Flight Reliability
F9 3880 · Frontier Airlines
Tucson → Dallas–Fort Worth (TUS–DFW)
66
Usually Fine
WanderNerd Reliability Score
- 78%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 4.8%
- Cancelled
- 5 min early
- Median arrival delay
Based on 42 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
F9 3880 arrived on time 94% of the time on Thursdays and just 65% on Sundays. That gap is worth planning around.
A bit ahead of the Frontier Airlines network.
F9 3880 arrived on time 78% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(1 flights)
- Tue—(2 flights)
- Wed—(0 flights)
- Thu94%(18 flights)
- Fri—(0 flights)
- Sat—(2 flights)
- Sun65%(17 flights)
- 6–9 AM—(7 flights)
- 9 AM–12 PM—(7 flights)
- 12–3 PM—(5 flights)
- 3–6 PM75%(12 flights)
- 6–9 PM—(9 flights)
- Departures on time
- 83%
- Diverted
- 0%
- Flights flown
- 40
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 42 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.