International Seaplane Fly-In

About the International Seaplane Fly-In

The International Seaplane Fly-In is one of the longest-running seaplane gatherings in the country and the 53rd annual edition is scheduled for September 9 to 12, 2027. It is held on Moosehead Lake in Greenville, Maine, the largest lake in the state and a long-time home of Maine bush flying.

What to expect

Seaplanes arrive from across the US and Canada, with a schedule of events, a poker run, contests, camping and volunteer-run activities. The organizers publish a full schedule, ticket information, pilot FAQs and camping details on the official site.

Plan your trip

Greenville fills up for Fly-In weekend, so book lodging early. For things to do around the lake, see our guide to Moosehead Lake.

Dates for the Fly-In come from the official site. Always confirm the schedule and tickets at seaplanefly-in.org before you go.