About 1 in 8 DL 3962 flights from Saginaw arrived 15+ minutes late, diverted or cancelled over the past year (12%); 1.7% were cancelled. The typical flight landed 14 minutes early.
DL 3962: MBS → DTW
Scheduled to leave Saginaw at 6:50 a.m. local time, operated by SkyWest as OO 3962. Over the past year it arrived on time 88% of the time (292 flights), in line with other DL flights on the route at that hour (87%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 42 | 83% |
| Tuesday | 41 | 93% |
| Wednesday | 41 | 93% |
| Thursday | 41 | 95% |
| Friday | 42 | 83% |
| Saturday | 42 | 86% |
| Sunday | 43 | 84% |
Why it was late
All flights MBS → DTW · Connecting off DL 3962? Check the risk
Questions
How often is DL 3962 from MBS to DTW late?
Delta Air Lines 3962 from Saginaw/Bay City/Midland, MI to Detroit, MI arrived 15 or more minutes late, was diverted or was cancelled on 12% of 292 scheduled flights between September 2025 and August 2026. 1.7% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.