Portside Products Horizon

Turn Operational Complexity Into Confident Action

Horizon connects scheduling, crew readiness, trip feasibility, analytics, and collaboration, so complex aviation teams can move faster, reduce risk, and scale with control.

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Drive Operational Efficiency with Modern Flight Management

Defend Operational Budgeting

Generate real-time analytics and executive reporting to control costs, streamline tax compliance, and prove operational value

Performance tracking and operational analytics.

Real-time compliance

Instantly verify crew legality, aircraft availability, and airport services to prevent regulatory violations and safeguard reputation.

Accelerated workflows and speed to market.

Connected Workflow Efficiency

Unify scheduling, crew communications, and external integrations on desktop and mobile to scale without expanding headcount

Designed for

Large and Complex Corporate Flight Departments

Charter and Aircraft Management Companies

Fractional Ownership and Jet Card Operators

Government and Special-Mission Aviation Programs

Multi-Base and Mixed-Model Fleets

Core Capabilities

See Every Moving Part In One Place

Schedules, aircraft, crew, passengers, accounts, flight requests, and operational status come together in unified views, so every team acts from the same current information.

Featured Stories

Interior cockpit of a Bombardier Challenger

Corporate Flight Department · Part 91

How Koch Capabilities Modernized Corporate Flight Scheduling with Horizon

Koch Capabilities runs a dynamic corporate flight department across multiple bases. After transitioning to Horizon by Portside, the team replaced an aging, Citrix-based scheduler with a modern platform for scheduling, reporting, and unmatched customer support.

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Wing Aviation CEO and technician speaking in the hangar.

Charter & Management · Part 135

How Wing Aviation Unified Operations and Enhanced Owner Trust with Portside

Wing Aviation manages a fleet of about 30 aircraft as a Houston-based charter management company. After adopting Avianis and the Owner Portal, the team cut days off monthly accounting and gave owners real-time visibility into their assets.

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Alaska Aviation Operators

How Three Alaska Operators Unified Safety and Scaled Operations with Baldwin SMS

Alaska Air Transit, Hilcorp Aviation, and North Slope Borough each faced rigid legacy safety tools. After adopting Baldwin, the three operators unified fragmented, paper-based tracking into one centralized, data-driven Safety Management System built for Alaska’s toughest environments.

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Portside supports customers operating 15,000+ aircraft in 40+ countries.