No delays reported for F9 3174 (DEN → ORD) as of 6:45 PM ET. It arrived on time 49.4% of the time in June-August 2026. When it was late, the average delay was 1h 36m. 5.4% of flights were cancelled. Right now there are no reported delays at DEN, ORD.
Looks on time
Next leg DEN → ORD, scheduled 5:05 PM local time. No delays at DEN right now.
Cancellation risk: Medium 5.4% 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 |
|---|---|---|
| DEN → ORD Denver, CO to Chicago, IL | 5:05 PM → 8:52 PM | 49% |
Local times. Schedules change; check your booking.
How reliable is F9 3174?
| Arrived on time (within 15 min) | 49.4% |
| Average delay when late | 96 min |
| Cancelled | 5.4% |
| Diverted | 2.2% |
| Flights tracked | 92 |
Best and worst days to fly F9 3174
F9 3174 was most reliable on Saturdays (82% on time) and least reliable on Wednesdays (33%).
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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 DEN → ORD
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 3174 delayed today?
Right now there are no reported delays at DEN, ORD. Checked 6:45 PM ET. For this flight's gate and exact status, check the Frontier app.
Is F9 3174 usually on time?
F9 3174 arrived within 15 minutes of schedule 49.4% of the time in June-August 2026, with an average delay of 96 minutes when late.
How often is F9 3174 cancelled?
5.4% of F9 3174 flights were cancelled in June-August 2026.