Southwest Airlines BUF to MCO on-time performance
Southwest Airlines nonstop flights from Buffalo to Orlando · Aug 2025 – Jul 2026
On-time arrivals
75%
arrived < 15 min late
Cancelled
0.7%
7 flights
Avg arrival delay
15 min
53 min when late
Rank on route
#2 of 3
route average 76% on time
Key facts
- Southwest Airlines flights on BUF to MCO arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 76% on time overall.
- The largest source of delay minutes was late-arriving aircraft (45%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft45%
- Air traffic control & airport congestion32%
- Airline (crew, maintenance, cleaning, fueling)23%
- Extreme weather1%
- Security0%
Other airlines on BUF to MCO
- JetBlue78% on time · 18 min avg delay
- Frontier Airlines73% on time · 27 min avg delay
Full BUF to MCO comparison →
Southwest Airlines on-time record across all routes →
949 Southwest Airlines flights tracked on this route; 7 cancelled, 3 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.