Flight profile · Delta Air Lines
DL1690
Salt Lake City (SLC) to Las Vegas (LAS) · scheduled 5:40 PM – 6:06 PM
How DL1690 performs
459 operations, 2024-06-07 to 2026-06-27.
DL1690 arrived on time 70.2% of the time, against 76.8% for all SLC → LAS flights — this specific departure is 6.5 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 7.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 459 operations between 2024-06-07 to 2026-06-27
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1690 | 70.2% | 0.44% | -1 min | 10.3% | 459 |
| Delta Air Lines on SLC → LAS | 78.0% | 0.48% | -3 min | 6.5% | 5,204 |
| All SLC → LAS flights | 76.8% | 0.64% | -4 min | 7.3% | 12,416 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-27
Other routes DL1690 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 |
|---|---|---|---|
| LAS→SLC Las Vegas to Salt Lake City | 2024-12-19 – 2026-05-06 | 195 | 80.5% |
| BOS→DTW Boston to Detroit | 2026-02-12 – 2026-03-06 | 14 | — |
| SNA→SEA Santa Ana to Seattle | 2025-10-06 – 2025-12-19 | 75 | — |
| DTW→IAH Detroit to Houston | 2023-07-01 – 2024-06-06 | 199 | 83.8% |
| IAH→DTW Houston to Detroit | 2023-09-05 – 2024-05-06 | 74 | — |
| MSP→MSN Minneapolis to Madison | 2024-01-08 – 2024-03-09 | 62 | — |
| SLC→MKE Salt Lake City to Milwaukee | 2023-12-17 – 2023-12-30 | 12 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1690 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 459 records of DL1690 operating SLC → LAS, 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.