Southwest Airlines BUR to DEN on-time performance
Southwest Airlines nonstop flights from Burbank to Denver · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
0.6%
8 flights
Avg arrival delay
11 min
63 min when late
Rank on route
#3 of 4
route average 85% on time
Key facts
- Southwest Airlines flights on BUR to DEN arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 6% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 85% on time overall.
- The largest source of delay minutes was late-arriving aircraft (46%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft46%
- Air traffic control & airport congestion37%
- Airline (crew, maintenance, cleaning, fueling)12%
- Extreme weather6%
- Security0%
Other airlines on BUR to DEN
- United Airlines87% on time · 10 min avg delay
- Frontier Airlines82% on time · 7 min avg delay
- SkyWest Airlines100% on time · 0 min avg delay
Full BUR to DEN comparison →
Southwest Airlines on-time record across all routes →
1,280 Southwest Airlines flights tracked on this route; 8 cancelled, 12 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.