Likely delayed: there are delays at DL 363's airports as of 6:46 PM ET. It arrived on time 56.5% of the time in June-August 2026. When it was late, the average delay was 1h 12m. 1.1% of flights were cancelled. SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed.
Likely delayed
Leg 2 of 2 (SFO → JFK): Likely delayed: SFO has major delays (wind, max 5 hours and 41 minutes). Scheduled to leave at 4:10 PM local time.
Cancellation risk: Medium 1.1% of its flights were cancelled in June-August 2026; SFO has major delays.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Delta for official times.
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| JFK → SFO New York, NY to San Francisco, CA | 11:15 AM → 2:36 PM | 54% |
| SFO → JFK San Francisco, CA to New York, NY | 4:10 PM → 12:52 AM | 100% |
Local times. Schedules change; check your booking.
How reliable is DL 363?
| Arrived on time (within 15 min) | 56.5% |
| Average delay when late | 72 min |
| Cancelled | 1.1% |
| Diverted | 0% |
| Flights tracked | 93 |
Best and worst days to fly DL 363
DL 363 was most reliable on Tuesdays (77% on time) and least reliable on Thursdays (29%).
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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 JFK → SFO
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 363 delayed today?
SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed. Checked 6:46 PM ET. For this flight's gate and exact status, check the Delta app.
Is DL 363 usually on time?
DL 363 arrived within 15 minutes of schedule 56.5% of the time in June-August 2026, with an average delay of 72 minutes when late.
How often is DL 363 cancelled?
1.1% of DL 363 flights were cancelled in June-August 2026.