Sit on the Left side of the plane for the best views on flights from Ontario to Spokane. While the takeoff offers dramatic mountain views on the right, the landing approach on the left provides more sustained scenic interest with the Cascade Range, Columbia River Plateau, and river valley features. Left-side seats capture the most visually distinctive portion of this northbound flight.

During takeoff from Ontario International (ONT), sit on the Right side for the best views. Right-side seats capture the San Gabriel Mountains immediately north of Ontario, with clear views of the peaks and ridgelines as the aircraft climbs northeastward on the typical departure corridor. Notable sights include: San Gabriel Mountains, San Bernardino Mountains (distant), Mojave Desert floor, Los Angeles Basin urban sprawl to the southwest.

When landing at Spokane International (GEG), sit on the Left side for the best views. Left-side seats offer the best views during descent into Spokane, with clear sightings of the Cascade Range to the west and the Columbia River Plateau terrain that dominates the approach corridor. Notable sights include: Cascade Range (western horizon), Columbia River Plateau, Spokane River valley, Spokane urban area.

The flight from Ontario International (ONT) to Spokane International (GEG) takes Approximately 1 hour 45 minutes to 2 hours.

The flight path crosses the Mojave Desert (sparse, flat terrain with scattered mountains), then transitions into the Sierra Nevada foothills and the transition zone between California's Central Valley and the higher elevation terrain. The aircraft passes over or near the southern edge of the Cascade Range complex. The Columbia River Plateau dominates the final approach segment—a distinctive semi-arid, rolling landscape with scattered forests and agricultural patterns that becomes increasingly visible 30-40 minutes before landing.