Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and N'Djamena, Chad:
Departure Airport:
Arrival Airport:
Distance from SEA to NDJ:
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- About this route
- SEA Airport Information
- NDJ Airport Information
- Facts about SEA
- Facts about NDJ
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
- Map of Nearest Airports to NDJ
- List of Nearest Airports to NDJ
- Map of Furthest Airports from NDJ
- List of Furthest Airports from NDJ
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and N'Djamena International Airport (NDJ), N'Djamena, Chad would travel a Great Circle distance of 7,556 miles (or 12,159 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 Seattle–Tacoma International Airport and N'Djamena 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 Seattle–Tacoma International Airport and N'Djamena 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: | SEA / KSEA |
Airport Names: |
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Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
GPS Coordinates: | 47°26'56"N by 122°18'33"W |
Area Served: | Seattle; Tacoma, Washington, US |
Airport Type: | Public |
Elevation: | 433 feet (132 meters) |
# of Runways: | 3 |
View all routes: | Routes from SEA |
More Information: | SEA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NDJ / FTTJ |
Airport Name: | N'Djamena International Airport |
Location: | N'Djamena, Chad |
GPS Coordinates: | 12°8'0"N by 15°2'2"E |
Area Served: | N'Djamena, Chad |
Operator/Owner: | Government |
Airport Type: | Public / Military |
Elevation: | 968 feet (295 meters) |
# of Runways: | 1 |
View all routes: | Routes from NDJ |
More Information: | NDJ Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- The airport has service to destinations throughout North America, Europe, the Middle East, and East Asia.
- The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
- The April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
- The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
Facts about N'Djamena International Airport (NDJ):
- N'Djamena International Airport (NDJ) currently has only 1 runway.
- The furthest airport from N'Djamena International Airport (NDJ) is Manihiki Island Airport (MHX), which is nearly antipodal to N'Djamena International Airport (meaning N'Djamena International Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,142 miles (19,541 kilometers) away in Manihiki Island, Cook Islands.
- The closest airport to N'Djamena International Airport (NDJ) is Bol-Berim Airport (OTC), which is located 93 miles (149 kilometers) NNW of NDJ.
- Because of N'Djamena International Airport's relatively low elevation of 968 feet, planes can take off or land at N'Djamena 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.
- The French base is also shared by the small Chadian Air Force.