Southwest Airlines PHX to MSY on-time performance
Southwest Airlines nonstop flights from Phoenix to New Orleans · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
0.4%
2 flights
Avg arrival delay
19 min
54 min when late
Rank on route
#4 of 4
route average 72% on time
Key facts
- Southwest Airlines flights on PHX to MSY arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 10% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 72% on time overall.
- The largest source of delay minutes was late-arriving aircraft (53%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft53%
- Airline (crew, maintenance, cleaning, fueling)38%
- Air traffic control & airport congestion9%
- Extreme weather1%
- Security0%
Other airlines on PHX to MSY
- American Airlines76% on time · 18 min avg delay
- Envoy Air75% on time · 8 min avg delay
- Frontier Airlines75% on time · 7 min avg delay
Full PHX to MSY comparison →
Southwest Airlines on-time record across all routes →
549 Southwest Airlines flights tracked on this route; 2 cancelled, 0 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.