Nonstop flight route between Gisenyi, Rwanda and Chesterfield, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from GYI to SUS:
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- About this route
- GYI Airport Information
- SUS Airport Information
- Facts about GYI
- Facts about SUS
- Map of Nearest Airports to GYI
- List of Nearest Airports to GYI
- Map of Furthest Airports from GYI
- List of Furthest Airports from GYI
- Map of Nearest Airports to SUS
- List of Nearest Airports to SUS
- Map of Furthest Airports from SUS
- List of Furthest Airports from SUS
About this route:
A direct, nonstop flight between Gisenyi Airport (GYI), Gisenyi, Rwanda and Spirit of St. Louis Airport (SUS), Chesterfield, Missouri, United States would travel a Great Circle distance of 7,880 miles (or 12,682 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 Gisenyi Airport and Spirit of St. Louis 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 Gisenyi Airport and Spirit of St. Louis Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GYI / HRYG |
Airport Name: | Gisenyi Airport |
Location: | Gisenyi, Rwanda |
GPS Coordinates: | 1°40'48"S by 29°15'29"E |
Area Served: | Gisenyi, Rwanda |
Operator/Owner: | Rwanda Civil Aviation Authority |
Airport Type: | Public, Civilian |
Elevation: | 5082 feet (1,549 meters) |
# of Runways: | 1 |
View all routes: | Routes from GYI |
More Information: | GYI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SUS / KSUS |
Airport Name: | Spirit of St. Louis Airport |
Location: | Chesterfield, Missouri, United States |
GPS Coordinates: | 38°39'43"N by 90°39'6"W |
Operator/Owner: | St. Louis County |
Airport Type: | Public |
Elevation: | 463 feet (141 meters) |
# of Runways: | 2 |
View all routes: | Routes from SUS |
More Information: | SUS Maps & Info |
Facts about Gisenyi Airport (GYI):
- Because of Gisenyi Airport's high elevation of 5,082 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GYI. Combined with a high temperature, this could make GYI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Gisenyi Airport (GYI) currently has only 1 runway.
- Gisenyi Airport is an airport in Rwanda.
- The furthest airport from Gisenyi Airport (GYI) is Cassidy International Airport (CXI), which is located 11,980 miles (19,280 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Gisenyi Airport (GYI) is Goma Airport (GOM), which is located only 2 miles (2 kilometers) WNW of GYI.
Facts about Spirit of St. Louis Airport (SUS):
- In 2007, the airport finished a multi-million dollar expansion project to add a parallel taxiway to the north of 26R/8L.
- Spirit of St. Louis Airport (SUS) has 2 runways.
- Because of Spirit of St. Louis Airport's relatively low elevation of 463 feet, planes can take off or land at Spirit of St. Louis 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 furthest airport from Spirit of St. Louis Airport (SUS) is Margaret River Airport (MGV), which is located 10,971 miles (17,656 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Spirit of St. Louis Airport (SUS) is Lambert–St. Louis International Airport (STL), which is located only 17 miles (27 kilometers) ENE of SUS.
- The airport also hosted the St.