Nonstop flight route between Cape Romanzof, Alaska, United States and Saint John, New Brunswick, Canada:
Departure Airport:
Arrival Airport:
Distance from CZF to YSJ:
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- About this route
 - CZF Airport Information
 - YSJ Airport Information
 - Facts about CZF
 - Facts about YSJ
 - Map of Nearest Airports to CZF
 - List of Nearest Airports to CZF
 - Map of Furthest Airports from CZF
 - List of Furthest Airports from CZF
 - Map of Nearest Airports to YSJ
 - List of Nearest Airports to YSJ
 - Map of Furthest Airports from YSJ
 - List of Furthest Airports from YSJ
 
About this route:
A direct, nonstop flight between Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF), Cape Romanzof, Alaska, United States and Saint John Airport (YSJ), Saint John, New Brunswick, Canada would travel a Great Circle distance of 3,825 miles (or 6,156 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 Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site and Saint John 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 Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site and Saint John Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CZF / PACZ | 
| Airport Names: | 
                    
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| Location: | Cape Romanzof, Alaska, United States | 
| GPS Coordinates: | 61°47'22"N by 165°57'42"W | 
| View all routes: | Routes from CZF | 
| More Information: | CZF Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YSJ / CYSJ | 
| Airport Name: | Saint John Airport | 
| Location: | Saint John, New Brunswick, Canada | 
| GPS Coordinates: | 45°18'57"N by 65°53'24"W | 
| Area Served: | Saint John, New Brunswick | 
| Operator/Owner: | Transport Canada | 
| Airport Type: | Public | 
| Elevation: | 357 feet (109 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from YSJ | 
| More Information: | YSJ Maps & Info | 
Facts about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF):
- The inaccessibility made the personnel at the site responsible for maintenance if anything went wrong.
 - Contracts were awarded during the spring of 1950, and work was started shortly afterwards on construction.
 - The closest airport to Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) is Scammon Bay Airport (SCM), which is located only 13 miles (21 kilometers) ENE of CZF.
 - In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
 - The furthest airport from Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) is Cape Town International Airport (CPT), which is located 10,504 miles (16,905 kilometers) away in Cape Town, South Africa.
 - In addition to being known as "Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site ", another name for CZF is "Cape Romanzof AFS Radars F-06".
 - The station was opened in April 1953 as a general radar surveillance station, operated by the 795th Aircraft Control and Warning Squadron.
 
Facts about Saint John Airport (YSJ):
- Saint John Airport handled 227,223 passengers last year.
 - The closest airport to Saint John Airport (YSJ) is 5th Canadian Division Support Base Gagetown, (YCX), which is located 45 miles (72 kilometers) NW of YSJ.
 - The furthest airport from Saint John Airport (YSJ) is Albany Airport (ALH), which is located 11,694 miles (18,820 kilometers) away in Albany, Western Australia, Australia.
 - Saint John Airport was officially opened on 8 January 1952, although several aircraft — including at least one scheduled flight — had already landed at the airport by then.
 - The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
 - Because of Saint John Airport's relatively low elevation of 357 feet, planes can take off or land at Saint John 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.
 - Saint John Airport (YSJ) has 2 runways.
 
