About 1 in 15 DL 5812 flights from Columbus arrived 15+ minutes late, diverted or cancelled over the past year (7%); 0.6% were cancelled. The typical flight landed 14 minutes early.
DL 5812: CMH → DTW
Scheduled to leave Columbus at 8:10 a.m. local time, operated by Republic Airways as YX 5812. Over the past year it arrived on time 93% of the time (340 flights), in line with other DL flights on the route at that hour (93%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 51 | 86% |
| Tuesday | 50 | 94% |
| Wednesday | 50 | 94% |
| Thursday | 50 | 92% |
| Friday | 48 | 96% |
| Saturday | 42 | 98% |
| Sunday | 49 | 94% |
Why it was late
All flights CMH → DTW · Connecting off DL 5812? Check the risk
Questions
How often is DL 5812 from CMH to DTW late?
Delta Air Lines 5812 from Columbus, OH to Detroit, MI arrived 15 or more minutes late, was diverted or was cancelled on 7% of 340 scheduled flights between September 2025 and August 2026. 0.6% 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.