FAA Flight Planning Form 7233-1 (PDF) FAA International Flight Planning Form 7233-4 (PDF) AOPA Air Safety Foundation Flight Planner Form Free VFR Flight Planning Forms (by packafoma.com) FAA ICAO Flight Planning Interface Reference Guide (PDF): will provide detailed specifications of the ICAO message set accepted by FAA. Domestic ICAO FPL: This link provides key points to remember when filing a Domestic Flight Plan. Addressing ICAO Flight Planning Messages: This link clarifies the definition of U.S. Domestic Airspace and where to address FPLs. Stop paying for your Flight Planning Forms. Here's a list of free flight planning forms.