Spirit Airlines BOS to RSW on-time performance
Spirit Airlines nonstop flights from Boston to Fort Myers · Aug 2025 – Jul 2026
On-time arrivals
34%
arrived < 15 min late
Cancelled
10.7%
8 flights
Avg arrival delay
36 min
52 min when late
Rank on route
#3 of 3
route average 71% on time
Key facts
- Spirit Airlines flights on BOS to RSW arrived on time 34% of the time in Aug 2025 – Jul 2026.
- 10.7% were cancelled, and 15% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (42%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion42%
- Airline (crew, maintenance, cleaning, fueling)32%
- Late-arriving aircraft25%
- Extreme weather2%
- Security0%
Other airlines on BOS to RSW
- JetBlue69% on time · 22 min avg delay
- Delta Air Lines79% on time · 14 min avg delay
Full BOS to RSW comparison →
Spirit Airlines on-time record across all routes →
75 Spirit Airlines flights tracked on this route; 8 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.