Flight profile · Delta Air Lines
DL2358
Detroit (DTW) to Chicago (ORD) · scheduled 3:50 PM – 4:32 PM
How DL2358 performs
613 operations, September 2023 – July 2026.
DL2358’s scheduled departure has moved during the period FlyerIntel has on file: it typically left around 4:15 PM earlier on, and around 3:45 PM more recently — a 30-minute shift, not the few minutes of day-to-day rounding every published schedule carries. Confirm the current departure time before booking around an older listing.
Source: US DOT Bureau of Transportation Statistics · 613 operations, September 2023 – July 2026 · If DL2358 is cancelled or significantly changed, DOT’s automatic refund rule may entitle you to your money back. The refund checker walks through eligibility.
Where DL2358 is right now
A live reading, only if you ask for it. It is not part of the reliability record above.
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Against the rest of the route
| Flight or route | On time | Cancelled | Median delay | Severe | Flights |
|---|---|---|---|---|---|
| DL2358 | 77.4% | 1.96% | -6 min | 10.5% | 613 |
| Delta Air Lines on DTW → ORD | 77.8% | 1.26% | -6 min | 9.1% | 4,598 |
| All DTW → ORD flights | 77.7% | 1.93% | -6 min | 9.0% | 17,417 |
Source: FlyerIntel analysis of US DOT BTS data · September 2023 – July 2026
Why DL2358 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for DL2358 on DTW → ORD. Only delays of 15 minutes or more are attributed.
Source: US DOT Bureau of Transportation Statistics · Data covering September 2023 – July 2026
Does a late aircraft delay this flight?
How often the plane that flies DL2358 comes in late, and what that does to the departure.
The aircraft flying DL2358 came in 15 or more minutes late on 13% of the departures where its previous flight is known. There are not enough departures in both groups to say how the flight left after a late one and after an on-time one.
Each departure is matched to the flight the same aircraft flew into DTW just before it, using the tail number in the DOT file, 563 of 602 departures in all. A departure is left out when that flight is unknown, was cancelled or diverted, or the aircraft had sat for more than 12 hours. A flight the airline cancelled never left and is not in the count, and one flown by a substitute aircraft is matched to the aircraft that flew it, not to the one first planned.
Against the network at the same turn length
| Share of departures | Inbound landed 15+ late |
|---|---|
| DL2358 | 13% |
| Network, same turn | 17% |
The schedule leaves a normal turn: enough time to clean and board if the aircraft is on time, little to spare if it is not.
The network row is every flight with a scheduled turn of 60 to 89 minutes. How often DL2358’s aircraft landed 15 or more minutes late is lower than the network’s. There are not enough departures in both groups to compare how it left.
More: Which Flight Numbers Pay for a Late Aircraft lists the flight numbers that pass a late aircraft on.
Source: US DOT Bureau of Transportation Statistics · Data covering September 2023 – July 2026
From pushback to gate
When it leaves DTW late, does that still matter by the time it reaches ORD?
DL2358 pushes back an average of 15.7 minutes late and reaches the gate at ORD an average of 11.9 minutes late. The 3.8 minutes between those two figures are slack the published schedule already carries, which is why a late pushback on this flight does not reliably become a late arrival. It spends 15.8 minutes on the taxiways at DTW, 1.8 minutes shorter than a typical DTW departure in the same hour.
On arrival at ORD, DL2358 spends 16.8 min taxiing from touchdown to the gate — ground time a connecting passenger sits through before they can even leave the aircraft, on top of however late the flight itself ran. That is 1.0 minutes shorter than a typical ORD arrival (17.8 min).
Departure delay is averaged over every pushback and arrival delay over every completed arrival, so the two counts differ by the flights that never reached ORD. Taxi-out is gate to wheels up and sits inside the scheduled block rather than on top of it; the comparison is 24,002 departures from DTW scheduled in the clock hour DL2358 most often leaves in. Taxi-in is landing to gate, compared against every arrival FlyerIntel has on file at ORD (952,666 flights), not just DL2358’s own. More on taxi time.
