Southwest Airlines IND to PHX on-time performance
Southwest Airlines nonstop flights from Indianapolis to Phoenix · Aug 2025 – Jul 2026
On-time arrivals
77%
arrived < 15 min late
Cancelled
0.2%
2 flights
Avg arrival delay
13 min
50 min when late
Rank on route
#3 of 3
route average 79% on time
Key facts
- Southwest Airlines flights on IND to PHX arrived on time 77% of the time in Aug 2025 – Jul 2026.
- 0.2% were cancelled, and 5% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was late-arriving aircraft (49%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft49%
- Airline (crew, maintenance, cleaning, fueling)31%
- Air traffic control & airport congestion20%
- Extreme weather1%
- Security0%
Other airlines on IND to PHX
- American Airlines83% on time · 19 min avg delay
- Frontier Airlines100% on time · 0 min avg delay
Full IND to PHX comparison →
Southwest Airlines on-time record across all routes →
904 Southwest Airlines flights tracked on this route; 2 cancelled, 2 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.