OnTimeRoutes
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Alaska Airlines LAX to GEG on-time performance

Alaska Airlines nonstop flights from Los Angeles to Spokane · Aug 2025 – Jul 2026

On-time arrivals
93%
arrived < 15 min late
Cancelled
0.5%
1 flights
Avg arrival delay
6 min
81 min when late
Rank on route
#1 of 3
route average 90% on time

Key facts

  • Alaska Airlines flights on LAX to GEG arrived on time 93% of the time in Aug 2025 – Jul 2026.
  • 0.5% were cancelled, and 4% arrived an hour or more late.
  • That ranks #1 of 3 airlines on this route, which averaged 90% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (49%).

On-time trend by month

70%85%100%July 2025: 89.3% on time, 6.7% cancelledJul ’25August 2025: 96.8% on time, 0.0% cancelledAug ’25September 2025: 100.0% on time, 0.0% cancelledSep ’25October 2025: 95.8% on time, 4.0% cancelledOct ’25March 2026: 92.9% on time, 0.0% cancelledMar ’26April 2026: 96.4% on time, 0.0% cancelledApr ’26May 2026: 88.9% on time, 0.0% cancelledMay ’26June 2026: 90.0% on time, 0.0% cancelledJun ’26July 2026: 87.1% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft49%
  • Airline (crew, maintenance, cleaning, fueling)47%
  • Air traffic control & airport congestion3%
  • Security1%
  • Extreme weather0%

Other airlines on LAX to GEG

216 Alaska 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.