Nonstop flight route between Denis Island, Seychelles and Thunder Bay, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from DEI to YQT:
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- About this route
- DEI Airport Information
- YQT Airport Information
- Facts about DEI
- Facts about YQT
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
- Map of Nearest Airports to YQT
- List of Nearest Airports to YQT
- Map of Furthest Airports from YQT
- List of Furthest Airports from YQT
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Thunder Bay International Airport (YQT), Thunder Bay, Ontario, Canada would travel a Great Circle distance of 8,728 miles (or 14,047 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 Denis Island Airport and Thunder Bay International 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 Denis Island Airport and Thunder Bay International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEI / FSSD |
Airport Name: | Denis Island Airport |
Location: | Denis Island, Seychelles |
GPS Coordinates: | 3°48'1"S by 55°39'52"E |
Operator/Owner: | Denis Island |
Airport Type: | Private |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from DEI |
More Information: | DEI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YQT / CYQT |
Airport Names: |
|
Location: | Thunder Bay, Ontario, Canada |
GPS Coordinates: | 48°22'18"N by 89°19'18"W |
Area Served: | Thunder Bay, Ontario |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 654 feet (199 meters) |
# of Runways: | 2 |
View all routes: | Routes from YQT |
More Information: | YQT Maps & Info |
Facts about Denis Island Airport (DEI):
- The closest airport to Denis Island Airport (DEI) is Bird Island Airport (BDI), which is located 32 miles (51 kilometers) W of DEI.
- Because of Denis Island Airport's relatively low elevation of 10 feet, planes can take off or land at Denis Island 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 Denis Island Airport (DEI) is Atuona Airport (AUQ), which is located 11,058 miles (17,797 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- Denis Island Airport (DEI) currently has only 1 runway.
Facts about Thunder Bay International Airport (YQT):
- The parking lot contains 100 short-term spaces, 300 long-term spaces, curbside taxi service and courtesy cars.
- The closest airport to Thunder Bay International Airport (YQT) is Grand Marais/Cook County Airport (GRM), which is located 61 miles (99 kilometers) SW of YQT.
- During World War II, the Thunder Bay airport was home to No.
- The furthest airport from Thunder Bay International Airport (YQT) is Margaret River Airport (MGV), which is located 10,833 miles (17,435 kilometers) away in Margaret River, Western Australia, Australia.
- Thunder Bay International Airport (YQT) has 2 runways.
- Thunder Bay International Airport handled 761,000 passengers last year.
- In addition to being known as "Thunder Bay International Airport", another name for YQT is "Thunder Bay Airport".
- Because of Thunder Bay International Airport's relatively low elevation of 654 feet, planes can take off or land at Thunder Bay International 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.