Nonstop flight route between Shemya, Alaska, United States and Bob Quinn Lake, British Columbia, Canada:
Departure Airport:
Arrival Airport:
Distance from SYA to YBO:
Share this route:
Jump to:
- About this route
 - SYA Airport Information
 - YBO Airport Information
 - Facts about SYA
 - Facts about YBO
 - Map of Nearest Airports to SYA
 - List of Nearest Airports to SYA
 - Map of Furthest Airports from SYA
 - List of Furthest Airports from SYA
 - Map of Nearest Airports to YBO
 - List of Nearest Airports to YBO
 - Map of Furthest Airports from YBO
 - List of Furthest Airports from YBO
 
About this route:
A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Bob Quinn Lake Airport (YBO), Bob Quinn Lake, British Columbia, Canada would travel a Great Circle distance of 2,171 miles (or 3,493 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 relatively short distance between Eareckson Air Station and Bob Quinn Lake Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SYA / PASY | 
| Airport Names: | 
                    
  | 
            
| Location: | Shemya, Alaska, United States | 
| GPS Coordinates: | 52°42'43"N by 174°6'48"E | 
| Operator/Owner: | U.S. Air Force | 
| Airport Type: | Military | 
| Elevation: | 97 feet (30 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SYA | 
| More Information: | SYA Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YBO / | 
| Airport Names: | 
                    
  | 
            
| Location: | Bob Quinn Lake, British Columbia, Canada | 
| GPS Coordinates: | 56°58'0"N by 130°14'57"W | 
| Operator/Owner: | Bob Quinn Lake Airport Society | 
| Airport Type: | Public | 
| Elevation: | 1970 feet (600 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YBO | 
| More Information: | YBO Maps & Info | 
Facts about Eareckson Air Station (SYA):
- In August, after the Soviet Union declared war against the Japanese Empire, B-24s were dispatched on reconnaissance and intelligence-gathering missions to observe the Russian activity in the Kuriles.
 - The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
 - In 1958, the Air Force resumed operations on Shemya in support of various Air Force and Army strategic intelligence collection activities.
 - Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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.
 - Eareckson Air Station (SYA) currently has only 1 runway.
 - On 10 July 1943, eight B-25 Mitchells from the 77th Bombardment Squadron left Adak AAF and refueled at Alexai Point AAF on Attu.
 - There is also an NDB, TACAN and a VOR on the island.
 - A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
 - In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
 - On 27 January 1992 the 5073rd Air Base Group located at Shemya AFB was re-designated as the Pacific Air Forces Eleventh Air Force 673d Air Base Group.
 - By the end of 1944, several hundred American airmen had been interned by the Russians after their crippled aircraft landed on Petropavlovsk on the Kamchatka Peninsula.
 - The furthest airport from Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
 - After the disastrous attack, the focus of Eleventh Air Force was shifted to a defensive posture in the event of retaliatory attacks from the Japanese.
 
Facts about Bob Quinn Lake Airport (YBO):
- Bob Quinn Lake Airport (YBO) currently has only 1 runway.
 - The closest airport to Bob Quinn Lake Airport (YBO) is Bronson Creek Airport (YBM), which is located 37 miles (60 kilometers) WSW of YBO.
 - The furthest airport from Bob Quinn Lake Airport (YBO) is Port Alfred Airport (AFD), which is located 10,494 miles (16,888 kilometers) away in Port Alfred, South Africa.
 - In addition to being known as "Bob Quinn Lake Airport", another name for YBO is "CBW4".
 
