About 1 in 6 F9 2225 flights from Raleigh arrived 15+ minutes late, diverted or cancelled over the past year (17%); 0.8% were cancelled. The typical flight landed 14 minutes early.
F9 2225: RDU → DEN
Scheduled to leave Raleigh at 12:26 p.m. local time. Over the past year it arrived on time 83% of the time (264 flights), worse than other F9 flights on the route at that hour (94%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 48 | 75% |
| Tuesday | 27 | 96% |
| Wednesday | 26 | 92% |
| Thursday | 46 | 85% |
| Friday | 46 | 76% |
| Saturday | 28 | 93% |
| Sunday | 43 | 79% |
Why it was late
All flights RDU → DEN · Connecting off F9 2225? Check the risk
Questions
How often is F9 2225 from RDU to DEN late?
Frontier Airlines 2225 from Raleigh/Durham, NC to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 17% of 264 scheduled flights between September 2025 and August 2026. 0.8% 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.