By invitation · Founding members
Fly private.
Consider it handled.
Castellan is a private aviation house. One discreet point of contact arranges, curates, and oversees every flight on a network of the world's most exacting operators. You make a single request — we attend to all the rest.
The fleet
An aircraft for every mission
Browse the fleet by category — from turboprops to ultra-long-range flagships, matched to your route and your party.
Turboprops
King Air 90
Short-runway access and efficiency on shorter legs.
01 / 05
Representative aircraft — your Castellan sources the exact tail from vetted Part 135 operators for each trip. Specifications vary by configuration.
The experience
Three steps. Nothing more is asked of you.
Make your request
Tell your Castellan where and when. A single message is all that is asked of you.
Receive a considered choice
We quietly source and vet your options across the world's most exacting certified operators, then present a curated few — each with one clear, all-inclusive price.
Step aboard
Approve, and everything that follows is arranged — catering, transfers, the smallest preference. You simply arrive.
Why Castellan
The assurance of a private office,
the reach of the world.
A dedicated keyholder
One person who knows you and how you prefer to fly, reachable at any hour.
One clear price
A single all-inclusive figure per option — the operator, the aircraft, and the total, named up front.
Only vetted aircraft
We favor operators carrying independent safety ratings — ARGUS, Wyvern, IS-BAO. Safety is the first consideration, always.
Privileged access
Rare aircraft, last-minute lift, and discounted repositioning legs that others never see.
Absolute discretion
Your travel, your guests, your itinerary — held in the strictest confidence.
Every detail anticipated
Cabin, catering, ground, and the preferences you never have to repeat — arranged before you ask.
Safety & discretion
Built to earn the trust it asks for
Castellan is a private aviation house — we arrange your flight on certified operators rather than owning aircraft, and we place safety and clarity above all: independent operator vetting, the operating carrier named on every journey, and a single all-inclusive price with nothing concealed in the fine print.
By invitation
Be among the first to fly with Castellan.
We are receiving founding members ahead of our public opening. Reserve your place for priority access, founding-member terms, and a Castellan who already knows how you like to fly.
- —Priority access when we open bookings
- —Founding-member terms, secured
- —Your preferences understood from the first flight