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WanderNerd

Flight Reliability

F9 4117 · Frontier Airlines

Cleveland → Myrtle Beach (CLEMYR)

87
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
6 min
Average arrival delay
0%
Cancelled
8 min early
Median arrival delay

Based on 43 historical flights. Data through May 2026.

What the data says

The 3–6 PM departure wins.

F9 4117 departing between 3–6 PM arrived on time 100% of the time, versus 71% between 12–3 PM.

Thursday has been the better bet.

A small edge: 78% on time on Thursdays against 74% on Sundays.

A bit behind the CLE–MYR route.

F9 4117 arrived on time 79% of the time, versus 83% across the CLE–MYR route.

A bit ahead of the Frontier Airlines network.

F9 4117 arrived on time 79% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon(3 flights)
  • Tue(0 flights)
  • Wed(0 flights)
  • Thu78%(18 flights)
  • Fri(3 flights)
  • Sat(0 flights)
  • Sun74%(19 flights)
On-time by departure window
  • 12–3 PM71%(31 flights)
  • 3–6 PM100%(12 flights)
Departures on time
86%
Diverted
0%
Flights flown
43
Months covered
5

Based on 43 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.