Flight Reliability
DL 3568 · Delta Air Lines
Detroit → ATW (DTW–ATW)90% of its flights flew this route. The rest (MSN–MSP, MSP–MSN) are included in these numbers.
- 80%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0.5%
- Cancelled
- 9 min early
- Median arrival delay
Based on 205 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
DL 3568 departing between 9 PM–12 AM arrived on time 88% of the time, versus 76% between 6–9 PM.
Friday is doing you no favors.
DL 3568 arrived on time 89% of the time on Tuesdays and just 66% on Fridays. That gap is worth planning around.
A bit ahead of the DTW–ATW route.
DL 3568 arrived on time 80% of the time, versus 75% across the DTW–ATW route.
Recent months have been rougher.
DL 3568 arrived on time 70% of the time over the last three months in the data, compared with 83% in the three months before that.
The breakdown
- Mon82%(28 flights)
- Tue89%(28 flights)
- Wed79%(29 flights)
- Thu76%(29 flights)
- Fri66%(29 flights)
- Sat79%(33 flights)
- Sun89%(27 flights)
- 6–9 AM—(3 flights)
- 9 AM–12 PM—(3 flights)
- 12–3 PM—(7 flights)
- 3–6 PM—(8 flights)
- 6–9 PM76%(158 flights)
- 9 PM–12 AM88%(24 flights)
Jun 83% → Dec 47% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 35 |
| July 2025 | 75% | 24 |
| August 2025 | 83% | 29 |
| September 2025 | 90% | 30 |
| October 2025 | 84% | 31 |
| November 2025 | 79% | 29 |
| December 2025 | 47% | 19 |
- Departures on time
- 80%
- Diverted
- 0.5%
- Flights flown
- 203
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 205 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.