Southwest Airlines DEN to FLL on-time performance
Southwest Airlines nonstop flights from Denver to Fort Lauderdale · Aug 2025 – Jul 2026
On-time arrivals
63%
arrived < 15 min late
Cancelled
0.5%
2 flights
Avg arrival delay
22 min
57 min when late
Rank on route
#2 of 3
route average 77% on time
Key facts
- Southwest Airlines flights on DEN to FLL arrived on time 63% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 11% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (42%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)42%
- Late-arriving aircraft40%
- Air traffic control & airport congestion17%
- Security1%
- Extreme weather0%
Other airlines on DEN to FLL
- United Airlines81% on time · 12 min avg delay
- JetBlue62% on time · 39 min avg delay
Full DEN to FLL comparison →
Southwest Airlines on-time record across all routes →
383 Southwest Airlines flights tracked on this route; 2 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.