The requirements for non-scheduled commercial flight overfly and landing permits in El Salvador are:
Operator Name
Aircraft Registration
Aircraft Type
Departure/Arrival Airport
Route
Date of Flight
Flight Purpose
DOCUMENTS REQUIRED:
Registration Certificate
Airworthiness Certificate
Radio Certificate
Noise Certificate
Insurance Certificate
Air Operator Certificate
You have to use an agent for the permits. Please note this country requires 72 hours of notification prior to departure. If you contact American Flight Support, we can look after everything for you.