We are a private charter broker and this guide exists to tell you when not to call us. There is a practical reason: a flight that solves nothing costs you money and costs us credibility.
The general rule
Under thirty-five nautical miles with a direct road alongside, drive.
It is not an arbitrary figure. A short flight does not cost proportionally less than a long one: positioning the aircraft, the crew, coordination at two fields and the fees are paid the same. We show a "from" price per route; the final fare depends on the date, the group and the baggage, and is confirmed in writing before booking.
On very short legs, the price per nautical mile is among the highest in the catalogue. And once transfers to both airports are added, the real time saving can be zero.
Case 1: the Nicoya Peninsula
The clearest example. Almost everything fits inside thirty-five nautical miles:
| Leg | Distance |
|---|---|
| Nicoya – Punta Islita | 17.5 NM |
| Nicoya – Tamarindo | 24.2 NM |
| Tamarindo – Liberia | 23.2 NM |
| Nosara – Liberia | 37.6 NM |
With a reasonable road on almost all of them, driving is the sensible choice.
The exception: Punta Islita – Tamarindo, 38.0 nautical miles. The Nicoya coast has no continuous shoreline route, so by road it is three or four hours depending on the season. There the flight does pay — and not because of the distance, but because of the detour.
The specific aircraft is assigned on confirmation, based on passenger count, baggage and the destination field.
Case 2: Guápiles to Limón
Forty-eight point four nautical miles, above the threshold. And even so, it almost never pays.
They share highway 32, and the stretch between them is the easy part: the one that has already come down off the mountain. An hour and a quarter of flat.
The corridor's risk is upstream, not there. Flying between them does not avoid the Braulio Carrillo pass; flying from the Central Valley does.
Case 3: when you have the day ahead of you
This is not geography, it is scheduling.
San José to Guápiles is an hour and a half by road across the Braulio Carrillo national park. That route closes with landslides and backs up in rain, but the risk is not in the average duration: it is in the spread.
If you have a meeting, a connection or a boat that leaves, that is the argument for flying. If your morning is free, drive — and you will see the park along the way, which is what many people come for.
Case 4: when the real destination is elsewhere
The catalogue's most expensive mistake, and it has nothing to do with distance.
If your accommodation is on a Nicoya beach, fly to the beach field, not to Nicoya town. The peninsula's name leads people to the wrong field, and the road transfer from there costs time and money the direct flight does not.
The same in Osa: if you are heading to Drake Bay, compare Palmar Sur before committing. It is 17.3 nautical miles from Drake and does not restrict the aircraft. The specific aircraft is assigned on confirmation, based on passenger count, baggage and the destination field.
And when it always does pay
Three situations where distance stops mattering:
When there is no road. Tortuguero, Barra del Colorado, Drake Bay. There the flight does not compete with a route but with a chain of links nobody controls.
When geography forces a detour. Nicoya to Upala is 51.8 nautical miles by air and a good four hours by road, round through Guanacaste.
When the schedule cannot carry the spread. That is the argument at Braulio Carrillo, at the Cerro de la Muerte and at Paso Canoas: what you pay for is not the average time, it is the removal of the tail.
Frequently asked questions
What is the basic rule?
Under thirty-five nautical miles with a direct road alongside, drive.
Why is a short flight not cheap?
Because positioning, crew, coordination and fees are paid the same whether short or long. We show a "from" price per route; the final fare depends on the date, the group and the baggage, and is confirmed in writing before booking.
What is the exception in Nicoya?
Punta Islita – Tamarindo, 38.0 nautical miles: the coast has no shoreline route and by road it is three or four hours.
And Guápiles to Limón?
It almost never pays: they share highway 32 and the stretch is flat. The corridor's risk is upstream.
When does it always pay?
When there is no road, when geography forces a detour, and when the schedule cannot carry the spread.
What is the most expensive mistake?
Flying to the wrong field. If you are staying on a beach, fly to the beach field, not the town.