No delays reported for F9 3305 (SJU → JAX) as of 6:51 PM ET. It arrived on time 80.7% of the time in June-August 2026. When it was late, the average delay was 1h 37m. 3.5% of flights were cancelled. Right now there are no reported delays at SJU, JAX.
Looks on time
Next leg SJU → JAX, scheduled 7:00 AM local time. No delays at SJU right now, and it usually runs on time.
Cancellation risk: Medium 3.5% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Frontier for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| SJU → JAX San Juan, PR to Jacksonville, FL | 7:00 AM → 10:25 AM | 81% |
Local times. Schedules change; check your booking.
How reliable is F9 3305?
| Arrived on time (within 15 min) | 80.7% |
| Average delay when late | 97 min |
| Cancelled | 3.5% |
| Diverted | 0% |
| Flights tracked | 86 |
Best and worst days to fly F9 3305
F9 3305 was most reliable on Wednesdays (100% on time) and least reliable on Mondays (50%).
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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 Frontier to the Department of Transportation.
Other flights SJU → JAX
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 Frontier app.
Frontier 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 F9 3305 delayed today?
Right now there are no reported delays at SJU, JAX. Checked 6:51 PM ET. For this flight's gate and exact status, check the Frontier app.
Is F9 3305 usually on time?
F9 3305 arrived within 15 minutes of schedule 80.7% of the time in June-August 2026, with an average delay of 97 minutes when late.
How often is F9 3305 cancelled?
3.5% of F9 3305 flights were cancelled in June-August 2026.