Nonstop flight route between Gustavus, Alaska, United States and Pasco, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from GST to PSC:
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- About this route
- GST Airport Information
- PSC Airport Information
- Facts about GST
- Facts about PSC
- Map of Nearest Airports to GST
- List of Nearest Airports to GST
- Map of Furthest Airports from GST
- List of Furthest Airports from GST
- Map of Nearest Airports to PSC
- List of Nearest Airports to PSC
- Map of Furthest Airports from PSC
- List of Furthest Airports from PSC
About this route:
A direct, nonstop flight between Gustavus Airport (GST), Gustavus, Alaska, United States and Tri-Cities Airport (PSC), Pasco, Washington, United States would travel a Great Circle distance of 1,088 miles (or 1,750 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 Gustavus Airport and Tri-Cities Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GST / PAGS |
Airport Name: | Gustavus Airport |
Location: | Gustavus, Alaska, United States |
GPS Coordinates: | 58°25'31"N by 135°42'27"W |
Area Served: | Gustavus, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Southeastern Region |
Airport Type: | Public |
Elevation: | 35 feet (11 meters) |
# of Runways: | 2 |
View all routes: | Routes from GST |
More Information: | GST Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PSC / KPSC |
Airport Name: | Tri-Cities Airport |
Location: | Pasco, Washington, United States |
GPS Coordinates: | 46°15'52"N by 119°7'8"W |
Area Served: | Tri-Cities, Washington |
Operator/Owner: | Port of Pasco, Washington |
Airport Type: | Public |
Elevation: | 407 feet (124 meters) |
# of Runways: | 3 |
View all routes: | Routes from PSC |
More Information: | PSC Maps & Info |
Facts about Gustavus Airport (GST):
- The closest airport to Gustavus Airport (GST) is Excursion Inlet Seaplane Base (EXI), which is located only 9 miles (15 kilometers) E of GST.
- As per Federal Aviation Administration records, the airport had 11,828 passenger boardings in calendar year 2008, 8,822 enplanements in 2009, and 9,996 in 2010.
- The furthest airport from Gustavus Airport (GST) is Port Elizabeth International Airport (PLZ), which is located 10,541 miles (16,964 kilometers) away in Port Elizabeth, South Africa.
- Gustavus Airport (GST) has 2 runways.
- Because of Gustavus Airport's relatively low elevation of 35 feet, planes can take off or land at Gustavus 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.
Facts about Tri-Cities Airport (PSC):
- Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities 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 Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- PSC also has commercial air traffic.
- Pasco has had jet flights on several airlines, including Air West and Hughes Airwest with Douglas DC-9s, Cascade Airways with BAC One-Elevens, Delta Airlines with Boeing 727-200s and 737-300s, Alaska Airlines with Boeing 727s,Horizon Air with Fokker F-28s and West Coast Airlines with DC-9s.
- The Tri-Cities Airport was site of the first air mail contract flight between Elko, Nevada and Pasco, Washington made by Varney Airlines, in 1926.
- Tri-Cities Airport (PSC) has 3 runways.
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.