Flight Reliability
F9 2177 · Frontier Airlines
Raleigh–Durham → Fort Lauderdale (RDU–FLL)
72
Usually Fine
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 17 min
- Average arrival delay
- 0%
- Cancelled
- 4 min
- Median arrival delay
Based on 31 historical flights. Data through May 2026.
What the data says
Lagging the RDU–FLL route.
F9 2177 arrived on time 68% of the time, versus 79% across the RDU–FLL route.
A bit behind the Frontier Airlines network.
F9 2177 arrived on time 68% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(1 flights)
- Wed—(0 flights)
- Thu—(6 flights)
- Fri—(5 flights)
- Sat—(7 flights)
- Sun—(7 flights)
- 9 AM–12 PM85%(20 flights)
- 3–6 PM—(4 flights)
- 6–9 PM—(7 flights)
- Departures on time
- 77%
- Diverted
- 0%
- Flights flown
- 31
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 31 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.