ATL Buffalo to Atlanta | 2023-10-09 – 2023-10-27 | 17 | — |
| ATL→TPA Atlanta to Tampa | 2023-10-21 – 2023-10-21 | 1 | — |
| PIT→ATL Pittsburgh to Atlanta | 2023-07-01 – 2023-10-08 | 99 | 74.7% |
Because the same number has served different journeys, the statistics above describe only the route DL2708 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 469 records of DL2708 operating ONT → SLC, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.