Flight profile · Delta Air Lines
DL1662
Salt Lake City (SLC) to Las Vegas (LAS) · scheduled 10:59 PM – 11:25 PM
How DL1662 performs
752 operations, 2024-06-07 to 2026-06-30.
DL1662 arrived on time 78.1% of the time, against 76.8% for all SLC → LAS flights — this specific departure is 1.3 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 752 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1662 | 78.1% | 0.93% | -3 min | 3.6% | 752 |
| 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 2026-06-30
Other routes DL1662 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 |
|---|---|---|---|
| TPA→MSP Tampa to Minneapolis | 2023-07-01 – 2024-06-06 | 120 | 94.0% |
| LGA→MSY New York to New Orleans | 2024-04-09 – 2024-05-06 | 28 | — |
| LGA→TPA New York to Tampa | 2024-01-08 – 2024-04-08 | 92 | 89.0% |
| TPA→LGA Tampa to New York | 2024-01-08 – 2024-04-08 | 92 | 79.3% |
| ONT→SLC Ontario to Salt Lake City | 2023-09-09 – 2023-12-15 | 46 | — |
| SLC→ONT Salt Lake City to Ontario | 2023-09-09 – 2023-12-15 | 46 | — |
| RDU→ATL Raleigh–Durham to Atlanta | 2023-10-09 – 2023-11-04 | 27 | — |
| ATL→RDU Atlanta to Raleigh–Durham | 2023-11-01 – 2023-11-03 | 3 | — |
| ATL→SAV Atlanta to Savannah | 2023-09-11 – 2023-09-29 | 10 | — |
| SAV→ATL Savannah to Atlanta | 2023-09-11 – 2023-09-29 | 10 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1662 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 752 records of DL1662 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.