Nonstop flight route between Lloydminster, Alberta/Saskatchewan, Canada and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from YLL to SEA:
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- About this route
- YLL Airport Information
- SEA Airport Information
- Facts about YLL
- Facts about SEA
- Map of Nearest Airports to YLL
- List of Nearest Airports to YLL
- Map of Furthest Airports from YLL
- List of Furthest Airports from YLL
- 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 Lloydminster Airport (YLL), Lloydminster, Alberta/Saskatchewan, Canada and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 673 miles (or 1,083 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 Lloydminster 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: | YLL / CYLL |
Airport Name: | Lloydminster Airport |
Location: | Lloydminster, Alberta/Saskatchewan, Canada |
GPS Coordinates: | 53°18'38"N by 110°4'27"W |
Area Served: | Lloydminster, Alberta |
Operator/Owner: | City of Lloydminster |
Airport Type: | Public |
Elevation: | 2194 feet (669 meters) |
# of Runways: | 2 |
View all routes: | Routes from YLL |
More Information: | YLL 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 Lloydminster Airport (YLL):
- Lloydminster Airport (YLL) has 2 runways.
- The furthest airport from Lloydminster Airport (YLL) is Tôlanaro Airport (FTU), which is located 10,150 miles (16,335 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Lloydminster Airport (YLL) is Wainwright Aerodrome (YWV), which is located 48 miles (78 kilometers) SW of YLL.
Facts about Seattle–Tacoma International Airport (SEA):
- After the death of U.S.
- Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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 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.
- 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 (SEA) has 3 runways.
- 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 facility was originally scheduled to open in Spring 2011.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".