No delays reported for B6 435 (STT → SJU) as of 6:43 PM ET. It arrived on time 68.5% of the time in June-August 2026. When it was late, the average delay was 1h 18m. None were cancelled. Right now there are no reported delays at STT, SJU.
Looks on time
Next leg STT → SJU, scheduled 3:45 PM local time. No delays at STT right now.
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 JetBlue for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| STT → SJU Charlotte Amalie, VI to San Juan, PR | 3:45 PM → 4:27 PM | 68% |
Local times. Schedules change; check your booking.
How reliable is B6 435?
| Arrived on time (within 15 min) | 68.5% |
| Average delay when late | 78 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly B6 435
B6 435 was most reliable on Saturdays (92% on time) and least reliable on Tuesdays (54%).
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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 JetBlue to the Department of Transportation.
Other flights STT → SJU
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 435 delayed today?
Right now there are no reported delays at STT, SJU. Checked 6:43 PM ET. For this flight's gate and exact status, check the JetBlue app.
Is B6 435 usually on time?
B6 435 arrived within 15 minutes of schedule 68.5% of the time in June-August 2026, with an average delay of 78 minutes when late.
How often is B6 435 cancelled?
0% of B6 435 flights were cancelled in June-August 2026.