United Airlines AUS to LAX on-time performance
United Airlines nonstop flights from Austin to Los Angeles · Aug 2025 – Jul 2026
On-time arrivals
89%
arrived < 15 min late
Cancelled
0.5%
2 flights
Avg arrival delay
10 min
85 min when late
Rank on route
#1 of 6
route average 82% on time
Key facts
- United Airlines flights on AUS to LAX arrived on time 89% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 4% arrived an hour or more late.
- That ranks #1 of 6 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was late-arriving aircraft (59%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft59%
- Airline (crew, maintenance, cleaning, fueling)32%
- Air traffic control & airport congestion8%
- Extreme weather1%
- Security0%
Other airlines on AUS to LAX
- Delta Air Lines84% on time · 11 min avg delay
- Southwest Airlines77% on time · 13 min avg delay
- SkyWest Airlines88% on time · 9 min avg delay
- American Airlines72% on time · 31 min avg delay
- Spirit Airlines79% on time · 13 min avg delay
Full AUS to LAX comparison →
United Airlines on-time record across all routes →
430 United Airlines flights tracked on this route; 2 cancelled, 1 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.