Nonstop flight route between St. Catharines, Ontario, Canada and Mossendjo, Republic of the Congo:
Departure Airport:
(43°11'30"N by 79°10'15"W)
Arrival Airport:
(2°57'0"S by 12°41'59"E)
Distance from YCM to MSX:
6,452.09 miles (10,383.61 km)
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Jump to:
- About this route
- YCM Airport Information
- MSX Airport Information
- Facts about YCM
- Facts about MSX
- Map of Nearest Airports to YCM
- List of Nearest Airports to YCM
- Map of Furthest Airports from YCM
- List of Furthest Airports from YCM
- Map of Nearest Airports to MSX
- List of Nearest Airports to MSX
- Map of Furthest Airports from MSX
- List of Furthest Airports from MSX
About this route:
A direct, nonstop flight between St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada and Mossendjo Airport (MSX), Mossendjo, Republic of the Congo would travel a Great Circle distance of 6,452 miles (or 10,384 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 St. Catharines/Niagara District Airport and Mossendjo 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 St. Catharines/Niagara District Airport and Mossendjo Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | MSX / FCMM |
| Airport Name: | Mossendjo Airport |
| Location: | Mossendjo, Republic of the Congo |
| GPS Coordinates: | 2°57'0"S by 12°41'59"E |
| Area Served: | Mossendjo, Republic of the Congo |
| Elevation: | 1519 feet (463 meters) |
| View all routes: | Routes from MSX |
| More Information: | MSX Maps & Info |
Facts about St. Catharines/Niagara District Airport (YCM):
- One of the challenges faced by the S.C.F.C.
- St. Catharines/Niagara District Airport (YCM) has 3 runways.
- A light aeroplane hangar has been constructed, Hydro power and telephone installed and gasoline and oil servicing facilities are conveniently located.
- 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.
- Seymour advocated for the placement of an Elementary Flying Training School at St.
- 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.
- The airport primarily serves general aviation aircraft, but it is not unusual to see chartered aircraft delivering passengers to waiting limousines for a ride to the Niagara Fallsview Casino Resort or other local attractions.
- 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.
Facts about Mossendjo Airport (MSX):
- The furthest airport from Mossendjo Airport (MSX) is Canton Island Airport (CIS), which is located 11,938 miles (19,212 kilometers) away in Canton Island, Kiribati.
- The closest airport to Mossendjo Airport (MSX) is Makabana Airport (KMK), which is located 37 miles (60 kilometers) S of MSX.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.27 miles (59.98 km) S | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 2 | 77.39 miles (124.54 km) E | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 3 | 86.83 miles (139.74 km) S | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 4 | 102.90 miles (165.60 km) NNE | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 5 | 105.20 miles (169.30 km) NNE | Moanda Airport (MFF) | Moanda, Gabon | |
| 6 | 114.19 miles (183.77 km) SE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 7 | 123.29 miles (198.42 km) N | Koulamoutou Airport (Koula Moutou Airport) (KOU) | Koulamoutou, Gabon | |
| 8 | 131.14 miles (211.05 km) ENE | Lague Airport (LCO) | Lague, Republic of Congo | |
| 9 | 136.56 miles (219.77 km) NW | Mouila Airport (MJL) | Mouila, Gabon | |
| 10 | 140.44 miles (226.02 km) SSW | Pointe Noire Agostinho Neto International Airport (PNR) | Pointe-Noire, Republic of the Congo | |
| 11 | 143.10 miles (230.30 km) ESE | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 12 | 144.38 miles (232.36 km) ENE | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 13 | 150.16 miles (241.66 km) NNE | Akieni Airport (AKE) | Akieni, Gabon | |
| 14 | 182.64 miles (293.92 km) W | Gamba Airport (GAX) | Gamba, Gabon | |
| 15 | 186.27 miles (299.77 km) S | Cabinda Airport (CAB) | Cabinda, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,938.08 miles (19,212.44 km) NE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,746.73 miles (18,904.48 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,472.78 miles (18,463.60 km) N | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 4 | 11,418.87 miles (18,376.85 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 5 | 11,273.39 miles (18,142.72 km) ENE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 6 | 11,246.08 miles (18,098.76 km) ENE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 7 | 11,242.64 miles (18,093.22 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 11,241.85 miles (18,091.96 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 9 | 11,241.84 miles (18,091.95 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 10 | 11,240.21 miles (18,089.32 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 11 | 11,236.90 miles (18,083.99 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 12 | 11,234.45 miles (18,080.06 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 13 | 11,233.37 miles (18,078.31 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 14 | 11,223.79 miles (18,062.90 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 15 | 11,214.46 miles (18,047.88 km) SE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |