Nonstop flight route between Boise, Idaho, United States and Washington, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from BOI to WSG:
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- About this route
- BOI Airport Information
- WSG Airport Information
- Facts about BOI
- Facts about WSG
- Map of Nearest Airports to BOI
- List of Nearest Airports to BOI
- Map of Furthest Airports from BOI
- List of Furthest Airports from BOI
- Map of Nearest Airports to WSG
- List of Nearest Airports to WSG
- Map of Furthest Airports from WSG
- List of Furthest Airports from WSG
About this route:
A direct, nonstop flight between Boise Airport (BOI), Boise, Idaho, United States and Washington County Airport (WSG), Washington, Pennsylvania, United States would travel a Great Circle distance of 1,850 miles (or 2,977 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 Boise Airport and Washington County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | BOI / KBOI |
Airport Names: |
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Location: | Boise, Idaho, United States |
GPS Coordinates: | 43°33'51"N by 116°13'22"W |
Area Served: | Boise, Idaho |
Airport Type: | Public |
Elevation: | 2871 feet (875 meters) |
# of Runways: | 3 |
View all routes: | Routes from BOI |
More Information: | BOI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WSG / KAFJ |
Airport Names: |
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Location: | Washington, Pennsylvania, United States |
GPS Coordinates: | 40°8'11"N by 80°17'25"W |
Operator/Owner: | Washington County |
Airport Type: | Public |
Elevation: | 1184 feet (361 meters) |
# of Runways: | 1 |
View all routes: | Routes from WSG |
More Information: | WSG Maps & Info |
Facts about Boise Airport (BOI):
- The Boise Airport was a hub for Horizon Air from the late 1980s to the early 2000s with over 50 flights to 15 destinations at its peak, but was scaled down post 9/11.
- In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
- The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
- Gowen Field Air National Guard Base primarily refers to the military facilities on the south side of the runways, which includes Air National Guard, Army National Guard, and reserve units of the Army, Navy, and Marine Corps.
- The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
- Boise Airport (BOI) has 3 runways.
- The current airport has its origins in 1936 when Boise began buying and leasing land for the airport.
- Boise is a landing rights airfield requiring international general aviation flights to receive permission from a Customs and Border Protection officer before landing.
Facts about Washington County Airport (WSG):
- The closest airport to Washington County Airport (WSG) is Greene County Airport (WAY), which is located only 18 miles (29 kilometers) SSE of WSG.
- Washington County Airport (WSG) currently has only 1 runway.
- The airport covers 365 acres and has 37 T-hangars, seven corporate hangars and seven businesses that employ about thirty people.
- The furthest airport from Washington County Airport (WSG) is Margaret River Airport (MGV), which is located 11,488 miles (18,487 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Washington County Airport", another name for WSG is "AFJ".