Nonstop flight route between Port Hawkesbury, Nova Scotia, Canada and Williston, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from YPS to ISN:
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- About this route
- YPS Airport Information
- ISN Airport Information
- Facts about YPS
- Facts about ISN
- Map of Nearest Airports to YPS
- List of Nearest Airports to YPS
- Map of Furthest Airports from YPS
- List of Furthest Airports from YPS
- Map of Nearest Airports to ISN
- List of Nearest Airports to ISN
- Map of Furthest Airports from ISN
- List of Furthest Airports from ISN
About this route:
A direct, nonstop flight between Port Hawkesbury Airport (YPS), Port Hawkesbury, Nova Scotia, Canada and Sloulin Field International Airport (ISN), Williston, North Dakota, United States would travel a Great Circle distance of 1,977 miles (or 3,182 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 Port Hawkesbury Airport and Sloulin Field International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YPS / CYPD |
Airport Name: | Port Hawkesbury Airport |
Location: | Port Hawkesbury, Nova Scotia, Canada |
GPS Coordinates: | 45°39'23"N by 61°22'5"W |
Operator/Owner: | Municipality of Port Hawkesbury |
Airport Type: | Public |
Elevation: | 373 feet (114 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPS |
More Information: | YPS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ISN / KISN |
Airport Name: | Sloulin Field International Airport |
Location: | Williston, North Dakota, United States |
GPS Coordinates: | 48°10'41"N by 103°38'31"W |
Area Served: | Williston, North Dakota |
Operator/Owner: | City of Williston |
Airport Type: | Public |
Elevation: | 1982 feet (604 meters) |
# of Runways: | 2 |
View all routes: | Routes from ISN |
More Information: | ISN Maps & Info |
Facts about Port Hawkesbury Airport (YPS):
- Because of Port Hawkesbury Airport's relatively low elevation of 373 feet, planes can take off or land at Port Hawkesbury 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 closest airport to Port Hawkesbury Airport (YPS) is Sydney/J.A. Douglas McCurdy Airport (YQY), which is located 72 miles (117 kilometers) ENE of YPS.
- Port Hawkesbury Airport (YPS) currently has only 1 runway.
- The furthest airport from Port Hawkesbury Airport (YPS) is Albany Airport (ALH), which is located 11,695 miles (18,822 kilometers) away in Albany, Western Australia, Australia.
Facts about Sloulin Field International Airport (ISN):
- The furthest airport from Sloulin Field International Airport (ISN) is Sir Gaëtan Duval Airport (RRG), which is located 10,343 miles (16,646 kilometers) away in Rodrigues Island, Mauritius.
- Sloulin Field International Airport (ISN) has 2 runways.
- The closest airport to Sloulin Field International Airport (ISN) is Sidney-Richland Municipal Airport (SDY), which is located 41 miles (67 kilometers) SW of ISN.
- Regular flights are operated by small cargo aircraft for the inwards and outwards distribution of parcels and light freight.
- ISN is mostly used for general aviation but is served by United Express, with three flights a day with service to Denver, and Delta Connection, with three flights a day with service to Minneapolis-St.