Southwest Airlines LAS to IND on-time performance
Southwest Airlines nonstop flights from Las Vegas to Indianapolis · Aug 2025 – Jul 2026
On-time arrivals
72%
arrived < 15 min late
Cancelled
0.3%
4 flights
Avg arrival delay
17 min
55 min when late
Rank on route
#4 of 4
route average 74% on time
Key facts
- Southwest Airlines flights on LAS to IND arrived on time 72% of the time in Aug 2025 – Jul 2026.
- 0.3% were cancelled, and 9% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was late-arriving aircraft (51%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft51%
- Airline (crew, maintenance, cleaning, fueling)38%
- Air traffic control & airport congestion10%
- Security1%
- Extreme weather0%
Other airlines on LAS to IND
- Allegiant Air77% on time · 20 min avg delay
- Spirit Airlines89% on time · 6 min avg delay
- Frontier Airlines100% on time · 2 min avg delay
Full LAS to IND comparison →
Southwest Airlines on-time record across all routes →
1,175 Southwest Airlines flights tracked on this route; 4 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.