Source: FlyerIntel analysis of US DOT BTS data · September 2023 – July 2026
The hour it leaves DTW
Part of any flight’s record belongs to the clock rather than to the flight. DL2358 has one departure time, so this is what that time is worth.
On-time arrival rate. 24,002 departures from DTW are scheduled in the 3 PM–4 PM hour over the period, against 388,632 across the whole day.
DL2358 is scheduled out of DTW at 3:50 PM, in the 3 PM–4 PM bank. Departures from DTW in that hour arrive on time 76.5% of the time against 79.6% across the airport’s whole day — the slot alone is worth 3.1 points worse before anything about this particular flight is considered.
The two airport figures cover every departure from DTW to every destination, so they describe the slot rather than this journey — the like-for-like comparison against the route is above. Hours are scheduled local, and a number whose schedule moved between banks inside the period has no single hour and is not described here at all. Why the hour matters.
Source: FlyerIntel analysis of US DOT BTS data · September 2023 – July 2026 · Hours below 120 departures are not scored.
Other routes DL2358 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 |
|---|---|---|---|
| ORD→DTW Chicago to Detroit | October 28, 2023 – July 31, 2026 | 570 | 75.0% |
| ATL→ECP Atlanta to Panama City Beach | February 12, 2026 – March 7, 2026 | 24 | — |
| ECP→ATL Panama City Beach to Atlanta | February 12, 2026 – March 7, 2026 | 24 | — |
| ATL→AGS Atlanta to Augusta | November 9, 2025 – December 19, 2025 | 41 | — |
| DTW→TVC Detroit to Traverse City | June 30, 2024 | 1 | — |
| CMH→MSP Columbus to Minneapolis | May 7, 2024 – June 6, 2024 | 30 | — |
| MSP→CMH Minneapolis to Columbus | May 7, 2024 – June 6, 2024 | 30 | — |
| ORD→LGA Chicago to New York | April 9, 2024 – May 6, 2024 | 24 | — |
| SLC→SEA Salt Lake City to Seattle | January 8, 2024 – March 9, 2024 | 62 | — |
| TPA→ATL Tampa to Atlanta | December 16, 2023 – January 6, 2024 | 18 | — |
| DTW→IAD Detroit to Washington | October 9–27, 2023 | 19 | — |
| RSW→BOS Fort Myers to Boston | July 1, 2023 – September 4, 2023 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route DL2358 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
61 min late
against a median of 6 min early
DL2358 has an average that understates its risk: a typical arrival is 6 min early, but the worst tenth are 67 minutes worse than that. If the trip has something unmissable at the end of it, the median is the wrong number to plan against.
Percentiles over 613 operations; cancelled and diverted flights are counted separately.
Source: US DOT Bureau of Transportation Statistics · Data covering September 2023 – July 2026
Other flights on this route
Same airports, same journey, different odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO4754 | SkyWest Airlines | 88.7% | 16 min early | 666 |
| OO5353 | SkyWest Airlines | 83.9% | 5 min early | 817 |
| OO4736 | SkyWest Airlines | 80.9% | 7 min early | 739 |
| DL2358 this flight | Delta Air Lines | 77.4% | 6 min early | 613 |
| DL1665 | Delta Air Lines | 71.7% | 5 min early | 707 |
| UA426 | United Airlines | 67.3% | 3 min late | 997 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. DL2358 is placed in the same ordering rather than left out of it; the rows around it are the most punctual departures on the route, not all of them, so this is a comparison and not a rank. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 613 records of DL2358 operating DTW → ORD, 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.
Full methodology · Data sources · Report a problem
Related research: Most and Least Reliable Flight Numbers · The Delay You Inherit · Making Up Time in the Air
Analysis last recomputed