No delays reported for F9 3725 (CVG → DEN) as of 6:46 PM ET. It arrived on time 71.6% of the time in June-August 2026. When it was late, the average delay was 1h 40m. 2.2% of flights were cancelled. Right now there are no reported delays at CVG, DEN.
Looks on time
Next leg CVG → DEN, scheduled 8:36 PM local time. No delays at CVG right now.
Cancellation risk: Low 2.2% 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 |
|---|---|---|
| CVG → DEN Cincinnati, OH to Denver, CO | 8:36 PM → 9:46 PM | 72% |
Local times. Schedules change; check your booking.
How reliable is F9 3725?
| Arrived on time (within 15 min) | 71.6% |
| Average delay when late | 100 min |
| Cancelled | 2.2% |
| Diverted | 0% |
| Flights tracked | 90 |
Best and worst days to fly F9 3725
F9 3725 was most reliable on Mondays (83% on time) and least reliable on Wednesdays (50%).
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| Tuesday | |
| Wednesday | |
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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 CVG → DEN
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 3725 delayed today?
Right now there are no reported delays at CVG, DEN. Checked 6:46 PM ET. For this flight's gate and exact status, check the Frontier app.
Is F9 3725 usually on time?
F9 3725 arrived within 15 minutes of schedule 71.6% of the time in June-August 2026, with an average delay of 100 minutes when late.
How often is F9 3725 cancelled?
2.2% of F9 3725 flights were cancelled in June-August 2026.