Nonstop flight route between Billings, Montana, United States and Antalaha, Madagascar:

About this route:

A direct, nonstop flight between Billings Logan International Airport (BIL), Billings, Montana, United States and Antsirabato Airport (ANM), Antalaha, Madagascar would travel a Great Circle distance of 9,980 miles (or 16,062 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 Billings Logan International Airport and Antsirabato 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 Billings Logan International Airport and Antsirabato 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 Billings Logan International Airport (BIL):

• Billings Logan International Airport is two miles northwest of downtown Billings, in Yellowstone County, Montana.
• The furthest airport from Billings Logan International Airport (BIL) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,025 kilometers) away in Rodrigues Island, Mauritius.
• Billings Logan International Airport (BIL) has 3 runways.
• The first recorded flight in Billings was in 1912 by a local dentist named Dr.
• For at least part of each year 1977–1981 Billings saw scheduled Northwest DC-10s EWR-DTW-ORD-BIL-GTF-GEG-SEA and back.
• The closest airport to Billings Logan International Airport (BIL) is Roundup Airport (RPX), which is located 46 miles (74 kilometers) N of BIL.
• There are nine taxiways currently in use.
• The Aviation and Transit Board governs BIL, with seven members, each appointed for four-year terms.
• Billings Logan International Airport handled 899,302 passengers last year.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 422,494 passenger boardings in calendar year 2008, 397,073 in 2009 and 388,329 in 2010.

Facts about Antsirabato Airport (ANM):

• Because of Antsirabato Airport's relatively low elevation of 0 feet, planes can take off or land at Antsirabato Airport 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.
• The furthest airport from Antsirabato Airport (ANM) is Guerrero Negro Airport (GUB), which is located 11,089 miles (17,847 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.
• The closest airport to Antsirabato Airport (ANM) is Mandritsara Airport (WMA), which is located 114 miles (184 kilometers) WSW of ANM.