Nonstop flight route between Billings, Montana, United States and São Tomé, São Tomé and Príncipe:
Departure Airport:

Arrival Airport:

Distance from BIL to TMS:
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- About this route
- BIL Airport Information
- TMS Airport Information
- Facts about BIL
- Facts about TMS
- Map of Nearest Airports to BIL
- List of Nearest Airports to BIL
- Map of Furthest Airports from BIL
- List of Furthest Airports from BIL
- Map of Nearest Airports to TMS
- List of Nearest Airports to TMS
- Map of Furthest Airports from TMS
- List of Furthest Airports from TMS
About this route:
A direct, nonstop flight between Billings Logan International Airport (BIL), Billings, Montana, United States and São Tomé International Airport (TMS), São Tomé, São Tomé and Príncipe would travel a Great Circle distance of 7,394 miles (or 11,900 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 São Tomé International 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 São Tomé International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BIL / KBIL |
Airport Name: | Billings Logan International Airport |
Location: | Billings, Montana, United States |
GPS Coordinates: | 45°48'28"N by 108°32'34"W |
Area Served: | Billings, Montana |
Operator/Owner: | City of Billings |
Airport Type: | Public |
Elevation: | 3652 feet (1,113 meters) |
# of Runways: | 3 |
View all routes: | Routes from BIL |
More Information: | BIL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TMS / FPST |
Airport Names: |
|
Location: | São Tomé, São Tomé and Príncipe |
GPS Coordinates: | 0°22'41"N by 6°42'43"E |
Area Served: | São Tomé, São Tomé Island, São Tomé and Príncipe |
Airport Type: | Public |
Elevation: | 33 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from TMS |
More Information: | TMS Maps & Info |
Facts about Billings Logan International Airport (BIL):
- Billings Logan International Airport handled 899,302 passengers last year.
- Improvements over the years include runway lights in 1935 to the new 120-foot air traffic control tower in 2005.
- The "First" flight was made on Memorial Day 1913, with much publicity, Dr.
- The closest airport to Billings Logan International Airport (BIL) is Roundup Airport (RPX), which is located 46 miles (74 kilometers) N of BIL.
- 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.
Facts about São Tomé International Airport (TMS):
- São Tomé International Airport (TMS) currently has only 1 runway.
- The closest airport to São Tomé International Airport (TMS) is Libreville Leon M'ba International Airport (LBV), which is located 187 miles (300 kilometers) E of TMS.
- In addition to being known as "São Tomé International Airport", another name for TMS is "Aeroporto Internacional de São Tomé".
- Because of São Tomé International Airport's relatively low elevation of 33 feet, planes can take off or land at São Tomé International 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 São Tomé International Airport (TMS) is Canton Island Airport (CIS), which is nearly antipodal to São Tomé International Airport (meaning São Tomé International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,239 miles (19,696 kilometers) away in Canton Island, Kiribati.