Nonstop flight route between Great Falls, Montana, United States and Biarritz, France:
Departure Airport:

Arrival Airport:

Distance from GTF to BIQ:
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- About this route
- GTF Airport Information
- BIQ Airport Information
- Facts about GTF
- Facts about BIQ
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
- Map of Nearest Airports to BIQ
- List of Nearest Airports to BIQ
- Map of Furthest Airports from BIQ
- List of Furthest Airports from BIQ
About this route:
A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Biarritz – Anglet – Bayonne Airport (BIQ), Biarritz, France would travel a Great Circle distance of 4,843 miles (or 7,794 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 Great Falls International Airport and Biarritz – Anglet – Bayonne 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 Great Falls International Airport and Biarritz – Anglet – Bayonne Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GTF / KGTF |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°28'58"N by 111°22'14"W |
Area Served: | Great Falls, Montana |
Operator/Owner: | Great Falls International Airport Authority |
Airport Type: | Public |
Elevation: | 3680 feet (1,122 meters) |
# of Runways: | 3 |
View all routes: | Routes from GTF |
More Information: | GTF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BIQ / LFBZ |
Airport Names: |
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Location: | Biarritz, France |
GPS Coordinates: | 43°28'5"N by 1°31'23"W |
Airport Type: | Public |
Elevation: | 245 feet (75 meters) |
# of Runways: | 1 |
View all routes: | Routes from BIQ |
More Information: | BIQ Maps & Info |
Facts about Great Falls International Airport (GTF):
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
- In 1975 the terminal was replaced and all runways, aprons, and taxiways updated.
- Malmstrom Air Force Base, home of the 341st Missile Wing of the Air Force Global Strike Command, is 10 miles east of GTF, on the east side of Great Falls.
- The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
- Great Falls International Airport (GTF) has 3 runways.
Facts about Biarritz – Anglet – Bayonne Airport (BIQ):
- The furthest airport from Biarritz – Anglet – Bayonne Airport (BIQ) is Hood Aerodrome (MRO), which is nearly antipodal to Biarritz – Anglet – Bayonne Airport (meaning Biarritz – Anglet – Bayonne Airport is almost on the exact opposite side of the Earth from Hood Aerodrome), and is located 12,211 miles (19,652 kilometers) away in Masterton, New Zealand.
- The closest airport to Biarritz – Anglet – Bayonne Airport (BIQ) is San Sebastián Airport (EAS), which is located only 15 miles (25 kilometers) WSW of BIQ.
- Biarritz – Anglet – Bayonne Airport (BIQ) currently has only 1 runway.
- Because of Biarritz – Anglet – Bayonne Airport's relatively low elevation of 245 feet, planes can take off or land at Biarritz – Anglet – Bayonne 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.
- In addition to being known as "Biarritz – Anglet – Bayonne Airport", another name for BIQ is "Aéroport de Biarritz – Anglet – Bayonne".