Nonstop flight route between Lewiston, Idaho, United States and Ottawa, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from LWS to YOW:
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- About this route
- LWS Airport Information
- YOW Airport Information
- Facts about LWS
- Facts about YOW
- 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 YOW
- List of Nearest Airports to YOW
- Map of Furthest Airports from YOW
- List of Furthest Airports from YOW
About this route:
A direct, nonstop flight between Lewiston-Nez Perce County Airport (LWS), Lewiston, Idaho, United States and Ottawa Macdonald–Cartier International Airport (YOW), Ottawa, Ontario, Canada would travel a Great Circle distance of 1,968 miles (or 3,168 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 Lewiston-Nez Perce County Airport and Ottawa Macdonald–Cartier International Airport, the route shown on this map most likely still appears to be a straight line.
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: | YOW / CYOW |
Airport Name: | Ottawa Macdonald–Cartier International Airport |
Location: | Ottawa, Ontario, Canada |
GPS Coordinates: | 45°19'20"N by 75°40'1"W |
Area Served: | Ottawa, Ontario |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 374 feet (114 meters) |
# of Runways: | 3 |
View all routes: | Routes from YOW |
More Information: | YOW Maps & Info |
Facts about Lewiston-Nez Perce County Airport (LWS):
- 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.
- The short-lived Gem State Airlines of Coeur d'Alene served Lewiston for 11 months, until November 1979.Mountain West Airlines of Boise served Lewiston for less than three months before folding in early March 1981.Big Sky Airlines of Billings briefly served Lewiston in 1979.
- Lewiston-Nez Perce County Airport (LWS) has 2 runways.
- 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.
- The airport began as a Chamber of Commerce project in 1931, and the original runway was paved in 1942.
- 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.
Facts about Ottawa Macdonald–Cartier International Airport (YOW):
- The furthest airport from Ottawa Macdonald–Cartier International Airport (YOW) is Margaret River Airport (MGV), which is located 11,465 miles (18,451 kilometers) away in Margaret River, Western Australia, Australia.
- Along with Air Canada, the airport was the joint winner of the 2010 Ottawa Tourism Award for Tourism Partnership of the Year in recognition of the co-operative work done in promoting Air Canada's non-stop flight between Frankfurt and Ottawa.
- At the turn of the millennium, the Ottawa Airport Authority announced plans to build a second, adjacent terminal to meet the demands of increased traffic.
- Ottawa Macdonald–Cartier International Airport (YOW) has 3 runways.
- Because of Ottawa Macdonald–Cartier International Airport's relatively low elevation of 374 feet, planes can take off or land at Ottawa Macdonald–Cartier 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.
- Also in 2010, the airport was presented with three Airport Revenue News Best Airport Concessions Awards.
- On February 17, 2008, a WestJet Boeing 737 from Calgary International Airport went off the end of runway 07 shortly after landing.
- The closest airport to Ottawa Macdonald–Cartier International Airport (YOW) is Ottawa/Rockcliffe Airport (YRO), which is located only 10 miles (15 kilometers) N of YOW.
- In 2003, the Ottawa Macdonald–Cartier International Airport Authority unveiled its new passenger terminal building.
- The airport was originally opened at Uplands on a high plateau south of Ottawa by the Ottawa Flying Club, which still operates from the field.