Frontier Airlines PHX to GEG on-time performance
Frontier Airlines nonstop flights from Phoenix to Spokane · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
25 min
79 min when late
Rank on route
#4 of 4
route average 75% on time
Key facts
- Frontier Airlines flights on PHX to GEG arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 13% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (63%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)63%
- Late-arriving aircraft29%
- Air traffic control & airport congestion9%
- Extreme weather0%
- Security0%
Other airlines on PHX to GEG
- Southwest Airlines75% on time · 11 min avg delay
- American Airlines76% on time · 18 min avg delay
- Envoy Air70% on time · 14 min avg delay
Full PHX to GEG comparison →
Frontier Airlines on-time record across all routes →
45 Frontier Airlines 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.