Southwest Airlines BOS to MCO on-time performance
Southwest Airlines nonstop flights from Boston to Orlando · Aug 2025 – Jul 2026
On-time arrivals
50%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
9 min
19 min when late
Rank on route
#6 of 6
route average 71% on time
Key facts
- Southwest Airlines flights on BOS to MCO arrived on time 50% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #6 of 6 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (57%).
On-time trend by month
Monthly trend appears once two or more months of data are available.
Why this airline's flights were late
- Air traffic control & airport congestion57%
- Airline (crew, maintenance, cleaning, fueling)32%
- Late-arriving aircraft11%
- Extreme weather0%
- Security0%
Other airlines on BOS to MCO
- JetBlue68% on time · 24 min avg delay
- Delta Air Lines76% on time · 19 min avg delay
- Spirit Airlines63% on time · 31 min avg delay
- American Airlines80% on time · 24 min avg delay
- Frontier Airlines71% on time · 21 min avg delay
Full BOS to MCO comparison →
Southwest Airlines on-time record across all routes →
4 Southwest Airlines flights tracked on this route; 0 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.