Nonstop flight route between Delta, British Columbia, Canada and St. Marys, Pennsylvania, United States:
Departure Airport:
(49°4'27"N by 123°0'26"W)
Arrival Airport:
(41°24'45"N by 78°30'8"W)
Distance from YDT to STQ:
2,195.12 miles (3,532.69 km)
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- About this route
- YDT Airport Information
- STQ Airport Information
- Facts about YDT
- Facts about STQ
- Map of Nearest Airports to YDT
- List of Nearest Airports to YDT
- Map of Furthest Airports from YDT
- List of Furthest Airports from YDT
- 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 Boundary Bay Airport (YDT), Delta, British Columbia, Canada and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 2,195 miles (or 3,533 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 Boundary Bay Airport and St. Marys Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YDT / CZBB |
| Airport Names: |
|
| Location: | Delta, British Columbia, Canada |
| GPS Coordinates: | 49°4'27"N by 123°0'26"W |
| Operator/Owner: | Corporation of Delta |
| Airport Type: | Public |
| Elevation: | 6 feet (2 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YDT |
| More Information: | YDT 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 Boundary Bay Airport (YDT):
- In 2011, the Corporation of Delta extended Alpha Aviation's lease until 2099.
- The furthest airport from Boundary Bay Airport (YDT) is Tôlanaro Airport (FTU), which is located 10,690 miles (17,204 kilometers) away in Tôlanaro, Madagascar.
- Boundary Bay Airport or Vancouver/Boundary Bay Airport is located beside Boundary Bay and 2.5 nautical miles east of Ladner in Delta, British Columbia, Canada, 8.5 NM south southeast of Vancouver and close to the U.S.
- As of February 2010, Alpha Aviation has since opened the new terminal just off taxiway "C".
- The closest airport to Boundary Bay Airport (YDT) is Vancouver International Airport (YVR), which is located only 12 miles (19 kilometers) NW of YDT.
- Because of Boundary Bay Airport's relatively low elevation of 6 feet, planes can take off or land at Boundary Bay 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 addition to being known as "Boundary Bay Airport", another name for YDT is "Vancouver/Boundary Bay Airport".
- Fuel System Icing Inhibitor and oil are also available.
- Boundary Bay Airport (YDT) has 2 runways.
- Following the closure of Canadian Forces Station Ladner, the site was used by the community of Ladner for picnics, public fairs and auto racing.
Facts about St. Marys Municipal Airport (STQ):
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- 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.
- The airport covers 283 acres.
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.53 miles (18.56 km) NW | Vancouver International Airport (YVR) | Vancouver, British Columbia, Canada |     |
| 2 | 13.75 miles (22.13 km) ESE | Blaine Municipal Airport (BWS) | Blaine, Washington, United States | |
| 3 | 15.93 miles (25.63 km) NNW | Vancouver Harbour Water Airport (CXH) | Vancouver, British Columbia, Canada | |
| 4 | 16.54 miles (26.62 km) NE | Pitt Meadows Regional Airport (YPK) | Pitt Meadows, British Columbia, Canada | |
| 5 | 19.52 miles (31.41 km) SW | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 6 | 24.74 miles (39.81 km) SSW | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 7 | 25.68 miles (41.32 km) S | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 8 | 27.19 miles (43.75 km) SW | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| 9 | 28.88 miles (46.47 km) SE | Bellingham International Airport (BLI) | Bellingham, Washington, United States | |
| 10 | 29.52 miles (47.50 km) E | Abbotsford International Airport (YXX) | Abbotsford, British Columbia, Canada | |
| 11 | 30.28 miles (48.74 km) SSE | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 12 | 31.60 miles (50.85 km) S | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 13 | 32.94 miles (53.01 km) SSW | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 14 | 35.10 miles (56.48 km) SSW | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 15 | 37.10 miles (59.71 km) S | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,689.88 miles (17,203.65 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,626.88 miles (17,102.27 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,574.88 miles (17,018.58 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,563.85 miles (17,000.82 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,561.30 miles (16,996.72 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,534.63 miles (16,953.80 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,528.59 miles (16,944.08 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,526.00 miles (16,939.92 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,517.35 miles (16,925.99 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 10 | 10,513.56 miles (16,919.89 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,501.18 miles (16,899.97 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,487.76 miles (16,878.37 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 13 | 10,478.97 miles (16,864.22 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,457.31 miles (16,829.37 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,453.19 miles (16,822.74 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 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 | |