Nonstop flight route between College Park, Maryland, United States and Lisbon, Portugal:
Departure Airport:

Arrival Airport:

Distance from CGS to LIS:
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- About this route
- CGS Airport Information
- LIS Airport Information
- Facts about CGS
- Facts about LIS
- Map of Nearest Airports to CGS
- List of Nearest Airports to CGS
- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
- Map of Nearest Airports to LIS
- List of Nearest Airports to LIS
- Map of Furthest Airports from LIS
- List of Furthest Airports from LIS
About this route:
A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Lisbon Portela Airport (LIS), Lisbon, Portugal would travel a Great Circle distance of 3,556 miles (or 5,722 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 College Park Airport and Lisbon Portela 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 College Park Airport and Lisbon Portela Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CGS / KCGS |
Airport Name: | College Park Airport |
Location: | College Park, Maryland, United States |
GPS Coordinates: | 38°58'50"N by 76°55'20"W |
Operator/Owner: | Maryland-National Capital Park & Planning Commission |
Airport Type: | Public |
Elevation: | 48 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGS |
More Information: | CGS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LIS / LPPT |
Airport Names: |
|
Location: | Lisbon, Portugal |
GPS Coordinates: | 38°46'27"N by 9°8'3"W |
Area Served: | Lisbon, Portugal |
Operator/Owner: | Vinci Group |
Airport Type: | Public |
Elevation: | 374 feet (114 meters) |
# of Runways: | 2 |
View all routes: | Routes from LIS |
More Information: | LIS Maps & Info |
Facts about College Park Airport (CGS):
- In 1937, the Engineering & Research Corporation, based in nearby Riverdale, Maryland, used the airport to test fly the early model of the Ercoupe, an airplane designed to be spin-proof.
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- College Park Airport (CGS) currently has only 1 runway.
- The College Park Aviation Museum houses antique and reproduction aircraft associated with the history of College Park Airport.
- The Christmas Aeroplane Company of Washington D.C.
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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.
Facts about Lisbon Portela Airport (LIS):
- A major upgrade in 1959–62 included a new runway capable of taking the first generation jets, Boeing 707 and Douglas DC-8.
- Lisbon airport has an underground Metro de Lisboa station at the Southern edge of the Terminal 1 arrivals area.
- Lisbon Portela Airport handled 16,024,955 passengers last year.
- Lisbon Portela Airport (LIS) has 2 runways.
- Lisbon Airport has two runways, both served by parallel taxiways for higher traffic use, and capable of accommodating large-size aircraft such as the Boeing 747-400.
- The furthest airport from Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
- At the end of the war the airport developed quickly and by 1946 was used by major airlines like Air France, British European Airways, Iberia, KLM, Sabena, Pan Am and Trans World Airlines and by 1954 the number of passengers had reached 100,000.
- In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
- The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
- Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela 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.
- ANA – Aeroportos de Portugal has its head office in Building 120.