Flight profile · Delta Air Lines
DL2091
Syracuse (SYR) to Detroit (DTW) · scheduled 6:00 AM – 7:30 AM
How DL2091 performs
493 operations, 2025-01-06 to 2026-06-30.
DL2091 arrived on time 86.4% of the time, against 85.0% for all SYR → DTW flights — this specific departure is 1.4 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 493 operations between 2025-01-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2091 | 86.4% | 1.42% | -10 min | 4.1% | 493 |
| Delta Air Lines on SYR → DTW | 87.2% | 1.02% | -12 min | 3.9% | 879 |
| All SYR → DTW flights | 85.0% | 0.72% | -12 min | 6.0% | 2,912 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-01-06 to 2026-06-30
Other routes DL2091 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 |
|---|---|---|---|
| ATL→VPS Atlanta to Valparaiso | 2026-01-04 – 2026-01-04 | 1 | — |
| ATL→CHA Atlanta to Chattanooga | 2025-05-10 – 2025-06-07 | 5 | — |
| MIA→LGA Miami to New York | 2025-05-07 – 2025-06-06 | 27 | — |
| MSP→MSN Minneapolis to Madison | 2024-12-19 – 2025-01-05 | 17 | — |
| ATL→CLE Atlanta to Cleveland | 2024-11-11 – 2024-12-18 | 38 | — |
| CLE→ATL Cleveland to Atlanta | 2024-11-11 – 2024-12-18 | 37 | — |
| LAX→SEA Los Angeles to Seattle | 2024-08-07 – 2024-11-10 | 96 | 93.8% |
| MEM→DTW Memphis to Detroit | 2024-07-08 – 2024-08-04 | 16 | — |
| PHL→ATL Philadelphia to Atlanta | 2024-06-07 – 2024-07-07 | 12 | — |
| MSY→ATL New Orleans to Atlanta | 2024-06-08 – 2024-07-06 | 16 | — |
| ATL→DAB Atlanta to Daytona Beach | 2023-07-01 – 2024-06-06 | 340 | 85.5% |
Because the same number has served different journeys, the statistics above describe only the route DL2091 currently operates. Blending them would produce an average of two different flights.
Why DL2091 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
the inbound aircraft was late, so this flight started late
Share of the delay minutes US DOT attributed to each cause for DL2091 on SYR → DTW. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 493 records of DL2091 operating SYR → DTW, 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.
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