Nonstop flight route between Hilo, Hawaii, United States and Frying Pan Island (near Parry Sound), Ontario, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ITO to YSI:
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- About this route
- ITO Airport Information
- YSI Airport Information
- Facts about ITO
- Facts about YSI
- Map of Nearest Airports to ITO
- List of Nearest Airports to ITO
- Map of Furthest Airports from ITO
- List of Furthest Airports from ITO
- Map of Nearest Airports to YSI
- List of Nearest Airports to YSI
- Map of Furthest Airports from YSI
- List of Furthest Airports from YSI
About this route:
A direct, nonstop flight between Hilo International Airport (ITO), Hilo, Hawaii, United States and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI), Frying Pan Island (near Parry Sound), Ontario, Canada would travel a Great Circle distance of 4,537 miles (or 7,302 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 Hilo International Airport and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome, 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 Hilo International Airport and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ITO / PHTO | 
| Airport Name: | Hilo International Airport | 
| Location: | Hilo, Hawaii, United States | 
| GPS Coordinates: | 19°43'13"N by 155°2'53"W | 
| Operator/Owner: | Hawaiʻi State Department of Transportation | 
| Airport Type: | Public | 
| Elevation: | 38 feet (12 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ITO | 
| More Information: | ITO Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YSI / | 
| Airport Names: | 
 | 
| Location: | Frying Pan Island (near Parry Sound), Ontario, Canada | 
| GPS Coordinates: | 45°10'23"N by 80°8'15"W | 
| Operator/Owner: | Henry's Fish Restaurant | 
| Airport Type: | Public | 
| Elevation: | 580 feet (177 meters) | 
| View all routes: | Routes from YSI | 
| More Information: | YSI Maps & Info | 
Facts about Hilo International Airport (ITO):
- Over 95% of aircraft operations take place on Runway 8-26 because the orientation of Runway 3-21 makes direct flights over residential and commercial areas unavoidable.
- Hilo International Airport handled 1,279,342 passengers last year.
- The commuter terminal is located in a small, stand alone building approximately 0.25 miles to the west of the main passenger terminal.
- Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo 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.
- The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
- Improvements to Hilo's airfield were minimal during its first decade.
- Groundbreaking for a new terminal was held in July 1974.
- The main passenger terminal consists of three interconnected buildings totaling approximately 220,000 square feet.
- Hilo International Airport, formerly General Lyman Field, is owned and operated by the Hawaiʻi state Department of Transportation.
- The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
- Hilo International Airport (ITO) has 2 runways.
Facts about Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI):
- In addition to being known as "Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome", another name for YSI is "CPS9".
- The closest airport to Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) is Parry Sound Area Municipal Airport (YPD), which is located only 16 miles (26 kilometers) ENE of YSI.
- Because of Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome's relatively low elevation of 580 feet, planes can take off or land at Parry Sound/Frying Pan Island-Sans Souci 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.
- The furthest airport from Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) is Margaret River Airport (MGV), which is located 11,317 miles (18,213 kilometers) away in Margaret River, Western Australia, Australia.




