Nonstop flight route between Florence, Italy and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Florence Airport, Peretola (FLR), Florence, Italy and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,293 miles (or 8,518 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Florence Airport, Peretola and Helena Regional Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Florence Airport, Peretola and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Florence Airport, Peretola (FLR):

• On December 5, 2012 Vueling has announced the opening of a new base of operations from which to fly to Florence to several destinations in Europe.
• The closest airport to Florence Airport, Peretola (FLR) is Siena-Ampugnano Airport (SAY), which is located 38 miles (62 kilometers) S of FLR.
• The furthest airport from Florence Airport, Peretola (FLR) is Chatham Islands (CHT), which is nearly antipodal to Florence Airport, Peretola (meaning Florence Airport, Peretola is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,055 miles (19,401 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Peretola was a great field where airplanes landed and took off without any mandatory direction until the Ministry of Aeronautics decided to enlarge and upgrade the now aged flight field.
• It is a small airport, with a single runway and the main taxiway is situated at the end of runway 05, with an overshoot/holding area at the end of runway 23.
• Because of Florence Airport, Peretola's relatively low elevation of 144 feet, planes can take off or land at Florence Airport, Peretola at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Florence Airport, Peretola (FLR) currently has only 1 runway.
• In addition to being known as "Florence Airport, Peretola", another name for FLR is "Aeroporto di Firenze-Peretola".

Facts about Helena Regional Airport (HLN):

• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport (HLN) has 3 runways.
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.