Diamond Mountain Casino is in Susanville, California, and the published straight-line distances from Susanville are 75.9 miles to Reno, 129.0 miles to Sacramento Airport, 134.5 miles to Sacramento, 191.2 miles to Modesto, 205.4 miles to San Francisco, 223.0 miles to San Jose, 367.2 miles to Portland, 418.7 miles to Las Vegas, 420.4 miles to Bourbon Street, 431.6 miles to Henderson, 459.3 miles to Los Angeles, and 464.0 miles to LAX; each of those figures is straight-line. Road distance is longer than straight-line distance, and this article does not publish driving mileage or travel time.
For this venue, the fixed fact is the city: Diamond Mountain Casino is documented in Susanville, in Lassen County, California, and described as a Native American casino. Publicly published reference sources for this listing identify the venue by city rather than by property coordinates, so the measurable distances available here are from the city, not from the casino building itself.
Where the venue is fixed
Diamond Mountain Casino is documented in Susanville, California, in Lassen County. The listing also identifies it as Native American and states that it is owned by the Susanville Indian Rancheria.
The location precision matters. Susanville has published city coordinates, but the property itself does not in the reference material used for this article, so this is a city-based location guide rather than a parcel-level one.
City position and regional orientation
Susanville's published coordinates are 40.41638889 latitude and -120.65305556 longitude. Those coordinates place the city in northern California.
Using only those coordinates and the documented reference places, Susanville sits north of Sacramento, San Francisco, San Jose, Modesto, Los Angeles, LAX, Las Vegas, Henderson, and Bourbon Street. It is also south of Portland, and west of Reno.
That directional framing is often more useful than a guessed driving estimate, because it tells you how Susanville sits within the wider western United States without pretending to know your route. If you are comparing multiple starting points, the straight-line table below is the cleanest fixed reference available here.
Documented straight-line distances from Susanville
| 参照点 | 直线英里 | 测量类型 |
|---|---|---|
| Reno | 75.9 | great-circle |
| Sacramento Airport | 129.0 | great-circle |
| Sacramento | 134.5 | great-circle |
| Modesto | 191.2 | great-circle |
| San Francisco | 205.4 | great-circle |
| San Jose | 223.0 | great-circle |
| Portland | 367.2 | great-circle |
| Las Vegas | 418.7 | great-circle |
| Bourbon Street | 420.4 | great-circle |
| Henderson | 431.6 | great-circle |
| Los Angeles | 459.3 | great-circle |
| LAX | 464.0 | great-circle |
Every figure in this table is measured from Susanville, not from the casino property. Every figure is great-circle, which means a straight line over the earth rather than a road route.
Why straight-line and road distance are different
Straight-line distance answers a narrow question: how far two fixed points are from each other in geometric terms. It does not tell you how a real trip unfolds on the ground.
Road travel is longer because roads do not move as a straight line between city centres. They bend around terrain, water, protected land, settlement patterns, and the shape of the available road network.
In the western United States, topography can matter a lot. Mountain ranges, valleys, and the need to connect through existing towns and junctions can all stretch a route well beyond a great-circle measurement.
State borders can matter too, not because a straight line stops at a border, but because the practical road network may cross or avoid state lines in ways that add mileage. That is why a straight-line figure is best read as a geographic orientation tool, not as a prediction of what your odometer or map app will show.
What this article can and cannot measure
This article can identify the venue's documented city, county, state, type, and owner, and it can show the published great-circle distances from Susanville to the listed reference points. It cannot publish a straight-line distance from the casino building itself, because the available reference sources do not provide property coordinates.
It also cannot give road mileage for Diamond Mountain Casino, because the documented measurements here are explicitly city-centre great-circle distances only. If you need a route from your own starting point, measure from your location to Susanville in your mapping tool, then compare that with the city-based table here as a separate geographic reference.
If you were hoping for a distance to a place not listed in the table, this article cannot measure that pair. The honest way to use this page is to anchor the venue in Susanville first, then use the documented reference points above to understand where Susanville sits relative to places you already know.
What to confirm before you go
The fixed part of this article is the venue's documented location in Susanville, California. The changeable parts of a real trip are your route, road mileage, closures, transport options, and any venue details such as hours, parking arrangements, or on-site services.
To confirm those live details, check the venue's own location or contact page and your chosen mapping service before leaving. The most common point of confusion is assuming that a straight-line figure from Susanville is the same thing as a drive from the casino property, when it is neither road mileage nor a property-specific measurement.
How to use this page if your starting point is different
The venue's location is fixed, but your location is not. That is why this page is built around Susanville as the stable reference point.
If you are starting from somewhere else, first locate Susanville on your map using the published city coordinates of 40.41638889, -120.65305556. Then compare your own map result with the documented city-based great-circle figures in the table so you can place Susanville in the wider region without inventing an unsupported distance.
FAQ
Is Diamond Mountain Casino in Reno?
No. Diamond Mountain Casino is documented in Susanville, California, in Lassen County. The published figure available here is that Reno is 75.9 miles away in straight-line terms from Susanville, which is useful for orientation only and should not be read as road mileage.
Can this article tell me how far Diamond Mountain Casino is from my location?
Only if your starting point is one of the listed reference places, and even then the measurement available here is from Susanville by straight line, not from the property by road. If your location is different, use a mapping tool to measure from your own starting point and treat this page as a fixed-location reference.
Why doesn't this page give a driving distance or travel time?
Because the published measurements available for this venue are city-centre great-circle distances only. Driving mileage and travel time depend on the actual route, road network, terrain, and current conditions, and this article does not publish unsupported route figures or time estimates.
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