Flight profile · Delta Air Lines
DL1123
Detroit (DTW) to Orlando (MCO) · scheduled 6:26 PM – 9:13 PM
How DL1123 performs
391 operations, 2025-01-06 to 2026-06-30.
DL1123 arrived on time 62.4% of the time, against 77.6% for all DTW → MCO flights — this specific departure is 15.3 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 13.1 points worse.
Source: US DOT Bureau of Transportation Statistics · 391 operations between 2025-01-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1123 | 62.4% | 0.51% | 1 min | 14.9% | 391 |
| Delta Air Lines on DTW → MCO | 75.5% | 0.85% | -4 min | 9.2% | 6,238 |
| All DTW → MCO flights | 77.6% | 1.03% | -7 min | 8.7% | 11,538 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-01-06 to 2026-06-30
Other routes DL1123 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 |
|---|---|---|---|
| MCO→MSP Orlando to Minneapolis | 2024-10-08 – 2026-01-04 | 68 | — |
| MSP→MCO Minneapolis to Orlando | 2024-12-19 – 2026-01-04 | 34 | — |
| DEN→MSP Denver to Minneapolis | 2025-08-11 – 2025-12-19 | 131 | 86.9% |
| FLL→JFK Fort Lauderdale to New York | 2024-11-11 – 2024-12-18 | 38 | — |
| MYR→MSP Myrtle Beach to Minneapolis | 2024-09-14 – 2024-10-06 | 8 | — |
| PVD→DTW Providence/Warwick to Detroit | 2024-06-07 – 2024-09-08 | 94 | 96.6% |
| SAT→MSP San Antonio to Minneapolis | 2023-07-10 – 2024-06-06 | 140 | 80.7% |
| MSP→SAT Minneapolis to San Antonio | 2023-07-10 – 2024-06-06 | 126 | 79.4% |
| ATL→BHM Atlanta to Birmingham | 2024-05-11 – 2024-06-01 | 5 | — |
| BOS→SEA Boston to Seattle | 2024-04-09 – 2024-05-06 | 28 | — |
| PDX→MSP Portland to Minneapolis | 2024-03-10 – 2024-04-08 | 26 | — |
| MCI→ATL Kansas City to Atlanta | 2024-02-10 – 2024-03-09 | 7 | — |
| RDU→DTW Raleigh–Durham to Detroit | 2024-01-08 – 2024-03-08 | 50 | — |
| ATL→CLT Atlanta to Charlotte | 2024-01-13 – 2024-01-27 | 4 | — |
| CLT→ATL Charlotte to Atlanta | 2024-01-13 – 2024-01-27 | 4 | — |
| DTW→TPA Detroit to Tampa | 2023-07-03 – 2024-01-07 | 25 | — |
| TPA→DTW Tampa to Detroit | 2023-12-16 – 2024-01-07 | 23 | — |
| BOS→ORD Boston to Chicago | 2023-10-29 – 2023-10-31 | 3 | — |
| ORD→BOS Chicago to Boston | 2023-10-31 – 2023-10-31 | 1 | — |
| ROC→ATL Rochester to Atlanta | 2023-10-14 – 2023-10-21 | 2 | — |
| ATL→IND Atlanta to Indianapolis | 2023-07-01 – 2023-07-09 | 6 | — |
| IND→ATL Indianapolis to Atlanta | 2023-07-01 – 2023-07-09 | 6 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1123 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 391 records of DL1123 operating DTW → MCO, 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.