Southwest Airlines OAK to LAS on-time performance
Southwest Airlines nonstop flights from Oakland to Las Vegas · Aug 2025 – Jul 2026
On-time arrivals
77%
arrived < 15 min late
Cancelled
0.6%
19 flights
Avg arrival delay
13 min
52 min when late
Rank on route
#2 of 2
route average 77% on time
Key facts
- Southwest Airlines flights on OAK to LAS arrived on time 77% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was late-arriving aircraft (48%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft48%
- Airline (crew, maintenance, cleaning, fueling)33%
- Air traffic control & airport congestion18%
- Extreme weather1%
- Security0%
Other airlines on OAK to LAS
- Spirit Airlines90% on time · 10 min avg delay
Full OAK to LAS comparison →
Southwest Airlines on-time record across all routes →
3,196 Southwest Airlines flights tracked on this route; 19 cancelled, 5 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.