Flight profile · Delta Air Lines
DL955
Atlanta (ATL) to Las Vegas (LAS) · scheduled 8:56 PM – 10:11 PM
How DL955 performs
246 operations, 2025-06-08 to 2026-06-30.
DL955 arrived on time 67.2% of the time, against 74.9% for all ATL → LAS flights — this specific departure is 7.7 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 10.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 246 operations between 2025-06-08 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL955 | 67.2% | 1.63% | 0 min | 11.2% | 246 |
| Delta Air Lines on ATL → LAS | 77.8% | 0.75% | -3 min | 6.1% | 9,972 |
| All ATL → LAS flights | 74.9% | 0.92% | -3 min | 7.7% | 14,926 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-08 to 2026-06-30
Other routes DL955 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 |
|---|---|---|---|
| DTW→IAD Detroit to Washington | 2026-04-13 – 2026-05-06 | 21 | — |
| IAD→DTW Washington to Detroit | 2026-04-13 – 2026-05-06 | 21 | — |
| ATL→RDU Atlanta to Raleigh–Durham | 2024-06-07 – 2026-04-12 | 426 | 77.1% |
| LAS→MSP Las Vegas to Minneapolis | 2025-04-14 – 2025-05-06 | 23 | — |
| ATL→FLL Atlanta to Fort Lauderdale | 2024-05-07 – 2024-06-06 | 31 | — |
| FLL→ATL Fort Lauderdale to Atlanta | 2024-05-07 – 2024-06-06 | 31 | — |
| ATL→SFO Atlanta to San Francisco | 2024-03-10 – 2024-05-06 | 58 | — |
| MSP→SJC Minneapolis to San Jose | 2024-01-11 – 2024-01-12 | 2 | — |
| CHS→ATL Charleston to Atlanta | 2023-12-16 – 2024-01-07 | 23 | — |
| LAS→CVG Las Vegas to Cincinnati / Covington | 2023-09-05 – 2023-12-15 | 74 | — |
| ATL→JFK Atlanta to New York | 2023-10-14 – 2023-11-04 | 4 | — |
| CVG→ATL Cincinnati / Covington to Atlanta | 2023-10-30 – 2023-10-31 | 2 | — |
| BOS→DTW Boston to Detroit | 2023-10-09 – 2023-10-27 | 17 | — |
| DEN→JFK Denver to New York | 2023-07-10 – 2023-09-04 | 57 | — |
| JFK→LAX New York to Los Angeles | 2023-07-05 – 2023-07-09 | 4 | — |
| JFK→SLC New York to Salt Lake City | 2023-07-01 – 2023-07-08 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route DL955 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 246 records of DL955 operating ATL → 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.