Delta Air Lines BOS to RSW on-time performance
Delta Air Lines nonstop flights from Boston to Fort Myers · Aug 2025 – Jul 2026
On-time arrivals
79%
arrived < 15 min late
Cancelled
1.4%
8 flights
Avg arrival delay
14 min
63 min when late
Rank on route
#1 of 3
route average 71% on time
Key facts
- Delta Air Lines flights on BOS to RSW arrived on time 79% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 7% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (39%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)39%
- Air traffic control & airport congestion30%
- Late-arriving aircraft29%
- Extreme weather2%
- Security0%
Other airlines on BOS to RSW
- JetBlue69% on time · 22 min avg delay
- Spirit Airlines34% on time · 36 min avg delay
Full BOS to RSW comparison →
Delta Air Lines on-time record across all routes →
552 Delta Air Lines 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.