Nonstop flight route between Pasco, Washington, United States and Grosseto, Italy:
Departure Airport:

Arrival Airport:

Distance from PSC to GRS:
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- About this route
- PSC Airport Information
- GRS Airport Information
- Facts about PSC
- Facts about GRS
- Map of Nearest Airports to PSC
- List of Nearest Airports to PSC
- Map of Furthest Airports from PSC
- List of Furthest Airports from PSC
- Map of Nearest Airports to GRS
- List of Nearest Airports to GRS
- Map of Furthest Airports from GRS
- List of Furthest Airports from GRS
About this route:
A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Grosseto Airport (GRS), Grosseto, Italy would travel a Great Circle distance of 5,570 miles (or 8,964 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 Tri-Cities Airport and Grosseto 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 Tri-Cities Airport and Grosseto Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | GRS / LIRS |
Airport Names: |
|
Location: | Grosseto, Italy |
GPS Coordinates: | 42°45'34"N by 11°4'18"E |
Area Served: | Grosseto, Italy |
Operator/Owner: | Aeronautica Militare / Società di Esercizio dell'Aeroporto della Maremma S.p.A. (SEAM) |
Airport Type: | Military / Public |
Elevation: | 15 feet (5 meters) |
# of Runways: | 2 |
View all routes: | Routes from GRS |
More Information: | GRS Maps & Info |
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.
- Tri-Cities Airport is a public airport 2 miles northwest of Pasco, in Franklin County, Washington, USA.
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
- General and corporate aviation are important to PSC and they have many facilities to accommodate them.
- 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 furthest airport from Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- Tri-Cities Airport (PSC) has 3 runways.
Facts about Grosseto Airport (GRS):
- Because of Grosseto Airport's relatively low elevation of 15 feet, planes can take off or land at Grosseto 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.
- Grosseto Airport handled 4,382 passengers last year.
- During World War II the airfield was used by the United States Army Air Force Twelfth Air Force.
- The furthest airport from Grosseto Airport (GRS) is Chatham Islands (CHT), which is nearly antipodal to Grosseto Airport (meaning Grosseto Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,051 miles (19,395 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Grosseto Airport", other names for GRS include "Aeroporto di Grosseto" and "Grosseto Airport".
- Although it is classified as a "joint use" facility, Grosseto Air Base is primarily an Italian Air Force Base, home of the 4th Stormo, equipped with the Eurofighter Typhoon.
- Grosseto Airport (GRS) has 2 runways.
- The closest airport to Grosseto Airport (GRS) is Siena-Ampugnano Airport (SAY), which is located 36 miles (57 kilometers) NNE of GRS.