Nonstop flight route between Iquitos, Loreto, Peru and Atwater, California, United States:
Departure Airport:

Arrival Airport:

Distance from IQT to MER:
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- About this route
- IQT Airport Information
- MER Airport Information
- Facts about IQT
- Facts about MER
- Map of Nearest Airports to IQT
- List of Nearest Airports to IQT
- Map of Furthest Airports from IQT
- List of Furthest Airports from IQT
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
About this route:
A direct, nonstop flight between Crnl. FAP Francisco Secada Vignetta International Airport (IQT), Iquitos, Loreto, Peru and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 4,155 miles (or 6,686 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 Crnl. FAP Francisco Secada Vignetta International Airport and Castle 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 Crnl. FAP Francisco Secada Vignetta International Airport and Castle Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IQT / SPQT |
Airport Name: | Crnl. FAP Francisco Secada Vignetta International Airport |
Location: | Iquitos, Loreto, Peru |
GPS Coordinates: | 3°47'4"S by 73°18'30"W |
Operator/Owner: | ADP |
Airport Type: | Public |
Elevation: | 406 feet (124 meters) |
# of Runways: | 1 |
View all routes: | Routes from IQT |
More Information: | IQT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MER / KMER |
Airport Name: | Castle Airport |
Location: | Atwater, California, United States |
GPS Coordinates: | 37°22'50"N by 120°34'5"W |
Operator/Owner: | Merced County Department of Commerce, Aviation, and Economic Development |
Airport Type: | Public |
Elevation: | 191 feet (58 meters) |
# of Runways: | 1 |
View all routes: | Routes from MER |
More Information: | MER Maps & Info |
Facts about Crnl. FAP Francisco Secada Vignetta International Airport (IQT):
- Crnl. FAP Francisco Secada Vignetta International Airport (IQT) currently has only 1 runway.
- The closest airport to Crnl. FAP Francisco Secada Vignetta International Airport (IQT) is La Chorrera Airport (LCR), which is located 165 miles (265 kilometers) NNE of IQT.
- The furthest airport from Crnl. FAP Francisco Secada Vignetta International Airport (IQT) is Matak Airport (MWK), which is nearly antipodal to Crnl. FAP Francisco Secada Vignetta International Airport (meaning Crnl. FAP Francisco Secada Vignetta International Airport is almost on the exact opposite side of the Earth from Matak Airport), and is located 12,394 miles (19,947 kilometers) away in Anambas Islands, Riau Province, Indonesia.
- Because of Crnl. FAP Francisco Secada Vignetta International Airport's relatively low elevation of 406 feet, planes can take off or land at Crnl. FAP Francisco Secada Vignetta 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.
Facts about Castle Airport (MER):
- The EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
- With its central location in the San Joaquin Valley, on the route of the proposed California High-Speed Rail system, and with a large, underdeveloped site, Castle Airport has been submitted as a possible location for the central maintenance facility for the system.
- Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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 Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- It was estimated that the cost to relocate the 129 RQW to Castle, to include associated military construction costs, could be recouped in seven years.
- The airport is located at the former Castle Air Force Base which closed in 1995.
- Castle Airport (MER) currently has only 1 runway.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.