Envoy Air ONT to PHX on-time performance
Envoy Air nonstop flights from Ontario to Phoenix · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.
On-time arrivals
89%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
4 min
29 min when late
Rank on route
#1 of 4
route average 82% on time
Key facts
- Envoy Air flights on ONT to PHX arrived on time 89% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was late-arriving aircraft (79%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft79%
- Air traffic control & airport congestion20%
- Airline (crew, maintenance, cleaning, fueling)1%
- Extreme weather0%
- Security0%
Other airlines on ONT to PHX
- Southwest Airlines81% on time · 11 min avg delay
- American Airlines84% on time · 17 min avg delay
- SkyWest Airlines88% on time · 6 min avg delay
Full ONT to PHX comparison →
Envoy Air on-time record across all routes →
45 Envoy Air flights tracked on this route; 0 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.