Nonstop flight route between Ottawa, Ontario, Canada and Cape Romanzof, Alaska, United States:

About this route:

A direct, nonstop flight between Ottawa Macdonald–Cartier International Airport (YOW), Ottawa, Ontario, Canada and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF), Cape Romanzof, Alaska, United States would travel a Great Circle distance of 3,546 miles (or 5,707 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 Ottawa Macdonald–Cartier International Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   , 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 Ottawa Macdonald–Cartier International Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   . You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Ottawa Macdonald–Cartier International Airport (YOW):

• The closest airport to Ottawa Macdonald–Cartier International Airport (YOW) is Ottawa/Rockcliffe Airport (YRO), which is located only 10 miles (15 kilometers) N of YOW.
• Ottawa Macdonald–Cartier International Airport (YOW) has 3 runways.
• Because of Ottawa Macdonald–Cartier International Airport's relatively low elevation of 374 feet, planes can take off or land at Ottawa Macdonald–Cartier International 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 2003, the Ottawa Macdonald–Cartier International Airport Authority unveiled its new passenger terminal building.
• On May 19, 1967, an Air Canada Douglas DC-8 on a training flight from Montreal crashed on approach to the Ottawa airport, killing all three crew members.
• On September 15, 1988, a Bradley Air Services BAe 748 crashed on approach to runway 25, killing both crew members.
• The 2011 it won Best Airport in North America of the Airport Service Quality Awards by Airports Council International, as well as 2nd Best Airport by Size in the 2 to 5 million passenger category.
• The furthest airport from Ottawa Macdonald–Cartier International Airport (YOW) is Margaret River Airport (MGV), which is located 11,465 miles (18,451 kilometers) away in Margaret River, Western Australia, Australia.
• During the 1950s, while the airport was still named Uplands and a joint-use civilian/military field, it was the busiest airport in Canada by takeoffs and landings, reaching a peak of 307,079 aircraft movements in 1959, nearly double its current traffic.

Facts about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF):

• The station was opened in April 1953 as a general radar surveillance station, operated by the 795th Aircraft Control and Warning Squadron.
• Cape Romanzof Air Force Station is a closed United States Air Force General Surveillance Radar station.
• Communications were initially provided by a high frequency radio system which proved unreliable because of atmospheric disturbances.
• Over the years, the equipment at the station was upgraded or modified to improve the efficiency and accuracy of the information gathered by the radars.
• 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 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.
• 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.