Best Time to Fly GEG to LAX: On-Time Stats by Hour & Airline
Spokane International → Los Angeles International
Data through July 2026 · Last updated October 18, 2026
878 flights were scheduled from Spokane (GEG) to Los Angeles (LAX) in the last 12 months, and 90.8% of those that flew arrived on time, 13.2 points above the US average of 77.6%.
Alaska Airlines was the most punctual of the 2 airlines on the route at 93.0%, while SkyWest Airlines trailed at 90.3%.
September has been the best month (95% on time) and Friday the weakest day of the week (88%).
0.6% of flights were cancelled, versus 1.8% nationally.
GEG to LAX on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Alaska Airlines | 93.0% | 66 min | 0.5% | 216 |
| SkyWest Airlines | 90.3% | 75 min | 0.6% | 652 |
| Allegiant Air | Limited data | 10 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly GEG to LAX
On-time arrival % by scheduled departure hour (local time), 1,748 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 93.4% | 0.2% | 578 |
| 7am–8am | 93.1% | 0.2% | 466 |
| 9am–10am | Limited data | 2 | |
| 11am–12pm | 93.3% | 0.0% | 45 |
| 12pm–1pm | Limited data | 4 | |
| 1pm–2pm | 83.9% | 0.0% | 62 |
| 2pm–3pm | 88.8% | 0.3% | 330 |
| 3pm–4pm | Limited data | 5 | |
| 4pm–5pm | 89.5% | 0.0% | 86 |
| 5pm–6pm | Limited data | 20 | |
| 6pm–7pm | 88.3% | 3.3% | 150 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on GEG to LAX
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 21 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 82.1% | -10.1 pts | 0.0% | 56 |
| Summer peak (Jun 15 - Aug 15) | 89.5% | -2.7 pts | 0.7% | 422 |
| All other days | 92.2% | — | 0.4% | 1,249 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).