Frontier Airlines MSY to IAH on-time performance
Frontier Airlines nonstop flights from New Orleans to Houston · Aug 2025 – Jul 2026
On-time arrivals
81%
arrived < 15 min late
Cancelled
3.7%
1 flights
Avg arrival delay
59 min
305 min when late
Rank on route
#3 of 4
route average 83% on time
Key facts
- Frontier Airlines flights on MSY to IAH arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 3.7% were cancelled, and 8% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was extreme weather (82%).
On-time trend by month
Why this airline's flights were late
- Extreme weather82%
- Airline (crew, maintenance, cleaning, fueling)10%
- Late-arriving aircraft5%
- Air traffic control & airport congestion3%
- Security0%
Other airlines on MSY to IAH
- United Airlines83% on time · 13 min avg delay
- Spirit Airlines82% on time · 13 min avg delay
- SkyWest Airlines75% on time · 31 min avg delay
Full MSY to IAH comparison →
Frontier Airlines on-time record across all routes →
27 Frontier Airlines flights tracked on this route; 1 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.