Nonstop flight route between Þórshöfn, Iceland and St. Catharines, Ontario, Canada:
Departure Airport:
(66°13'5"N by 15°20'8"W)
Arrival Airport:
(43°11'30"N by 79°10'15"W)
Distance from THO to YCM:
2,825.26 miles (4,546.80 km)
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Jump to:
- About this route
- THO Airport Information
- YCM Airport Information
- Facts about THO
- Facts about YCM
- Map of Nearest Airports to THO
- List of Nearest Airports to THO
- Map of Furthest Airports from THO
- List of Furthest Airports from THO
- Map of Nearest Airports to YCM
- List of Nearest Airports to YCM
- Map of Furthest Airports from YCM
- List of Furthest Airports from YCM
About this route:
A direct, nonstop flight between Þórshöfn Airport (THO), Þórshöfn, Iceland and St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada would travel a Great Circle distance of 2,825 miles (or 4,547 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 Þórshöfn Airport and St. Catharines/Niagara District 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 Þórshöfn Airport and St. Catharines/Niagara District Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | THO / BITN |
| Airport Names: |
|
| Location: | Þórshöfn, Iceland |
| GPS Coordinates: | 66°13'5"N by 15°20'8"W |
| Area Served: | Þórshöfn, Iceland |
| Operator/Owner: | ISAVIA |
| Airport Type: | Public |
| Elevation: | 64 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from THO |
| More Information: | THO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YCM / CYSN |
| Airport Name: | St. Catharines/Niagara District Airport |
| Location: | St. Catharines, Ontario, Canada |
| GPS Coordinates: | 43°11'30"N by 79°10'15"W |
| Operator/Owner: | Niagara District Airport Commission |
| Airport Type: | Public |
| Elevation: | 321 feet (98 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YCM |
| More Information: | YCM Maps & Info |
Facts about Þórshöfn Airport (THO):
- Because of Þórshöfn Airport's relatively low elevation of 64 feet, planes can take off or land at Þórshöfn 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.
- The closest airport to Þórshöfn Airport (THO) is Vopnafjörður Airport (VPN), which is located 37 miles (60 kilometers) SSE of THO.
- The furthest airport from Þórshöfn Airport (THO) is Ryan's Creek Aerodrome (SZS), which is located 11,096 miles (17,857 kilometers) away in Stewart Island, New Zealand.
- In addition to being known as "Þórshöfn Airport", another name for THO is "Þórshafnarflugvöllur".
- Þórshöfn Airport (THO) currently has only 1 runway.
Facts about St. Catharines/Niagara District Airport (YCM):
- The furthest airport from St. Catharines/Niagara District Airport (YCM) is Margaret River Airport (MGV), which is located 11,437 miles (18,406 kilometers) away in Margaret River, Western Australia, Australia.
- With the outbreak of World War II many flying clubs, including the S.C.F.C, saw their resources being stretched to the limit.
- The closest airport to St. Catharines/Niagara District Airport (YCM) is Niagara Falls International Airport (IAG), which is located only 13 miles (21 kilometers) ESE of YCM.
- Niagara District Airport, established and operated by Haney Repair Service of St.
- Because of St. Catharines/Niagara District Airport's relatively low elevation of 321 feet, planes can take off or land at St. Catharines/Niagara District 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.
- St. Catharines/Niagara District Airport (YCM) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.00 miles (59.55 km) SSE | Vopnafjörður Airport (VPN) | Vopnafjörður, Iceland |     |
| 2 | 61.36 miles (98.75 km) WSW | Húsavík Airport (HZK) | Húsavík, Iceland | |
| 3 | 69.83 miles (112.38 km) SSE | Egilsstaðir Airport (EGS) | Egilsstaðir, Iceland | |
| 4 | 77.65 miles (124.96 km) WNW | Grímsey Airport (GRY) | Grímsey, Iceland | |
| 5 | 86.21 miles (138.74 km) WSW | Akureyri Airport (AEY) | Akureyri, Iceland | |
| 6 | 100.10 miles (161.10 km) W | Siglufjörður Airport (SIJ) | Siglufjörður, Iceland | |
| 7 | 123.82 miles (199.27 km) WSW | Sauðárkrókur Airport (SAK) | Sauðárkrókur, Iceland | |
| 8 | 132.89 miles (213.86 km) S | Hornafjörður Airport (HFN) | Höfn, Iceland | |
| 9 | 168.40 miles (271.02 km) W | Gjögur Airport (GJR) | Gjögur, Iceland | |
| 10 | 218.15 miles (351.07 km) W | Ísafjörður Airport (IFJ) | Ísafjörður, Iceland | |
| 11 | 234.60 miles (377.56 km) W | Bíldudalur Airport (BIU) | Bíldudalur, Iceland | |
| 12 | 239.66 miles (385.70 km) SW | Reykjavík Airport (RKV) | Reykjavík, Iceland | |
| 13 | 241.44 miles (388.56 km) SW | Vestmannaeyjar Airport (VEY) | Vestmannaeyjar, Iceland | |
| 14 | 247.64 miles (398.53 km) W | Patreksfjörður Airport (PFJ) | Patreksfjörður, Iceland | |
| 15 | 261.53 miles (420.90 km) WSW | Keflavík International Airport (KEF) | Keflavík (near Reykjavík), Iceland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,096.09 miles (17,857.39 km) S | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,061.76 miles (17,802.13 km) S | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,020.03 miles (17,734.97 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 10,974.83 miles (17,662.23 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 10,964.34 miles (17,645.36 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 6 | 10,949.28 miles (17,621.11 km) SSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 7 | 10,943.19 miles (17,611.32 km) S | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 8 | 10,941.72 miles (17,608.95 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 10,902.66 miles (17,546.09 km) SSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 10,881.50 miles (17,512.04 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 10,871.85 miles (17,496.51 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 12 | 10,871.71 miles (17,496.27 km) SSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 10,851.47 miles (17,463.70 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 10,838.40 miles (17,442.67 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 10,794.99 miles (17,372.81 km) SSW | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.75 miles (20.53 km) ESE | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 2 | 28.14 miles (45.29 km) SE | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 3 | 32.16 miles (51.76 km) NNW | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 4 | 38.51 miles (61.97 km) W | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 5 | 40.67 miles (65.46 km) NW | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 6 | 47.28 miles (76.09 km) NNW | Buttonville Airport (YKZ) | Buttonville, Ontario, Canada | |
| 7 | 48.52 miles (78.09 km) S | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 8 | 52.35 miles (84.25 km) NNE | Oshawa Municipal Airport (YOO) | Oshawa, Ontario, Canada | |
| 9 | 63.48 miles (102.16 km) WNW | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 10 | 71.88 miles (115.68 km) S | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 11 | 75.70 miles (121.83 km) E | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 12 | 77.21 miles (124.26 km) SSE | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 13 | 82.34 miles (132.51 km) NNE | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 14 | 83.30 miles (134.05 km) NNW | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 15 | 85.38 miles (137.40 km) ESE | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,437.29 miles (18,406.49 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,413.24 miles (18,367.78 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,409.24 miles (18,361.35 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,386.91 miles (18,325.41 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,365.44 miles (18,290.86 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,323.84 miles (18,223.90 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,318.14 miles (18,214.74 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,315.04 miles (18,209.75 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,303.64 miles (18,191.39 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,251.41 miles (18,107.34 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,179.02 miles (17,990.85 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,155.70 miles (17,953.31 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,132.86 miles (17,916.56 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,129.82 miles (17,911.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 15 | 11,129.58 miles (17,911.27 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |