No delays reported for DL 814 (DTW→SEA, LGA→MSY) as of 6:46 PM ET. It arrived on time 89.1% of the time in June-August 2026. When it was late, the average delay was 54 minutes. None were cancelled. Right now there are no reported delays at DTW, SEA, LGA, MSY.
Looks on time
Leg 1 of 2 (DTW → SEA): Next leg DTW → SEA, scheduled 6:00 AM local time. No delays at DTW right now, and it usually runs on time.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Delta for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| DTW → SEA Detroit, MI to Seattle, WA | 6:00 AM → 7:55 AM | 90% |
| LGA → MSY New York, NY to New Orleans, LA | 7:05 AM → 9:24 AM | 83% |
Local times. Schedules change; check your booking.
How reliable is DL 814?
| Arrived on time (within 15 min) | 89.1% |
| Average delay when late | 54 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly DL 814
DL 814 was most reliable on Thursdays (100% on time) and least reliable on Mondays (79%).
| Monday | |
| Tuesday | |
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Delta to the Department of Transportation.
Other flights DTW → SEA
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Delta app.
Delta delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is DL 814 delayed today?
Right now there are no reported delays at DTW, SEA, LGA, MSY. Checked 6:46 PM ET. For this flight's gate and exact status, check the Delta app.
Is DL 814 usually on time?
DL 814 arrived within 15 minutes of schedule 89.1% of the time in June-August 2026, with an average delay of 54 minutes when late.
How often is DL 814 cancelled?
0% of DL 814 flights were cancelled in June-August 2026.