SkyWest Airlines IAH to PHX on-time performance
SkyWest Airlines nonstop flights from Houston to Phoenix · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
69%
arrived < 15 min late
Cancelled
2.8%
5 flights
Avg arrival delay
24 min
75 min when late
Rank on route
#4 of 5
route average 79% on time
Key facts
- SkyWest Airlines flights on IAH to PHX arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 2.8% were cancelled, and 13% arrived an hour or more late.
- That ranks #4 of 5 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was late-arriving aircraft (37%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft37%
- Airline (crew, maintenance, cleaning, fueling)35%
- Air traffic control & airport congestion21%
- Extreme weather8%
- Security0%
Other airlines on IAH to PHX
- United Airlines81% on time · 12 min avg delay
- American Airlines81% on time · 31 min avg delay
- Frontier Airlines67% on time · 26 min avg delay
- Envoy Air89% on time · 10 min avg delay
Full IAH to PHX comparison →
SkyWest Airlines on-time record across all routes →
181 SkyWest Airlines flights tracked on this route; 5 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.