<strong>Monaco: </strong>The second-smallest country in the world doesn't have space for an airport of its own, but luckily Nice Côte d'Azur International Airport is just a short helicopter ride away in France.
Monaco: The second-smallest country in the world doesn't have space for an airport of its own, but luckily Nice Côte d'Azur International Airport is just a short helicopter ride away in France.
Courtesy Monacair
<strong>Vatican City:</strong> When it comes to overseas trips, Italy's flag carrier Alitalia usually flies Pope Francis and his entourage around the world -- as on this 2014 trip to Tirana, Albania, from Rome's Fiumicino International Airport.
Vatican City: When it comes to overseas trips, Italy's flag carrier Alitalia usually flies Pope Francis and his entourage around the world -- as on this 2014 trip to Tirana, Albania, from Rome's Fiumicino International Airport.
AFP/Getty Images
<strong>San Marino: </strong>The fortress of Guaita is a UNESCO World Heritage Site and one of San Marino's main attractions. The tiny country has an active aircraft registry which and is open to aircraft operators from around the world.
San Marino: The fortress of Guaita is a UNESCO World Heritage Site and one of San Marino's main attractions. The tiny country has an active aircraft registry which and is open to aircraft operators from around the world.
MARCEL MOCHET/AFP/AFP/Getty Images
<strong>Andorra: </strong>Andorra's air gateway is Andorra-La Seu d'Urgell Airport, just across the border in Spain. Elton John traveled through here in 2015.
Andorra: Andorra's air gateway is Andorra-La Seu d'Urgell Airport, just across the border in Spain. Elton John traveled through here in 2015.
Courtesy aeroports de Catalunya
<strong>Liechtenstein:</strong> Liechtenstein's closest airport, St.Gallen-Altenrhein, is itself subject to a curious international situation. It's located right on the Switzerland-Austria border, just a few meters inside Swiss territory but owned and managed by an Austrian company, People's Viennaline.
Liechtenstein: Liechtenstein's closest airport, St.Gallen-Altenrhein, is itself subject to a curious international situation. It's located right on the Switzerland-Austria border, just a few meters inside Swiss territory but owned and managed by an Austrian company, People's Viennaline.
Courtesy People's Viennaline