No delays reported for DL 1561 (DTW → GSP) as of 6:46 PM ET. It arrived on time 80.9% of the time in June-August 2026. When it was late, the average delay was 1h 20m. 2.2% of flights were cancelled. Right now there are no reported delays at DTW, GSP.
Looks on time
Next leg DTW → GSP, scheduled 8:05 PM local time. No delays at DTW right now, and it usually runs on time.
Cancellation risk: Low 2.2% 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 → GSP Detroit, MI to Greer, SC | 8:05 PM → 9:48 PM | 81% |
Local times. Schedules change; check your booking.
How reliable is DL 1561?
| Arrived on time (within 15 min) | 80.9% |
| Average delay when late | 80 min |
| Cancelled | 2.2% |
| Diverted | 1.1% |
| Flights tracked | 92 |
Best and worst days to fly DL 1561
DL 1561 was most reliable on Thursdays (100% on time) and least reliable on Fridays (67%).
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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.
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 1561 delayed today?
Right now there are no reported delays at DTW, GSP. Checked 6:46 PM ET. For this flight's gate and exact status, check the Delta app.
Is DL 1561 usually on time?
DL 1561 arrived within 15 minutes of schedule 80.9% of the time in June-August 2026, with an average delay of 80 minutes when late.
How often is DL 1561 cancelled?
2.2% of DL 1561 flights were cancelled in June-August 2026.