About 1 in 7 F9 2549 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (15%); 2.0% were cancelled. The typical flight landed 11 minutes early.
F9 2549: DFW → DEN
Scheduled to leave Dallas at 9:07 a.m. local time. Over the past year it arrived on time 85% of the time (153 flights), in line with other F9 flights on the route at that hour (84%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 21 | 86% |
| Tuesday | 27 | 78% |
| Wednesday | 23 | 96% |
| Thursday | 19 | — |
| Friday | 20 | 70% |
| Saturday | 22 | 86% |
| Sunday | 21 | 90% |
Why it was late
All flights DFW → DEN · Connecting off F9 2549? Check the risk
Questions
How often is F9 2549 from DFW to DEN late?
Frontier Airlines 2549 from Dallas/Fort Worth, TX to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 15% of 153 scheduled flights between September 2025 and August 2026. 2.0% 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.