Which country has no airport?

Small Nations Without Airports

When you think of countries, you might picture airports bustling with international flights. But not all nations need one—especially the tiniest ones. In fact, several sovereign states manage perfectly well without an airport of their own. Among them: Monaco, San Marino, Andorra, Liechtenstein, and the Vatican.

Take Monaco, nestled along the French Riviera. It’s just over two square kilometers but one of the most densely populated countries on Earth. Its proximity to several French airports—especially Nice Côte d'Azur—makes a local airport unnecessary. Similarly, San Marino, perched on a mountain ridge in central Italy, relies on nearby Italian airports like Rimini and Bologna.

Andorra, squeezed between France and Spain in the Pyrenees, has no airport due to its mountainous terrain. Instead, travelers use nearby Spanish or French airfields and then drive in. Liechtenstein, a tiny alpine country bordering Switzerland, depends on Swiss infrastructure—Zurich Airport is the most common gateway.

And then there’s the Vatican—the smallest country in the world. Located entirely within Rome, it has no space for an airport. Its residents and visitors simply enter through Italy, often landing at Rome's Fiumicino Airport.

What these nations lack in runways, they make up for in accessibility. Most are surrounded by larger countries with excellent transport networks. Some, like Andorra and Liechtenstein, even have heliports for shorter hops. But when it comes to full-sized commercial airports? Entirely unnecessary.

So, while these countries may not appear on flight route maps, they’re still very much on the map—geopolitically, culturally, and in the hearts of travelers. Sometimes, being small means finding clever ways to connect with the world—without needing a single runway.