The short answer is: sometimes yes, and it depends far less on the aircraft than people assume. This page explains what actually determines whether a flight can leave today. On request per aircraft.
What governs is not availability
When someone asks about a flight in three hours, the first question is not whether there is an aeroplane. It is these three, in order:
Is there daylight left? Most small fields in the network operate in daylight only. Drake Bay, Tortuguero, Arenal: if the sun sets in two hours, the flight does not go, aircraft or no aircraft. This is not negotiable and depends on nobody.
Does it cross a border? A domestic flight inside Costa Rica and an international one to Panama or Nicaragua are not in the same lead-time league. Formalities have their own deadlines. Departure and entry formalities vary by country and need lead time; we coordinate them with every passenger’s details.
Which field exactly? There are destinations where last-minute exists and others where it does not, and the difference sits in the field, not in us.
Lead time depends on the destination, the group size and the formalities the route requires; we confirm it case by case when quoting.
Where last-minute works best
On short domestic legs between fields with decent infrastructure. San José–Quepos, Liberia–Tamarindo: distances of thirty or forty nautical miles, no border, and schedule margin.
There, if an aircraft is free and daylight remains, the answer can be quick.
Note what is doing the work in that sentence. Neither condition is about us: one is the sun, the other is whether another passenger booked first. Same-day charter is less a service level than a coincidence of those two things falling your way.
Where it does not work
Destinations with chained access. Drake Bay, Islas Secas, any lodge whose final leg depends on a boat or on outside coordination. We can fly; what we cannot do is guarantee that someone is waiting for you at the other end on two hours' notice.
International routes. Departure and entry formalities have deadlines, and the rescheduling margin on an international sector is thin. The longer the sector, the thinner.
Fields with specific restrictions. Placencia requires apron coordination with Tropic Air or Maya Island Air. St Barths requires crew holding a French DGAC endorsement and closes fifteen minutes after sunset. Those things are not solved by improvising.
Last-minute is not the same as an empty leg
The two get confused constantly. An empty leg is a repositioning sector that was going to fly anyway and can be used if it matches your route and date. It costs less, but you do not choose the timing.
A last-minute flight is a new flight, on your schedule, at normal rates. Booking late does not make it cheaper: if anything it makes it harder.
Our lead-time policy, and what can be confirmed with how much notice: Lead time depends on the destination, the group size and the formalities the route requires; we confirm it case by case when quoting.
What you can do to help
Send the complete details in the first message: passenger count, baggage, exact origin and destination fields, and desired time. With a flight for tomorrow there is time to go back and forth. With one in three hours, every round trip of questions eats part of the window.
And tell us the time you need to arrive, not just the time you would like to leave. An arrival time lets us work backwards and see whether the window holds; a departure time does not.
Frequently asked questions
Can I fly today?
Sometimes. It depends mostly on whether daylight remains, whether the flight crosses a border, and on the specific destination field.
What stops it most often?
The daylight window. Most small fields operate in daylight only: if the sun sets in two hours, the flight does not go even with an aircraft free.
Where does last-minute work best?
On short domestic legs between fields with decent infrastructure, such as San José–Quepos or Liberia–Tamarindo.
And where does it not?
At destinations with chained access, on international routes because of formality deadlines, and at fields with specific restrictions like Placencia or St Barths.
Is booking late cheaper?
No. That is an empty leg, which is a repositioning sector on a fixed schedule. A last-minute flight is a new flight at normal rates.
How do I speed up the answer?
Send passengers, baggage, exact fields and desired time in the first message. Every round of questions eats part of the daylight window.