Nonstop flight route between Newton, Iowa, United States and San Bernardino, California, United States:
Departure Airport:
Arrival Airport:
Distance from TNU to SBD:
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- About this route
 - TNU Airport Information
 - SBD Airport Information
 - Facts about TNU
 - Facts about SBD
 - Map of Nearest Airports to TNU
 - List of Nearest Airports to TNU
 - Map of Furthest Airports from TNU
 - List of Furthest Airports from TNU
 - Map of Nearest Airports to SBD
 - List of Nearest Airports to SBD
 - Map of Furthest Airports from SBD
 - List of Furthest Airports from SBD
 
About this route:
A direct, nonstop flight between Newton Municipal Airport (TNU), Newton, Iowa, United States and Norton Air Force Base (SBD), San Bernardino, California, United States would travel a Great Circle distance of 1,414 miles (or 2,276 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 Newton Municipal Airport and Norton Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TNU / KTNU | 
| Airport Name: | Newton Municipal Airport | 
| Location: | Newton, Iowa, United States | 
| GPS Coordinates: | 41°40'27"N by 93°1'18"W | 
| Area Served: | Newton, Iowa | 
| Operator/Owner: | City of Newton | 
| Airport Type: | Public | 
| Elevation: | 953 feet (290 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from TNU | 
| More Information: | TNU Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SBD / | 
| Airport Names: | 
                    
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| Location: | San Bernardino, California, United States | 
| GPS Coordinates: | 34°5'43"N by 117°14'5"W | 
| View all routes: | Routes from SBD | 
| More Information: | SBD Maps & Info | 
Facts about Newton Municipal Airport (TNU):
- The furthest airport from Newton Municipal Airport (TNU) is Margaret River Airport (MGV), which is located 10,820 miles (17,412 kilometers) away in Margaret River, Western Australia, Australia.
 - The closest airport to Newton Municipal Airport (TNU) is Ankeny Regional Airport (IKV), which is located 28 miles (45 kilometers) W of TNU.
 - Because of Newton Municipal Airport's relatively low elevation of 953 feet, planes can take off or land at Newton Municipal 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.
 - Newton Municipal Airport (TNU) currently has only 1 runway.
 
Facts about Norton Air Force Base (SBD):
- Norton Air Force Base was a United States Air Force facility located 2 miles east of downtown San Bernardino, California in San Bernardino County.
 - In addition to being known as "Norton Air Force Base", another name for SBD is "Norton AFB".
 - Major secondary missions of Norton Air Force Base was as Headquarters Air Defense Command for Southern California, during the 1950s and 1960s.
 - On 29 November 1957, General Thomas D.
 - A base railroad system interchanged with the Pacific Electric/Southern Pacific branch line on the south side of the installation.
 - The last of the facilities on the base were closed in 1995.
 - The closest airport to Norton Air Force Base (SBD) is San Bernardino International Airport (SBT), which is located only 0 mile (0 kilometer) S of SBD.
 - Norton Air Force Base was named for San Bernardino native Captain Leland Francis Norton.
 - The furthest airport from Norton Air Force Base (SBD) is Pierrefonds Airport (ZSE), which is located 11,447 miles (18,423 kilometers) away in Saint-Pierre, Réunion.
 
