About 1 in 4 DL 337 flights from Detroit arrived 15+ minutes late, diverted or cancelled over the past year (26%); 0.0% were cancelled. The typical flight landed 4 minutes early.
DL 337: DTW → MCO
Scheduled to leave Detroit at 2:00 p.m. local time. Over the past year it arrived on time 74% of the time (347 flights), in line with other DL flights on the route at that hour (72%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 51 | 67% |
| Tuesday | 50 | 78% |
| Wednesday | 50 | 82% |
| Thursday | 49 | 84% |
| Friday | 49 | 76% |
| Saturday | 49 | 78% |
| Sunday | 49 | 57% |
Why it was late
All flights DTW → MCO · Connecting off DL 337? Check the risk
DL 337: MCO → DTW
Scheduled to leave Orlando at 5:59 p.m. local time. Over the past year it arrived on time 64% of the time (249 flights), worse than other DL flights on the route at that hour (67%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 36 | 64% |
| Tuesday | 35 | 71% |
| Wednesday | 35 | 74% |
| Thursday | 36 | 69% |
| Friday | 36 | 67% |
| Saturday | 36 | 61% |
| Sunday | 35 | 40% |
Why it was late
All flights MCO → DTW · Connecting off DL 337? Check the risk
Questions
How often is DL 337 from DTW to MCO late?
Delta Air Lines 337 from Detroit, MI to Orlando, FL arrived 15 or more minutes late, was diverted or was cancelled on 26% of 347 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
How often is DL 337 from MCO to DTW late?
Delta Air Lines 337 from Orlando, FL to Detroit, MI arrived 15 or more minutes late, was diverted or was cancelled on 36% of 249 scheduled flights between September 2025 and August 2026. 0.0% 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.