The slow travel specialist said the new feature would empower travellers to weigh up carbon costs as readily as they do monetary ones when it comes to making holiday choices.
Research by OnePoll for Byway reveals 42% of Brits are looking at alternatives to flying to reduce their carbon footprints, with this figure rising to 61% for Gen Z travellers and 65% for Londoners.
“Our at-a-glance flight-comparison feature shows the scale of the carbon savings made by choosing flight-free for specific trips," said Byway founder and chief executive, Cat Jones.
