Nonstop flight route between College Park, Maryland, United States and Alexandra, New Zealand:
Departure Airport:
(38°58'50"N by 76°55'20"W)
Arrival Airport:
(45°12'42"S by 169°22'23"E)
Distance from CGS to ALR:
9,106.92 miles (14,656.14 km)
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Jump to:
- About this route
- CGS Airport Information
- ALR Airport Information
- Facts about CGS
- Facts about ALR
- 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 ALR
- List of Nearest Airports to ALR
- Map of Furthest Airports from ALR
- List of Furthest Airports from ALR
About this route:
A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Alexandra Aerodrome (ALR), Alexandra, New Zealand would travel a Great Circle distance of 9,107 miles (or 14,656 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 Alexandra Aerodrome, 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 Alexandra Aerodrome. 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: | ALR / NZLX |
| Airport Name: | Alexandra Aerodrome |
| Location: | Alexandra, New Zealand |
| GPS Coordinates: | 45°12'42"S by 169°22'23"E |
| Area Served: | Alexandra, New Zealand |
| Operator/Owner: | Central Otago District Council |
| Airport Type: | Public |
| Elevation: | 752 feet (229 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ALR |
| More Information: | ALR Maps & Info |
Facts about College Park Airport (CGS):
- In 1920, Emile and Henry Berliner brought their theories of vertical flight to the field and in 1924 made the first controlled helicopter flight.
- 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.
- College Park Airport (CGS) currently has only 1 runway.
- 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.
- 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.
- 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.
- The Christmas Aeroplane Company of Washington D.C.
Facts about Alexandra Aerodrome (ALR):
- Because of Alexandra Aerodrome's relatively low elevation of 752 feet, planes can take off or land at Alexandra Aerodrome 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 closest airport to Alexandra Aerodrome (ALR) is Queenstown Airport (ZQN), which is located 34 miles (54 kilometers) WNW of ALR.
- The furthest airport from Alexandra Aerodrome (ALR) is A Coruña Airport (LCG), which is nearly antipodal to Alexandra Aerodrome (meaning Alexandra Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,264 miles (19,737 kilometers) away in A Coruña, Spain.
- Alexandra Aerodrome (ALR) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.77 miles (17.34 km) SSW | Bolling Air Force Base (BOF) | Washington, D.C., United States |     |
| 2 | 10.83 miles (17.42 km) SW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 3 | 11.35 miles (18.26 km) NE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 4 | 12.10 miles (19.47 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 5 | 18.42 miles (29.64 km) NW | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 6 | 19.15 miles (30.81 km) NE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 7 | 19.20 miles (30.89 km) E | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 8 | 23.04 miles (37.07 km) SW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 9 | 28.77 miles (46.30 km) W | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 10 | 34.75 miles (55.93 km) WNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 11 | 36.20 miles (58.25 km) NE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 12 | 36.60 miles (58.91 km) WSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.60 miles (58.91 km) WSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 38.70 miles (62.28 km) NW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 15 | 47.49 miles (76.42 km) ESE | Easton Airport (ESN) | Easton, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,683.93 miles (18,803.41 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,660.48 miles (18,765.68 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,643.55 miles (18,738.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,635.64 miles (18,725.70 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,587.41 miles (18,648.09 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,578.21 miles (18,633.28 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,575.38 miles (18,628.73 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,564.81 miles (18,611.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,548.60 miles (18,585.63 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,531.10 miles (18,557.46 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,468.88 miles (18,457.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,436.19 miles (18,404.72 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,426.09 miles (18,388.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,419.92 miles (18,378.53 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,346.59 miles (18,260.51 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.61 miles (54.08 km) WNW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 2 | 34.37 miles (55.31 km) N | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 3 | 63.58 miles (102.32 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 80.07 miles (128.87 km) WNW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 5 | 84.99 miles (136.77 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 97.41 miles (156.77 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 7 | 97.53 miles (156.95 km) NNE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 8 | 106.67 miles (171.66 km) NNE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 9 | 110.45 miles (177.75 km) NE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 125.03 miles (201.22 km) NNE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 11 | 131.60 miles (211.80 km) SSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 12 | 149.67 miles (240.88 km) NE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 190.30 miles (306.25 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 14 | 196.23 miles (315.81 km) NE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 210.46 miles (338.70 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,264.18 miles (19,737.24 km) NW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,242.78 miles (19,702.80 km) NW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,207.84 miles (19,646.56 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 4 | 12,183.13 miles (19,606.80 km) WNW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 5 | 12,163.48 miles (19,575.18 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 6 | 12,145.11 miles (19,545.61 km) NNW | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 7 | 12,133.11 miles (19,526.30 km) NW | Bragança Airport (BGC) | Bragança, Portugal | |
| 8 | 12,130.15 miles (19,521.54 km) NW | León Airport (LEN) | León, Spain | |
| 9 | 12,128.15 miles (19,518.32 km) NNW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 10 | 12,078.58 miles (19,438.54 km) WNW | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 11 | 12,075.74 miles (19,433.97 km) NW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| 12 | 12,070.76 miles (19,425.96 km) NNW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 13 | 12,068.19 miles (19,421.83 km) NW | Brest Bretagne Airport (BES) | Brest, France | |
| 14 | 12,059.62 miles (19,408.02 km) NNW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 15 | 12,059.42 miles (19,407.71 km) NW | Valladolid International Airport (VLL) | Valladolid, Spain | |