Flight Reliability
F9 4207 · Frontier Airlines
Syracuse → Raleigh–Durham (SYR–RDU)
96
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 0%
- Cancelled
- 11 min early
- Median arrival delay
Based on 33 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
F9 4207 departing between 9 AM–12 PM arrived on time 90% of the time, versus 80% between 3–6 PM.
Friday has been the better bet.
A small edge: 93% on time on Fridays against 87% on Mondays.
Better than the Frontier Airlines network average.
F9 4207 arrived on time 88% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon87%(15 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu—(2 flights)
- Fri93%(14 flights)
- Sat—(0 flights)
- Sun—(2 flights)
- 9 AM–12 PM90%(20 flights)
- 3–6 PM80%(10 flights)
- 6–9 PM—(3 flights)
- Departures on time
- 85%
- Diverted
- 0%
- Flights flown
- 33
- Months covered
- 4
Keep nerding
Based on 33 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.