Nonstop flight route between Benton Harbor, Michigan, United States and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from BEH to SEA:
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- About this route
- BEH Airport Information
- SEA Airport Information
- Facts about BEH
- Facts about SEA
- Map of Nearest Airports to BEH
- List of Nearest Airports to BEH
- Map of Furthest Airports from BEH
- List of Furthest Airports from BEH
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
About this route:
A direct, nonstop flight between Southwest Michigan Regional Airport (BEH), Benton Harbor, Michigan, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 1,781 miles (or 2,866 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 relatively short distance between Southwest Michigan Regional Airport and Seattle–Tacoma International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | BEH / KBEH |
Airport Name: | Southwest Michigan Regional Airport |
Location: | Benton Harbor, Michigan, United States |
GPS Coordinates: | 42°7'42"N by 86°25'33"W |
Area Served: | Benton Harbor, Michigan / St. Joseph, Michigan |
Operator/Owner: | Benton Harbor / St. Joseph |
Airport Type: | Public |
Elevation: | 649 feet (198 meters) |
# of Runways: | 3 |
View all routes: | Routes from BEH |
More Information: | BEH Maps & Info |
Arrival 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 |
Facts about Southwest Michigan Regional Airport (BEH):
- The airport is accessible by road from Territorial Road, and is close to Interstate 94 and I-94 Business Loop.
- Southwest Michigan Regional Airport (BEH) has 3 runways.
- The furthest airport from Southwest Michigan Regional Airport (BEH) is Margaret River Airport (MGV), which is located 11,140 miles (17,929 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Southwest Michigan Regional Airport's relatively low elevation of 649 feet, planes can take off or land at Southwest Michigan Regional 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 Southwest Michigan Regional Airport (BEH) is Jerry Tyler Memorial Airport (NLE), which is located 22 miles (36 kilometers) SSE of BEH.
Facts about Seattle–Tacoma International Airport (SEA):
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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.
- 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.
- Seattle's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.
- 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.
- The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
- The top five carriers at the airport in number of passengers carried in 2012 were Alaska Airlines, Horizon Air, Delta Air Lines, Southwest Airlines, and United Airlines.