Nonstop flight route between Shemya, Alaska, United States and St. Marys, Pennsylvania, United States:
Departure Airport:
(52°42'43"N by 174°6'48"E)
Arrival Airport:
(41°24'45"N by 78°30'8"W)
Distance from SYA to STQ:
4,630.13 miles (7,451.46 km)
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Jump to:
- About this route
- SYA Airport Information
- STQ Airport Information
- Facts about SYA
- Facts about STQ
- 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 STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
About this route:
A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 4,630 miles (or 7,451 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 Eareckson Air Station and St. Marys Municipal 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 Eareckson Air Station and St. Marys Municipal Airport. You'll see that it will travel the same route of the red line on this map!
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: | STQ / KOYM |
| Airport Names: |
|
| Location: | St. Marys, Pennsylvania, United States |
| GPS Coordinates: | 41°24'45"N by 78°30'8"W |
| Area Served: | St. Marys, Pennsylvania |
| Operator/Owner: | City of St. Marys |
| Airport Type: | Public |
| Elevation: | 1934 feet (589 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from STQ |
| More Information: | STQ Maps & Info |
Facts about Eareckson Air Station (SYA):
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- 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.
- 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.
- In July 1973, Raytheon won a contract to build a system called COBRA DANE on Shemya.
- 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.
- A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
- Shemya has been the scene of two major earthquakes.
- With the exception of a small station housekeeping unit, Shemya was abandoned after the war.
- Eareckson Air Station (SYA) currently has only 1 runway.
- On 28 May 1943, a small detachment of Alaskan Scouts began reconnaissance of Shemya, a small, flat, uninhabited island 35 miles to the east of Attu.
Facts about St. Marys Municipal Airport (STQ):
- The airport covers 283 acres.
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.08 miles (64.50 km) WNW | Casco Cove Coast Guard Station (ATU) | Attu Island, Alaska, United States |     |
| 2 | 394.42 miles (634.75 km) E | Adak Airport (ADK) | Adak Island, Alaska, United States | |
| 3 | 492.29 miles (792.27 km) E | Atka Airport (AKB) | Atka, Alaska, United States | |
| 4 | 651.52 miles (1,048.52 km) W | Yelizovo Airport (PKC) | Petropavlovsk-Kamchatsky, Russia | |
| 5 | 691.63 miles (1,113.07 km) ENE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 6 | 699.29 miles (1,125.40 km) ENE | St. George Airport (STG) | St. George, Alaska, United States | |
| 7 | 709.79 miles (1,142.29 km) E | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 8 | 800.21 miles (1,287.82 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 9 | 830.85 miles (1,337.11 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 10 | 836.14 miles (1,345.63 km) N | Markovo Airport (KVM) | Markovo, Chukotka Autonomous Okrug, Russia | |
| 11 | 840.49 miles (1,352.63 km) N | Ugolny Airport (DYR) | Anadyr, Russia | |
| 12 | 909.99 miles (1,464.48 km) NE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 13 | 916.57 miles (1,475.08 km) NNE | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 14 | 922.18 miles (1,484.10 km) NNE | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 15 | 925.26 miles (1,489.06 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,667.64 miles (17,167.86 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,539.13 miles (16,961.04 km) WSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,465.34 miles (16,842.30 km) SW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 4 | 10,423.27 miles (16,774.58 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 5 | 10,420.29 miles (16,769.79 km) WSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,414.55 miles (16,760.55 km) SW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,389.25 miles (16,719.84 km) SW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,389.24 miles (16,719.83 km) SW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,350.27 miles (16,657.10 km) WSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 10 | 10,334.02 miles (16,630.96 km) SW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 11 | 10,317.17 miles (16,603.83 km) SW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 12 | 10,287.63 miles (16,556.29 km) WSW | East London Airport (ELS) | East London, South Africa | |
| 13 | 10,286.30 miles (16,554.16 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 14 | 10,263.57 miles (16,517.57 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 15 | 10,260.22 miles (16,512.19 km) SW | Upington Airport (UTN) | Upington, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.16 miles (42.11 km) SW | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 2 | 27.90 miles (44.91 km) NNW | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 3 | 42.47 miles (68.35 km) SSE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 4 | 51.70 miles (83.20 km) SE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 5 | 54.92 miles (88.39 km) NNE | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 6 | 57.65 miles (92.78 km) N | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 7 | 59.26 miles (95.38 km) ESE | William T. Piper Memorial Airport (LHV) | Lock Haven, Pennsylvania, United States | |
| 8 | 62.41 miles (100.43 km) SSW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 9 | 64.31 miles (103.49 km) NW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 10 | 68.27 miles (109.87 km) SE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 11 | 70.42 miles (113.32 km) W | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 12 | 77.70 miles (125.05 km) S | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 13 | 77.75 miles (125.13 km) SSW | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 14 | 82.87 miles (133.36 km) E | Williamsport Regional Airport (IPT) | Williamsport, Pennsylvania, United States | |
| 15 | 84.50 miles (135.99 km) NNW | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,532.63 miles (18,559.93 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,508.68 miles (18,521.38 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,499.46 miles (18,506.53 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,482.81 miles (18,479.74 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,446.72 miles (18,421.67 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,425.56 miles (18,387.61 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,415.38 miles (18,371.23 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,406.25 miles (18,356.53 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,404.28 miles (18,353.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,359.78 miles (18,281.75 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,291.80 miles (18,172.35 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,264.22 miles (18,127.95 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,245.43 miles (18,097.72 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,244.29 miles (18,095.89 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,206.06 miles (18,034.36 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |