Nonstop flight route between Ratnagiri, India and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from RTC to PHN:
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- About this route
- RTC Airport Information
- PHN Airport Information
- Facts about RTC
- Facts about PHN
- Map of Nearest Airports to RTC
- List of Nearest Airports to RTC
- Map of Furthest Airports from RTC
- List of Furthest Airports from RTC
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
About this route:
A direct, nonstop flight between Ratnagiri Airport (RTC), Ratnagiri, India and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 8,021 miles (or 12,909 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 Ratnagiri Airport and St. Clair County International 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 Ratnagiri Airport and St. Clair County International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RTC / VARG |
Airport Names: |
|
Location: | Ratnagiri, India |
GPS Coordinates: | 17°0'48"N by 73°19'40"E |
Area Served: | Ratnagiri, Konkan division, Maharashtra, India |
Operator/Owner: | Maharashtra Industrial Development Corporation |
Airport Type: | Public |
Elevation: | 305 feet (93 meters) |
# of Runways: | 1 |
View all routes: | Routes from RTC |
More Information: | RTC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PHN / KPHN |
Airport Name: | St. Clair County International Airport |
Location: | Port Huron, Michigan, United States |
GPS Coordinates: | 42°54'38"N by 82°31'44"W |
Area Served: | Port Huron, Michigan |
Operator/Owner: | St. Clair County |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHN |
More Information: | PHN Maps & Info |
Facts about Ratnagiri Airport (RTC):
- In addition to being known as "Ratnagiri Airport", another name for RTC is "रत्नागिरी विमानतळ".
- Ratnagiri Airport (RTC) currently has only 1 runway.
- The Indian Coast Guard have taken over the airstrip at Ratnagiri and will develop it into its first full-fledged air station in Maharashtra.
- Because of Ratnagiri Airport's relatively low elevation of 305 feet, planes can take off or land at Ratnagiri 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 Ratnagiri Airport (RTC) is Mataveri International Airport (IPC), which is located 11,714 miles (18,851 kilometers) away in Easter Island, Chile.
- The closest airport to Ratnagiri Airport (RTC) is Kolhapur Airport (KLH), which is located 68 miles (109 kilometers) ESE of RTC.
Facts about St. Clair County International Airport (PHN):
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County 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.
- St. Clair County International Airport (PHN) has 2 runways.
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.