Lisbon Airport apron at dusk with mixed fleet, 25 de Abril Bridge and Cristo Rei in the background
Since 2008 · Ericeira, Portugal

Your mission,
our control.

Always on time

We handle the complexity so you can focus on flying.

18+
Years in Aviation
24/7
Operations
150+
Countries Covered
Welcome to our world

An extension of your team.

Founded in 2008, Primeslot has built what very few companies in aviation can claim: a single partner that covers the full operational spectrum— from ground coordination, worldwide permits and flight dispatch to ACMI and charter brokerage.

Beyond our core services, two capabilities set us apart. Our aviation security consulting delivers specialist knowledge rarely found in a single operational partner. And through an exclusive partnership with a certified Airbus non-revenue flight specialist — who chose Primeslot as his trusted operational partner — we offer a service that simply cannot be found elsewhere.

The industry's best-kept secret — until now.

Aircraft on apron at twilight with ground service equipment and ramp crew

While the world sleeps, our operation moves.

Services

What we operate.

View all
Why Primeslot

Built on trust, proven in operation.

Four principles. One standard of service — for every operator, from start-up to established carrier.

Reliable

Trusted partner, proven performance across every operation.

Responsive

Quick decisions, fast execution — when minutes matter.

Results-driven

Tailored solutions with measurable, lasting outcomes.

Global Experience

A dedicated team of seasoned aviation professionals.

24/7 Operational Control

Always monitoring. Always ready.

Global Network

Worldwide reach. Local expertise.

Safety & Compliance

Highest standards. Total compliance.

Real-time Information

Live data. Total situational awareness.

In their words

Trusted by the people who fly the world.

Public recommendations from airlines, operators and aviation professionals who have worked alongside us — from pandemic-era humanitarian missions to long-term operational partnerships.
"
In these pandemic times when the aviation business has changed, we would like to thank PrimeSlot for all the support given to euroAtlantic airways, both on humanitarian and repatriation flights. We were always a team under the motto Anytime, Anywhere — but without PrimeSlot's help, it would have been more difficult.
euroAtlantic Airways
Public post · May 2020
"
Highly professional company, management and team. A must to everyone in the aviation sector. Congratulations.
Ricardo Pereira
CEO · OMNI Handling
"
I have had the pleasure of working with Primeslot for several years, both in my current role at EuroAtlantic Airways and in previous airlines where I have held other management positions. Throughout this time, Primeslot has consistently demonstrated exceptional professionalism, reliability, and a remarkable ability to deliver effective solutions, even in the most challenging operational circumstances. A special mention must be made of Sandra Cardoso, whose leadership, dedication, and customer-focused approach have been instrumental in building a strong and successful partnership. Primeslot Aviation Support has earned our trust through years of outstanding service, and I can confidently recommend them to any airline or aviation organization seeking a highly competent and dependable partner.
João Semedo
Chief Operating Officer & Accountable Manager · EuroAtlantic Airways

Take-off with us — always on time.

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