Nonstop flight route between Noorvik, Alaska, United States and Hartley Bay, British Columbia, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ORV to YTB:
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- About this route
- ORV Airport Information
- YTB Airport Information
- Facts about ORV
- Facts about YTB
- Map of Nearest Airports to ORV
- List of Nearest Airports to ORV
- Map of Furthest Airports from ORV
- List of Furthest Airports from ORV
- Map of Nearest Airports to YTB
- List of Nearest Airports to YTB
- Map of Furthest Airports from YTB
- List of Furthest Airports from YTB
About this route:
A direct, nonstop flight between Robert (Bob) Curtis Memorial Airport (ORV), Noorvik, Alaska, United States and Hartley Bay Water Aerodrome (YTB), Hartley Bay, British Columbia, Canada would travel a Great Circle distance of 1,406 miles (or 2,262 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 Robert (Bob) Curtis Memorial Airport and Hartley Bay Water Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ORV / PFNO | 
| Airport Names: | 
 | 
| Location: | Noorvik, Alaska, United States | 
| GPS Coordinates: | 66°49'2"N by 161°1'19"W | 
| Area Served: | Noorvik, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Northern Region | 
| Airport Type: | Public | 
| Elevation: | 55 feet (17 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ORV | 
| More Information: | ORV Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YTB / | 
| Airport Names: | 
 | 
| Location: | Hartley Bay, British Columbia, Canada | 
| GPS Coordinates: | 53°25'1"N by 129°15'0"W | 
| Operator/Owner: | Transport Canada | 
| Airport Type: | Public | 
| Elevation: | 0 feet (0 meters) | 
| View all routes: | Routes from YTB | 
| More Information: | YTB Maps & Info | 
Facts about Robert (Bob) Curtis Memorial Airport (ORV):
- In addition to being known as "Robert (Bob) Curtis Memorial Airport", another name for ORV is "D76".
- Because of Robert (Bob) Curtis Memorial Airport's relatively low elevation of 55 feet, planes can take off or land at Robert (Bob) Curtis Memorial 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.
- Robert (Bob) Curtis Memorial Airport (ORV) currently has only 1 runway.
- The closest airport to Robert (Bob) Curtis Memorial Airport (ORV) is Bob Baker Memorial Airport (IAN), which is located only 19 miles (31 kilometers) NE of ORV.
- The furthest airport from Robert (Bob) Curtis Memorial Airport (ORV) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,251 miles (16,497 kilometers) away in Villa Las Estrellas, Antarctica.
Facts about Hartley Bay Water Aerodrome (YTB):
- The closest airport to Hartley Bay Water Aerodrome (YTB) is Kitkatla Water Aerodrome (YKK), which is located 55 miles (89 kilometers) WNW of YTB.
- Because of Hartley Bay Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Hartley Bay Water Aerodrome 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.
- In addition to being known as "Hartley Bay Water Aerodrome", another name for YTB is "CAY4".
- The furthest airport from Hartley Bay Water Aerodrome (YTB) is Port Alfred Airport (AFD), which is located 10,633 miles (17,113 kilometers) away in Port Alfred, South Africa.




