While both sides score equally for the full journey due to the dominance of open ocean during cruise (limiting both to 2.5), the right side offers a superior takeoff experience with Perth's coastal scenery and city views. The left side's landing advantage into Philadelphia is offset by the right side's stronger departure sequence. For a passenger prioritizing the full flight experience, right-side seats provide more engaging visual interest during the critical takeoff phase.
Flown PER to PHL? Did we get it right?
Flight Path
Perth to Philadelphia is 11,605 miles (18,677 km), a flight of about 17 hours 15 minutes.
The flight crosses the Indian Ocean for approximately 7-8 hours with no visible landmarks—only open water and occasional cloud formations. The route then crosses the southern United States, with potential views of the Rocky Mountains (if routed north of typical southern corridor), the Great Plains, and the Appalachian Mountains during descent into Philadelphia. Most of the cruise phase offers minimal scenic value due to altitude and ocean expanse.
Great circle distance and headings ›Phase by phase

Takeoff from PER
RIGHTRight side offers views of Perth's Indian Ocean coastline and the Swan River estuary during initial climb, with the city skyline visible. Left side faces inland toward flat, featureless bushland with minimal visual interest during departure.

Landing at PHL
LEFTLeft side provides views of the Delaware River, Philadelphia's downtown skyline, and the urban landscape during approach and descent into PHL. Right side faces New Jersey suburbs and industrial areas with less distinctive visual character.
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About This Route
Which side of the plane should I sit on flying from Perth International (PER) to Philadelphia International (PHL)?
Sit on the Right side of the plane for the best views on flights from Perth to Philadelphia. While both sides score equally for the full journey due to the dominance of open ocean during cruise (limiting both to 2.5), the right side offers a superior takeoff experience with Perth's coastal scenery and city views. The left side's landing advantage into Philadelphia is offset by the right side's stronger departure sequence. For a passenger prioritizing the full flight experience, right-side seats provide more engaging visual interest during the critical takeoff phase.
What can I see during takeoff from Perth International in Perth?
During takeoff from Perth International (PER), sit on the Right side for the best views. Right side offers views of Perth's Indian Ocean coastline and the Swan River estuary during initial climb, with the city skyline visible. Left side faces inland toward flat, featureless bushland with minimal visual interest during departure. Notable sights include: Swan River estuary, Perth city skyline, Indian Ocean coastline, Rottnest Island (visible on clear days).
What can I see when landing at Philadelphia International in Philadelphia?
When landing at Philadelphia International (PHL), sit on the Left side for the best views. Left side provides views of the Delaware River, Philadelphia's downtown skyline, and the urban landscape during approach and descent into PHL. Right side faces New Jersey suburbs and industrial areas with less distinctive visual character. Notable sights include: Delaware River, Philadelphia downtown skyline, Benjamin Franklin Bridge, Schuylkill River confluence.
How long is the flight from Perth to Philadelphia?
The flight from Perth International (PER) to Philadelphia International (PHL) takes about 17 hours 15 minutes. The shortest flight path between them is 11,605 miles (18,677 km); winds and air traffic control usually add a few percent.
What does the Perth to Philadelphia flight path pass over?
The flight crosses the Indian Ocean for approximately 7-8 hours with no visible landmarks—only open water and occasional cloud formations. The route then crosses the southern United States, with potential views of the Rocky Mountains (if routed north of typical southern corridor), the Great Plains, and the Appalachian Mountains during descent into Philadelphia. Most of the cruise phase offers minimal scenic value due to altitude and ocean expanse.