Nonstop flight route between Lewiston, Idaho, United States and Port Hope Simpson, Newfoundland and Labrador, Canada:
Departure Airport:

Arrival Airport:

Distance from LWS to YHA:
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- About this route
- LWS Airport Information
- YHA Airport Information
- Facts about LWS
- Facts about YHA
- Map of Nearest Airports to LWS
- List of Nearest Airports to LWS
- Map of Furthest Airports from LWS
- List of Furthest Airports from LWS
- Map of Nearest Airports to YHA
- List of Nearest Airports to YHA
- Map of Furthest Airports from YHA
- List of Furthest Airports from YHA
About this route:
A direct, nonstop flight between Lewiston-Nez Perce County Airport (LWS), Lewiston, Idaho, United States and Port Hope Simpson Airport (YHA), Port Hope Simpson, Newfoundland and Labrador, Canada would travel a Great Circle distance of 2,678 miles (or 4,310 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 Lewiston-Nez Perce County Airport and Port Hope Simpson 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 Lewiston-Nez Perce County Airport and Port Hope Simpson Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LWS / KLWS |
Airport Name: | Lewiston-Nez Perce County Airport |
Location: | Lewiston, Idaho, United States |
GPS Coordinates: | 46°22'27"N by 117°0'55"W |
Area Served: | Lewiston, Idaho Clarkston, Washington |
Operator/Owner: | City of Lewiston & Nez Perce County |
Airport Type: | Public |
Elevation: | 1442 feet (440 meters) |
# of Runways: | 2 |
View all routes: | Routes from LWS |
More Information: | LWS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YHA / |
Airport Names: |
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Location: | Port Hope Simpson, Newfoundland and Labrador, Canada |
GPS Coordinates: | 52°31'41"N by 56°17'7"W |
Operator/Owner: | Government of Newfoundland and Labrador |
Airport Type: | Public |
Elevation: | 339 feet (103 meters) |
# of Runways: | 1 |
View all routes: | Routes from YHA |
More Information: | YHA Maps & Info |
Facts about Lewiston-Nez Perce County Airport (LWS):
- The airport began as a Chamber of Commerce project in 1931, and the original runway was paved in 1942.
- The early jet service was by Air West Douglas DC-9s and BAC One-Elevens of Cascade Airways, supplemented with turboprops of both airlines.
- The closest airport to Lewiston-Nez Perce County Airport (LWS) is Pullman-Moscow Regional Airport (PUW), which is located 26 miles (42 kilometers) N of LWS.
- Lewiston-Nez Perce County Airport (LWS) has 2 runways.
- The furthest airport from Lewiston-Nez Perce County Airport (LWS) is Tôlanaro Airport (FTU), which is located 10,717 miles (17,248 kilometers) away in Tôlanaro, Madagascar.
- The municipal golf course adjacent to the west, Bryden Canyon, was designed and built in the early 1970s, and opened in March 1975.
- Horizon Air began service to Lewiston and Pullman-Moscow in March 1983.SkyWest Airlines initiated service to Lewiston in June 1996 as a Delta feeder, but only for only a year, then returned as the Delta Connection in January 2005.
Facts about Port Hope Simpson Airport (YHA):
- The furthest airport from Port Hope Simpson Airport (YHA) is Albany Airport (ALH), which is located 11,188 miles (18,005 kilometers) away in Albany, Western Australia, Australia.
- In addition to being known as "Port Hope Simpson Airport", another name for YHA is "CCP4".
- Because of Port Hope Simpson Airport's relatively low elevation of 339 feet, planes can take off or land at Port Hope Simpson 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.
- Port Hope Simpson Airport (YHA) currently has only 1 runway.
- The closest airport to Port Hope Simpson Airport (YHA) is Charlottetown Airport (YHG), which is located only 18 miles (29 kilometers) NNE of YHA.