Regional flights sustainability is without a doubt an overlooked issue that demands attention in the aviation industry. While these short-distance flights play a crucial role in connecting remote areas and supporting economic development, their environmental impact is regularly ignored.
One approach is to promote the use of more fuel-efficient aircraft for regional routes, such as electric or hybrid-electric planes, which could significantly reduce carbon emissions. Given its lower energy density, SAF is an ideal candidate for these short haul routes as it is much harder to use in long haul flights.
Encouraging passengers to choose more sustainable options is essential as well. Governments and airlines could incentivize the use of public transportation or high-speed rail for short-distance trips, easing the demand for regional flights. However, more drastic approaches can be taken, such as with France’s banning of domestic commercial flights. While not feasible everywhere, it is certainly a way to cut down emissions.
Ultimately, balancing the societal benefits of regional flights with environmental concerns is of the most importance. However, by working with both the public and private sector, a more