Flight Reliability
F9 2854 · Frontier Airlines
Dallas–Fort Worth → Jacksonville (DFW–JAX)
77
Usually Fine
WanderNerd Reliability Score
- 70%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0%
- Cancelled
- 2 min early
- Median arrival delay
Based on 54 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 6–9 AM arrived on time 80% of the time, against 73% between 12–3 PM.
Mondays have been rough.
F9 2854 arrived on time 77% of the time on Fridays and just 60% on Mondays. That gap is worth planning around.
Better than the DFW–JAX route average.
F9 2854 arrived on time 70% of the time, versus 63% across the DFW–JAX route.
The breakdown
- Mon60%(25 flights)
- Tue—(0 flights)
- Wed—(1 flights)
- Thu—(2 flights)
- Fri77%(22 flights)
- Sat—(0 flights)
- Sun—(4 flights)
- 6–9 AM80%(10 flights)
- 9 AM–12 PM—(5 flights)
- 12–3 PM73%(30 flights)
- 3–6 PM—(9 flights)
- Departures on time
- 82%
- Diverted
- 0%
- Flights flown
- 54
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 54 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.