We have created a map that charts all the routes of the world's most carbon efficient flights. The map displays routed by country, city, airport, airline and aircraft type.

Our map will help guide you towards a journey that has the lowest impact on our planet. Enabling you to explore better, friendlier flight options,

The data is based on search results that we run continuously between the top 100 airports in the world, which we will expand over time to cover more destinations.

Search results of fights between the top airports are filtered and sorted according to our ranking mechanism and displayed on the map. The results only show routes flown by flights ranked OK (the best). We disregard all others. We want to encourage travellers to pick the least polluting option.

We show you the CO₂ for any given route, the distance, the airline and the aircraft type operating it.

You can search for a city or country or tap/click to explore destinations.

There are plenty of routes from almost all major airports. Results are ranked based on their carbon emissions, and you can see what the difference will be between a flight to Copenhagen or Oslo for example.