About 1 in 4 F9 4280 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (24%); 1.4% were cancelled. The typical flight landed 6 minutes early.
F9 4280: DFW → CVG
Scheduled to leave Dallas at 3:01 p.m. local time. Over the past year it arrived on time 76% of the time (146 flights), better than other F9 flights on the route at that hour (65%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 35 | 74% |
| Tuesday | 4 | — |
| Wednesday | 3 | — |
| Thursday | 31 | 71% |
| Friday | 35 | 74% |
| Saturday | 7 | — |
| Sunday | 31 | 81% |
Why it was late
All flights DFW → CVG · Connecting off F9 4280? Check the risk
Questions
How often is F9 4280 from DFW to CVG late?
Frontier Airlines 4280 from Dallas/Fort Worth, TX to Cincinnati, OH arrived 15 or more minutes late, was diverted or was cancelled on 24% of 146 scheduled flights between September 2025 and August 2026. 1.4% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Frontier Airlines for today's flight. Method.