No delays reported for B6 313 (ISP → FLL) as of 6:51 PM ET. It arrived on time 65.7% of the time in June-August 2026. When it was late, the average delay was 1h 20m. None were cancelled. Right now there are no reported delays at ISP, FLL.
May not fly today
Should be in the air from ISP, scheduled to land at FLL at 8:04 PM local time. This flight number flew about 3 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026; only 35 flights on record.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check JetBlue for official times.
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| ISP → FLL Islip, NY to Fort Lauderdale, FL | 4:58 PM → 8:04 PM | 66% |
Local times. Schedules change; check your booking.
How reliable is B6 313?
| Arrived on time (within 15 min) | 65.7% |
| Average delay when late | 80 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 35 |
Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by JetBlue to the Department of Transportation.
Other flights ISP → FLL
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 JetBlue app.
JetBlue 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 B6 313 delayed today?
Right now there are no reported delays at ISP, FLL. Checked 6:51 PM ET. For this flight's gate and exact status, check the JetBlue app.
Is B6 313 usually on time?
B6 313 arrived within 15 minutes of schedule 65.7% of the time in June-August 2026, with an average delay of 80 minutes when late.
How often is B6 313 cancelled?
0% of B6 313 flights were cancelled in June-August 2026.