Spirit Airlines is the most reliable airline on the RSW to CHS route with a 67% on-time rate. Based on 21 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RSW to CHS
Fort Myers to Charleston — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines67%
RSW to CHS Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 67% | 0.0% | 65m | 21 |
Route Overview
67%
Overall On-Time
66m
Avg Delay
0%
Cancel Rate
21
Total Flights
Flying out of RSW? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.