Planes don't always fly over the ocean, but often do because it can be the most efficient route.
While it might seem counterintuitive or even dangerous to fly over vast expanses of water, there are several compelling reasons why airlines choose oceanic routes. The primary reasons are:
- Shorter Routes: As mentioned in provided context, flying over the ocean often provides a more direct, great circle route between two points. This translates to reduced flight time and, consequently, lower fuel consumption and operational costs.
- Air Traffic Management: Air traffic control over the ocean is often less congested than over land, especially near major cities. This can allow for smoother, more direct flights.
- Airspace Availability: Sometimes, geopolitical factors or restricted airspace over land necessitate oceanic routes.
- Weather Patterns: Specific weather patterns may favor oceanic routes.
Therefore, airlines choose to fly over the ocean when it's the most efficient, safest, and cost-effective option.
