Flight Reliability
F9 2221 · Frontier Airlines
Dallas–Fort Worth → El Paso (DFW–ELP)
52
A Little Dicey
WanderNerd Reliability Score
- 70%
- Arrive within 15 minutes
- 22 min
- Average arrival delay
- 5.1%
- Cancelled
- 2 min
- Median arrival delay
Based on 39 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
F9 2221 departing between 3–6 PM arrived on time 78% of the time, versus 60% between 12–3 PM.
Mondays have been rough.
F9 2221 arrived on time 92% of the time on Fridays and just 39% on Mondays. That gap is worth planning around.
A bit ahead of the DFW–ELP route.
F9 2221 arrived on time 70% of the time, versus 67% across the DFW–ELP route.
The breakdown
- Mon39%(13 flights)
- Tue—(0 flights)
- Wed—(7 flights)
- Thu—(3 flights)
- Fri92%(12 flights)
- Sat—(0 flights)
- Sun—(2 flights)
- 9 AM–12 PM—(4 flights)
- 12–3 PM60%(10 flights)
- 3–6 PM78%(18 flights)
- 6–9 PM—(5 flights)
- Departures on time
- 73%
- Diverted
- 0%
- Flights flown
- 37
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 39 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.