SkyWest Airlines SAN to PHX on-time performance
SkyWest Airlines nonstop flights from San Diego to Phoenix · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
66%
arrived < 15 min late
Cancelled
5.3%
27 flights
Avg arrival delay
20 min
53 min when late
Rank on route
#5 of 5
route average 74% on time
Key facts
- SkyWest Airlines flights on SAN to PHX arrived on time 66% of the time in Aug 2025 – Jul 2026.
- 5.3% were cancelled, and 10% arrived an hour or more late.
- That ranks #5 of 5 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was late-arriving aircraft (48%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft48%
- Air traffic control & airport congestion38%
- Airline (crew, maintenance, cleaning, fueling)12%
- Extreme weather2%
- Security0%
Other airlines on SAN to PHX
- Southwest Airlines73% on time · 15 min avg delay
- American Airlines80% on time · 25 min avg delay
- Frontier Airlines70% on time · 24 min avg delay
- Alaska Airlines78% on time · 12 min avg delay
Full SAN to PHX comparison →
SkyWest Airlines on-time record across all routes →
507 SkyWest Airlines flights tracked on this route; 27 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.