Nonstop flight route between Marshall, Missouri, United States and Portimão, Algarve, Portugal:
Departure Airport:

Arrival Airport:

Distance from MHL to PRM:
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- About this route
- MHL Airport Information
- PRM Airport Information
- Facts about MHL
- Facts about PRM
- Map of Nearest Airports to MHL
- List of Nearest Airports to MHL
- Map of Furthest Airports from MHL
- List of Furthest Airports from MHL
- Map of Nearest Airports to PRM
- List of Nearest Airports to PRM
- Map of Furthest Airports from PRM
- List of Furthest Airports from PRM
About this route:
A direct, nonstop flight between Marshall Memorial Municipal Airport (MHL), Marshall, Missouri, United States and Portimão Airport (PRM), Portimão, Algarve, Portugal would travel a Great Circle distance of 4,420 miles (or 7,114 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 Marshall Memorial Municipal Airport and Portimão 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 Marshall Memorial Municipal Airport and Portimão Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MHL / KMHL |
Airport Name: | Marshall Memorial Municipal Airport |
Location: | Marshall, Missouri, United States |
GPS Coordinates: | 39°5'44"N by 93°12'10"W |
Area Served: | Marshall, Missouri |
Operator/Owner: | City of Marshall |
Airport Type: | Public |
Elevation: | 779 feet (237 meters) |
# of Runways: | 2 |
View all routes: | Routes from MHL |
More Information: | MHL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PRM / LPPM |
Airport Names: |
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Location: | Portimão, Algarve, Portugal |
GPS Coordinates: | 37°8'51"N by 8°34'46"W |
Area Served: | Portimão |
Airport Type: | Public |
Elevation: | 5 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from PRM |
More Information: | PRM Maps & Info |
Facts about Marshall Memorial Municipal Airport (MHL):
- Because of Marshall Memorial Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at Marshall Memorial Municipal 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.
- Marshall Memorial Municipal Airport (MHL) has 2 runways.
- The furthest airport from Marshall Memorial Municipal Airport (MHL) is Margaret River Airport (MGV), which is located 10,832 miles (17,432 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Marshall Memorial Municipal Airport (MHL) is Sedalia Regional Airport (DMO), which is located 27 miles (43 kilometers) S of MHL.
Facts about Portimão Airport (PRM):
- In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
- Portimão Airport (PRM) currently has only 1 runway.
- The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
- The furthest airport from Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
- Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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.