Kona to Portland flight path: KOA to PDX

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Flight time5h 15m
Distance2,607
Heading039° → 058°
Best side
RightMostly right

Right-side seats capture the dramatic volcanic landscape and coastline at takeoff from KOA, which is the most visually distinctive segment. While the landing approach offers Mount Hood views from either side, the Kona departure is more geographically unique and memorable.

Flown KOA to PDX? Did we get it right?

Flight Path

Flight path overview

Kona to Portland is 2,607 miles (4,196 km), a flight of about 5 hours 15 minutes.

The flight path crosses the open Pacific Ocean for roughly 2,000 miles. After departing Kona heading northwest, the aircraft climbs to cruise altitude (typically 33,000-35,000 feet) and maintains a great-circle route toward Portland. At cruise altitude, the Pacific is featureless—no islands or landmarks are visible for most of the journey. The flight passes well north of the Hawaiian Islands and south of the Aleutian chain. Approaching the Pacific Northwest coast (around 4.5 hours into flight), the Oregon-Washington coastline becomes visible, followed by the Cascade Range and Willamette Valley terrain during descent.

Great circle distance and headings ›

Phase by phase

Aerial window seat view during takeoff from Kona (right side) — Kailua Bay (turquoise water directly below), Hualalai volcano's western flank (dark lava fields), Kona town scattered along the coast, Pacific Ocean extending to the horizon

Takeoff from KOA

RIGHT

KOA typically departs runway 17 (southbound). Right-side seats face west and northwest during initial climb, offering views of the Kona coast, Kailua Bay, and the volcanic slopes of Hualalai. Left seats look inland toward the dormant volcano.

Kailua BayHualalai volcano's western flankKona town scattered along the coastPacific Ocean extending to the horizon
KOA Kona International At KeaholeHub for Hawaiian Airlines
Aerial window seat view during landing at Portland (left side) — Mount Hood (snow-capped peak on the southeastern horizon), Cascade Range foothills (forested ridgelines), Willamette Valley (patchwork of agricultural fields and forest), Columbia River (visible as a winding waterway in the distance to the north)

Landing at PDX

LEFT

PDX uses runways 10L/10R or 28L/28R depending on wind. For typical westerly approaches, aircraft descend from the east over the Willamette Valley. Left seats face south and southwest, showing the Cascade Range, Mount Hood, and the valley terrain. Right seats face north toward the Columbia River and Washington state.

Mount HoodCascade Range foothillsWillamette ValleyColumbia River
PDX Portland InternationalHub for Alaska Airlines

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About This Route

Which side of the plane should I sit on flying from Kona International At Keahole (KOA) to Portland International (PDX)?

Sit on the Right side of the plane for the best views on flights from Kona to Portland. Right-side seats capture the dramatic volcanic landscape and coastline at takeoff from KOA, which is the most visually distinctive segment. While the landing approach offers Mount Hood views from either side, the Kona departure is more geographically unique and memorable.

What can I see during takeoff from Kona International At Keahole in Kona?

During takeoff from Kona International At Keahole (KOA), sit on the Right side for the best views. KOA typically departs runway 17 (southbound). Right-side seats face west and northwest during initial climb, offering views of the Kona coast, Kailua Bay, and the volcanic slopes of Hualalai. Left seats look inland toward the dormant volcano. Notable sights include: Kailua Bay (turquoise water directly below), Hualalai volcano's western flank (dark lava fields), Kona town scattered along the coast, Pacific Ocean extending to the horizon.

What can I see when landing at Portland International in Portland?

When landing at Portland International (PDX), sit on the Left side for the best views. PDX uses runways 10L/10R or 28L/28R depending on wind. For typical westerly approaches, aircraft descend from the east over the Willamette Valley. Left seats face south and southwest, showing the Cascade Range, Mount Hood, and the valley terrain. Right seats face north toward the Columbia River and Washington state. Notable sights include: Mount Hood (snow-capped peak on the southeastern horizon), Cascade Range foothills (forested ridgelines), Willamette Valley (patchwork of agricultural fields and forest), Columbia River (visible as a winding waterway in the distance to the north).

How long is the flight from Kona to Portland?

The flight from Kona International At Keahole (KOA) to Portland International (PDX) takes about 5 hours 15 minutes. The shortest flight path between them is 2,607 miles (4,196 km); winds and air traffic control usually add a few percent.

What does the Kona to Portland flight path pass over?

The flight path crosses the open Pacific Ocean for roughly 2,000 miles. After departing Kona heading northwest, the aircraft climbs to cruise altitude (typically 33,000-35,000 feet) and maintains a great-circle route toward Portland. At cruise altitude, the Pacific is featureless—no islands or landmarks are visible for most of the journey. The flight passes well north of the Hawaiian Islands and south of the Aleutian chain. Approaching the Pacific Northwest coast (around 4.5 hours into flight), the Oregon-Washington coastline becomes visible, followed by the Cascade Range and Willamette Valley terrain during descent.