Nonstop flight route between Tanacross, Alaska, United States and Riverside, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TSG to RIV:
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- About this route
- TSG Airport Information
- RIV Airport Information
- Facts about TSG
- Facts about RIV
- Map of Nearest Airports to TSG
- List of Nearest Airports to TSG
- Map of Furthest Airports from TSG
- List of Furthest Airports from TSG
- Map of Nearest Airports to RIV
- List of Nearest Airports to RIV
- Map of Furthest Airports from RIV
- List of Furthest Airports from RIV
About this route:
A direct, nonstop flight between Tanacross Airport (TSG), Tanacross, Alaska, United States and March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 2,324 miles (or 3,741 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 Tanacross Airport and March Air Reserve Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TSG / | 
| Airport Names: | 
 | 
| Location: | Tanacross, Alaska, United States | 
| GPS Coordinates: | 63°22'27"N by 143°20'8"W | 
| Area Served: | Tanacross, Alaska | 
| Operator/Owner: | Bureau of Land Management | 
| Airport Type: | Public | 
| Elevation: | 1549 feet (472 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from TSG | 
| More Information: | TSG Maps & Info | 
Arrival 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 | 
Facts about Tanacross Airport (TSG):
- Tanacross Airport (TSG) has 2 runways.
- The closest airport to Tanacross Airport (TSG) is Tok Airport (TKJ), which is located only 11 miles (18 kilometers) ESE of TSG.
- The furthest airport from Tanacross Airport (TSG) is Port Elizabeth International Airport (PLZ), which is located 10,351 miles (16,659 kilometers) away in Port Elizabeth, South Africa.
- This general aviation airport is located 166 miles southeast of Fairbanks, Alaska.
- Constructed 1943, activated September 20 by Air Transport Command as Station #16, Alaskan Wing, later 1464th AAFBU.
- In addition to being known as "Tanacross Airport", another name for TSG is "Tanacross Air Base".
Facts about March Air Reserve Base (RIV):
- 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.
- In the decade before World War II, March Field took on much of its current appearance and also began to gain prominence.
- The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
- The signing of the armistice in November 1918 did not halt training at March Field.
- Few members of the 1st Fighter Group foresaw subsequent difficulties in the summer of 1946 as they trained with their new jet fighters.
- After the war, March was assigned to the new Tactical Air Command as part of the postwar reorganization of the Army Air Force.
- On 15 August 1947, the 1st Fighter Wing was activated as part of AAF Regulation 20-15, "Reorganization of AAF Base Units and Installations," on 27 June 1947.
- The host unit at March is the Air Force Reserve's 452d Air Mobility Wing, which in addition to its operational flying mission, also provides host base support for numerous tenant units.
- By late April 1918, enough progress had been made in the construction of the new field to allow the arrival of the first troops.




