Flight profile · Delta Air Lines
DL1667
Salt Lake City (SLC) to Denver (DEN) · scheduled 8:59 PM – 10:44 PM
How DL1667 performs
593 operations, 2024-06-07 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 593 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1667 | 77.9% | 0.67% | -8 min | 7.3% | 593 |
| Delta Air Lines on SLC → DEN | 78.6% | 0.32% | -6 min | 7.8% | 4,981 |
| All SLC → DEN flights | 77.7% | 0.64% | -6 min | 7.1% | 23,658 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL1667 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 |
|---|---|---|---|
| MSP→BZN Minneapolis to Bozeman | 2026-02-12 – 2026-03-07 | 24 | — |
| RDU→DTW Raleigh–Durham to Detroit | 2024-09-14 – 2024-10-05 | 4 | — |
| MSP→LGA Minneapolis to New York | 2023-07-01 – 2024-06-06 | 193 | 85.1% |
| LAS→SEA Las Vegas to Seattle | 2024-04-09 – 2024-05-06 | 28 | — |
| LGA→MIA New York to Miami | 2024-01-08 – 2024-04-08 | 92 | 82.0% |
| ATL→PBI Atlanta to West Palm Beach | 2023-10-28 – 2023-11-03 | 7 | — |
| PDX→SLC Portland to Salt Lake City | 2023-10-09 – 2023-10-27 | 17 | — |
| DTW→PVD Detroit to Providence/Warwick | 2023-10-14 – 2023-10-21 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1667 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 593 records of DL1667 operating SLC → DEN, 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.