No delays reported for DL 1200 (ROC → ATL) as of 6:47 PM ET. It arrived on time 91% of the time in June-August 2026. When it was late, the average delay was 1h 47m. 3.3% of flights were cancelled. Right now there are no reported delays at ROC, ATL.
Looks on time
Next leg ROC → ATL, scheduled 6:00 AM local time. No delays at ROC right now, and it usually runs on time.
Cancellation risk: Medium 3.3% 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 |
|---|---|---|
| ROC → ATL Rochester, NY to Atlanta, GA | 6:00 AM → 8:12 AM | 91% |
Local times. Schedules change; check your booking.
How reliable is DL 1200?
| Arrived on time (within 15 min) | 91% |
| Average delay when late | 107 min |
| Cancelled | 3.3% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly DL 1200
DL 1200 was most reliable on Thursdays (100% on time) and least reliable on Tuesdays (77%).
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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 ROC → ATL
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 1200 delayed today?
Right now there are no reported delays at ROC, ATL. Checked 6:47 PM ET. For this flight's gate and exact status, check the Delta app.
Is DL 1200 usually on time?
DL 1200 arrived within 15 minutes of schedule 91% of the time in June-August 2026, with an average delay of 107 minutes when late.
How often is DL 1200 cancelled?
3.3% of DL 1200 flights were cancelled in June-August 2026.