Flight Reliability
F9 3889 · Frontier Airlines
Charlotte → Dallas–Fort Worth (CLT–DFW)
76
Usually Fine
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 0%
- Cancelled
- 5 min early
- Median arrival delay
Based on 50 historical flights. Data through May 2026.
What the data says
3–6 PM has a slight edge.
Departures between 3–6 PM arrived on time 68% of the time, against 63% between 6–9 PM.
Lagging the CLT–DFW route.
F9 3889 arrived on time 68% of the time, versus 78% across the CLT–DFW route.
A bit behind the Frontier Airlines network.
F9 3889 arrived on time 68% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(9 flights)
- Tue—(5 flights)
- Wed—(3 flights)
- Thu—(9 flights)
- Fri82%(11 flights)
- Sat—(5 flights)
- Sun—(8 flights)
- 6–9 AM—(2 flights)
- 12–3 PM—(4 flights)
- 3–6 PM68%(25 flights)
- 6–9 PM63%(16 flights)
- 9 PM–12 AM—(3 flights)
- Departures on time
- 72%
- Diverted
- 0%
- Flights flown
- 50
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 50 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.