Flight profile · Delta Air Lines
DL1189
Salt Lake City (SLC) to Santa Ana (SNA) · scheduled 11:10 AM – 11:55 AM
How DL1189 performs
715 operations, 2024-06-07 to 2026-06-09.
DL1189 arrived on time 80.0% of the time, against 84.4% for all SLC → SNA flights — this specific departure is 4.4 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 4.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 715 operations between 2024-06-07 to 2026-06-09
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1189 | 80.0% | 0.42% | -6 min | 6.2% | 715 |
| Delta Air Lines on SLC → SNA | 84.2% | 0.30% | -8 min | 4.4% | 4,973 |
| All SLC → SNA flights | 84.4% | 0.38% | -8 min | 4.4% | 5,274 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-09
Other routes DL1189 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 |
|---|---|---|---|
| SNA→SLC Santa Ana to Salt Lake City | 2024-09-10 – 2026-04-11 | 138 | 84.8% |
| SEA→ORD Seattle to Chicago | 2023-07-01 – 2024-06-06 | 159 | 80.8% |
| ORD→SEA Chicago to Seattle | 2023-07-02 – 2024-06-06 | 157 | 82.8% |
| PBI→LGA West Palm Beach to New York | 2024-04-09 – 2024-05-06 | 28 | — |
| DTW→SAT Detroit to San Antonio | 2024-01-08 – 2024-03-09 | 62 | — |
| ATL→TPA Atlanta to Tampa | 2023-12-04 – 2023-12-06 | 3 | — |
| DLH→MSP Duluth to Minneapolis | 2023-11-05 – 2023-12-03 | 29 | — |
| ATL→PIT Atlanta to Pittsburgh | 2023-09-05 – 2023-09-08 | 4 | — |
| PIT→ATL Pittsburgh to Atlanta | 2023-09-05 – 2023-09-08 | 4 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1189 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 715 records of DL1189 operating SLC → SNA, 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.