Flight profile · Delta Air Lines
DL1016
Seattle (SEA) to Salt Lake City (SLC) · scheduled 9:30 AM – 12:50 PM
How DL1016 performs
726 operations, 2024-06-07 to 2026-06-30.
DL1016 arrived on time 90.8% of the time, against 83.7% for all SEA → SLC flights — this specific departure is 7.2 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 3.0 points better.
Source: US DOT Bureau of Transportation Statistics · 726 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1016 | 90.8% | 0.55% | -14 min | 2.5% | 726 |
| Delta Air Lines on SEA → SLC | 87.9% | 0.38% | -9 min | 3.3% | 6,613 |
| All SEA → SLC flights | 83.7% | 0.66% | -7 min | 3.9% | 11,934 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL1016 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 |
|---|---|---|---|
| LGA→PBI New York to West Palm Beach | 2023-07-01 – 2024-06-06 | 214 | 70.3% |
| PBI→LGA West Palm Beach to New York | 2023-07-01 – 2024-06-06 | 185 | 70.3% |
| LAX→BOS Los Angeles to Boston | 2024-04-09 – 2024-05-06 | 28 | — |
| LAX→SLC Los Angeles to Salt Lake City | 2024-03-10 – 2024-04-08 | 30 | — |
| SLC→SMF Salt Lake City to Sacramento | 2024-01-08 – 2024-03-09 | 62 | — |
| MSP→ORD Minneapolis to Chicago | 2023-11-23 – 2023-11-23 | 1 | — |
| ORD→MSP Chicago to Minneapolis | 2023-11-23 – 2023-11-23 | 1 | — |
| EWR→ATL Newark to Atlanta | 2023-11-04 – 2023-11-04 | 1 | — |
| IAH→MSP Houston to Minneapolis | 2023-09-09 – 2023-10-07 | 5 | — |
| MSP→IAH Minneapolis to Houston | 2023-09-09 – 2023-10-07 | 5 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1016 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 726 records of DL1016 operating SEA → 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.