Wi-Fi and Connectivity on a Private Jet: How It Works

Three ways to connect in flight

Onboard connectivity today rests on three technologies, which do not offer the same coverage or the same quality.

Air-to-ground works like a mobile phone: the aircraft connects to antennas on the ground. Simple and fast, this system has one major limit, it only works over covered land, and therefore not over the oceans. Satellite, on the other hand, covers the planet. But everything depends on the altitude of the satellites used.

Why latency matters as much as speed

Two figures define the quality of a connection. Speed, measured in megabits per second, indicates how much data is exchanged. Latency, measured in milliseconds, measures the response time, that is the delay between an action and its effect. A geostationary satellite sits at about 36,000 km, so the signal has to travel a very long distance, which creates high latency. As a result, even with good speed, video calls and real-time applications stay choppy. Low-Earth-orbit satellites, at about 550 km, shorten that journey enormously and bring latency down to a level comparable to a ground connection. That is what changes everything.

Starlink, the turning point for connectivity on board

Launched for business aviation in October 2022, Starlink Aviation relies on SpaceX's low-Earth-orbit satellite constellation. The provider states speeds of up to 350 Mbps and latency of around 20 milliseconds. In practice, the speeds recorded on equipped jets often fall between 100 and 250 Mbps, which is more than enough for several simultaneous uses. The installation uses a flat, electronically steered antenna fixed on the fuselage, without the large dome of older systems.

More and more jets equipped

Adoption is clearly accelerating. The manufacturer Gulfstream passed its hundredth installation in under a year, in the autumn of 2025. Bombardier, Embraer, Dassault and Cessna now offer Starlink as a factory option or as a retrofit, and the number of certifications required for these installations keeps growing. In practice, a modern aircraft now has a good chance of being equipped, or of being able to be. For a clientele that works in flight, this connectivity joins cabin comfort among the criteria for choosing an aircraft, alongside those described in our article on the benefits of business aviation for companies.

What can you do on board?

With a recent connection, particularly in low Earth orbit, the experience comes close to that of the office or home:

• smooth video calls on the usual tools;
• high-definition streaming for entertainment;
• secure access to your work tools, through VPN and cloud services;
• several devices connected at once, across the whole cabin.

One caveat applies, though: not every jet is equipped in the same way. Older aircraft may rely on a slower air-to-ground system, on a high-latency satellite connection, or offer nothing at all. Quality also depends on the aircraft and the region overflown. Connectivity therefore remains a point to check before each flight.

A connection that comes at a cost

Onboard connectivity remains a premium service, and a costly one. The equipment and the connection plans represent a significant expense for the operator, and that is true for Starlink too, despite its better performance. On a charter flight, internet access is therefore often billed as an extra, depending on the aircraft and the operator, rather than included by default. It is best to clarify this point at the time of booking: for each aircraft proposed, we tell you whether the connection is available and on what terms.

A connected private jet with IBC Aviation

This is precisely the role of an independent broker. When connectivity is a requirement, we can select for your flight an aircraft fitted with Starlink or with a high-speed satellite connection, from a wide aircraft fleet. You simply mention it at the time of booking: we organise your flight in full and confirm the connectivity solution chosen, along with any cost involved. To charter a connected private jet, to or from any destination, our teams provide a personalised, all-inclusive quote within the hour. Available 24/7:

• France: +33 1 41 69 88 88
• Switzerland: +41 22 880 28 88
• Dubai: +971 55 303 5161
• Bangkok: +66 81 808 2866
• Email: contact@ibc-aviation.com

Frequently asked questions

Is there Wi-Fi on a private jet?

Yes, on most recent aircraft. The connection runs through ground antennas or satellite. Aircraft fitted with Starlink offer the best speeds and the lowest latency today.

Is Wi-Fi free on a private jet?

Not always. Connectivity is a costly service: the equipment and the plans, including for Starlink, represent a real expense. On a charter flight, internet access is often billed as an extra, depending on the aircraft and the operator.

Can you make phone calls on a private jet?

Yes. The connection allows online calls and video conferencing. With a low-latency connection such as Starlink, video calls are smooth, even over the oceans.

What is Starlink on a private jet?

Starlink Aviation is an internet service via low-Earth-orbit satellites, at about 550 km altitude. This low altitude sharply reduces latency and provides a fast, stable connection anywhere in the world.

Does private jet Wi-Fi work over the ocean?

With a satellite connection, geostationary or Starlink, yes. The air-to-ground system, which depends on ground antennas, does not work over the oceans.

How fast is the internet on a private jet?

It depends on the system. Starlink states up to 350 Mbps. The speeds recorded on equipped jets often fall between 100 and 250 Mbps, enough for streaming and video conferencing.

Can you watch Netflix on a private jet?

Yes, on an aircraft with a high-speed connection. High-definition streaming is smooth with a recent satellite connection of the Starlink type.

Can you do video calls (Zoom, Teams) on a private jet?

Yes. The low latency of low-Earth-orbit connections makes video calls natural, which was difficult with the older high-latency satellite systems.