Nonstop flight route between Meridian, Mississippi, United States and Porto, Portugal:
Departure Airport:

Arrival Airport:

Distance from MEI to OPO:
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- About this route
- MEI Airport Information
- OPO Airport Information
- Facts about MEI
- Facts about OPO
- Map of Nearest Airports to MEI
- List of Nearest Airports to MEI
- Map of Furthest Airports from MEI
- List of Furthest Airports from MEI
- Map of Nearest Airports to OPO
- List of Nearest Airports to OPO
- Map of Furthest Airports from OPO
- List of Furthest Airports from OPO
About this route:
A direct, nonstop flight between Key Field Air National Guard Base (MEI), Meridian, Mississippi, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,317 miles (or 6,947 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 Key Field Air National Guard Base and Francisco Sá Carneiro 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 Key Field Air National Guard Base and Francisco Sá Carneiro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MEI / KMEI |
Airport Names: |
|
Location: | Meridian, Mississippi, United States |
GPS Coordinates: | 32°19'57"N by 88°45'6"W |
View all routes: | Routes from MEI |
More Information: | MEI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OPO / LPPR |
Airport Names: |
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Location: | Porto, Portugal |
GPS Coordinates: | 41°14'8"N by 8°40'41"W |
Area Served: | Porto, Portugal |
Operator/Owner: | Government of Portugal. |
Airport Type: | Public |
Elevation: | 226 feet (69 meters) |
# of Runways: | 1 |
View all routes: | Routes from OPO |
More Information: | OPO Maps & Info |
Facts about Key Field Air National Guard Base (MEI):
- In 2005, the Base Realignment and Closure Commission realigned Key Field Air National Guard Base.
- In addition to being known as "Key Field Air National Guard Base", another name for MEI is "Key Field ANGB".
- The closest airport to Key Field Air National Guard Base (MEI) is Hesler-Noble Field (LUL), which is located 52 miles (83 kilometers) SSW of MEI.
- The furthest airport from Key Field Air National Guard Base (MEI) is Margaret River Airport (MGV), which is located 11,055 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Francisco Sá Carneiro Airport (OPO):
- The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
- Porto Airport reached its six millionth passenger mark on 30 December 2011.
- The airport is served by Line E of the Porto Metro.
- The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
- Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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 "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
- In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
- Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
- Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.