Nonstop flight route between Riverside, California, United States and Milford Sound, New Zealand:
Departure Airport:

Arrival Airport:

Distance from RIV to MFN:
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- About this route
- RIV Airport Information
- MFN Airport Information
- Facts about RIV
- Facts about MFN
- Map of Nearest Airports to RIV
- List of Nearest Airports to RIV
- Map of Furthest Airports from RIV
- List of Furthest Airports from RIV
- Map of Nearest Airports to MFN
- List of Nearest Airports to MFN
- Map of Furthest Airports from MFN
- List of Furthest Airports from MFN
About this route:
A direct, nonstop flight between March Air Reserve Base (RIV), Riverside, California, United States and Milford Sound Airport (MFN), Milford Sound, New Zealand would travel a Great Circle distance of 7,167 miles (or 11,534 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 March Air Reserve Base and Milford Sound 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 March Air Reserve Base and Milford Sound Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RIV / KRIV |
Airport Name: | March Air Reserve Base |
Location: | Riverside, California, United States |
GPS Coordinates: | 33°52'50"N by 117°15'33"W |
View all routes: | Routes from RIV |
More Information: | RIV Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MFN / NZMF |
Airport Name: | Milford Sound Airport |
Location: | Milford Sound, New Zealand |
GPS Coordinates: | 44°40'23"S by 167°55'23"E |
Area Served: | Milford Sound |
Operator/Owner: | Ministry of Transport |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from MFN |
More Information: | MFN Maps & Info |
Facts about March Air Reserve Base (RIV):
- In December 1948, Twelfth Air Force and March AFB were assigned from Tactical Air Command to Continental Air Command, established on 1 December 1948.
- The Attack on Pearl Harbor in December 1941 quickly brought March Field back into the business of training aircrews.
- Dragon Flight is a civilian formation flight demonstration team, based at March, sponsored by the March Field Aero Club.
- The furthest airport from March Air Reserve Base (RIV) is Pierrefonds Airport (ZSE), which is located 11,461 miles (18,445 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
- With the sudden end of World War I in November 1918, the future operational status of March Field was unknown.
Facts about Milford Sound Airport (MFN):
- 1‘Taking Off-Pioneering Small Airlines Of New Zealand 1945-1970’ Published 2003 By Richard Waugh with Bruce Gavin, Peter Layne & Graeme McConnell, Pages 16–36
- The furthest airport from Milford Sound Airport (MFN) is A Coruña Airport (LCG), which is nearly antipodal to Milford Sound Airport (meaning Milford Sound Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,230 miles (19,682 kilometers) away in A Coruña, Spain.
- 4Milford Sound Helicopters
- Milford Airport is located in Milford Sound, Southland, New Zealand, and serves the Milford Tourism Industry including Boats, Kayaks, Milford Track as well as the fishing boats based at Milford Sound.
- The closest airport to Milford Sound Airport (MFN) is Queenstown Airport (ZQN), which is located 47 miles (75 kilometers) ESE of MFN.
- Because of Milford Sound Airport's relatively low elevation of 10 feet, planes can take off or land at Milford Sound 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.
- Milford Sound Airport (MFN) currently has only 1 runway.