Nonstop flight route between Rifle, Colorado, United States and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from RIL to SEA:
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- About this route
- RIL Airport Information
- SEA Airport Information
- Facts about RIL
- Facts about SEA
- Map of Nearest Airports to RIL
- List of Nearest Airports to RIL
- Map of Furthest Airports from RIL
- List of Furthest Airports from RIL
- 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 Garfield County Regional Airport (RIL), Rifle, Colorado, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 911 miles (or 1,466 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 Garfield County 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: | RIL / KRIL |
Airport Name: | Garfield County Regional Airport |
Location: | Rifle, Colorado, United States |
GPS Coordinates: | 39°31'35"N by 107°43'36"W |
Area Served: | Garfield County, Colorado |
Operator/Owner: | Garfield County |
Airport Type: | Public |
Elevation: | 5548 feet (1,691 meters) |
# of Runways: | 1 |
View all routes: | Routes from RIL |
More Information: | RIL 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 Garfield County Regional Airport (RIL):
- The closest airport to Garfield County Regional Airport (RIL) is Eagle County Regional Airport (EGE), which is located 44 miles (71 kilometers) E of RIL.
- Because of Garfield County Regional Airport's high elevation of 5,548 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RIL. Combined with a high temperature, this could make RIL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Garfield County Regional Airport (RIL) currently has only 1 runway.
- The furthest airport from Garfield County Regional Airport (RIL) is Sir Gaëtan Duval Airport (RRG), which is located 10,972 miles (17,657 kilometers) away in Rodrigues Island, Mauritius.
Facts about Seattle–Tacoma International Airport (SEA):
- 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.
- 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.
- A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.
- 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 two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
- The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.