Sit on the Left side of the plane for the best views on flights from Helsinki to Mariehamn. While takeoff favors the right, the landing approach to Mariehamn on the Åland Islands provides superior views from the left side, and this is the more visually distinctive leg of the flight. The archipelago landscape during descent outweighs the brief water views during departure.

During takeoff from Helsinki Vantaa (HEL), sit on the Right side for the best views. HEL typically departs runway 04R or 04L (northeast heading). Right-side seats face toward the Gulf of Finland and the archipelago east of Helsinki during initial climb, offering immediate water and island views. Left seats see inland forest and suburbs. Notable sights include: Gulf of Finland (immediate view), Sipoo archipelago islands (scattered across water to the right), Porvoo district inland (left background), Nuuksio forest ridge (distant left horizon).

When landing at Mariehamn (MHQ), sit on the Left side for the best views. MHQ (Mariehamn) is on Åland Islands, southwest of HEL. Descent typically approaches from the northeast. Left-side seats face the archipelago and open Baltic Sea during approach, with clear views of the island-dotted landscape and Mariehamn's harbor. Right seats see only water and distant islands. Notable sights include: Åland archipelago (dense island scatter), Mariehamn harbor and town (small but visible), Baltic Sea open water (southwest), Eckerö island group (northern approach area).

The flight from Helsinki Vantaa (HEL) to Mariehamn (MHQ) takes Approximately 25-30 minutes.

The flight crosses the northern Gulf of Finland at low altitude (around 8,000-12,000 feet). The route passes over open water with scattered islands visible below, including parts of the Sipoo and Porvoo archipelagos. The midpoint offers continuous views of the Finnish-Swedish maritime landscape—rocky islands, forest-covered skerries, and open Baltic water. No major cities are overflown; the entire route is over water and sparsely populated archipelago.