American Airlines SEA to PHX on-time performance
American Airlines nonstop flights from Seattle to Phoenix · Aug 2025 – Jul 2026
On-time arrivals
86%
arrived < 15 min late
Cancelled
0.5%
1 flights
Avg arrival delay
12 min
77 min when late
Rank on route
#2 of 7
route average 79% on time
Key facts
- American Airlines flights on SEA to PHX arrived on time 86% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 7% arrived an hour or more late.
- That ranks #2 of 7 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was late-arriving aircraft (55%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft55%
- Airline (crew, maintenance, cleaning, fueling)27%
- Air traffic control & airport congestion18%
- Extreme weather0%
- Security0%
Other airlines on SEA to PHX
- Alaska Airlines79% on time · 10 min avg delay
- Delta Air Lines82% on time · 14 min avg delay
- Southwest Airlines67% on time · 18 min avg delay
- Envoy Air86% on time · 12 min avg delay
- SkyWest Airlines80% on time · 17 min avg delay
- Frontier Airlines71% on time · 42 min avg delay
Full SEA to PHX comparison →
American Airlines on-time record across all routes →
195 American 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.