According to sources, many routes tested during the period have disappeared from the offering after only one or two years of testing. The reasons for this significant decline over the past decade have not been determined. Currently, flight routes between Sweden and Finland include Stockholm Arlanda–Helsinki Vantaa, Stockholm Arlanda–Mariehamn, Stockholm Arlanda–Turku, Stockholm Arlanda–Vaasa, and Gothenburg Landvetter–Helsinki Vantaa.
There is a gap in routes to Tampere, Finland's second-largest city, where flights have not been available since the pandemic years. Finnair is currently the only airline that has announced plans for upcoming routes between the neighboring countries. Finnair is opening a triangular route between Helsinki–Vaasa–Umeå for the summer and reintroducing its previous summer offerings: flights from Helsinki to Visby on Gotland.
It is unknown whether any other airlines besides Finnair are planning new routes between Sweden and Finland. The specific routes that were tested and failed in the past ten years have not been disclosed.