Nonstop flight route between Palm Springs, California, United States and Boise, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from TRM to BOI:
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- About this route
- TRM Airport Information
- BOI Airport Information
- Facts about TRM
- Facts about BOI
- Map of Nearest Airports to TRM
- List of Nearest Airports to TRM
- Map of Furthest Airports from TRM
- List of Furthest Airports from TRM
- Map of Nearest Airports to BOI
- List of Nearest Airports to BOI
- Map of Furthest Airports from BOI
- List of Furthest Airports from BOI
About this route:
A direct, nonstop flight between Jacqueline Cochran Regional Airport (TRM), Palm Springs, California, United States and Boise Airport (BOI), Boise, Idaho, United States would travel a Great Circle distance of 687 miles (or 1,105 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 Jacqueline Cochran Regional Airport and Boise Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TRM / KTRM |
Airport Names: |
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Location: | Palm Springs, California, United States |
GPS Coordinates: | 33°37'36"N by 116°9'34"W |
Area Served: | Palm Springs, California |
Operator/Owner: | County of Riverside |
Airport Type: | Public |
# of Runways: | 2 |
View all routes: | Routes from TRM |
More Information: | TRM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BOI / KBOI |
Airport Names: |
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Location: | Boise, Idaho, United States |
GPS Coordinates: | 43°33'51"N by 116°13'22"W |
Area Served: | Boise, Idaho |
Airport Type: | Public |
# of Runways: | 3 |
View all routes: | Routes from BOI |
More Information: | BOI Maps & Info |
Facts about Jacqueline Cochran Regional Airport (TRM):
- The furthest airport from Jacqueline Cochran Regional Airport (TRM) is Sir Gaëtan Duval Airport (RRG), which is located 11,478 miles (18,472 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Jacqueline Cochran Regional Airport", another name for TRM is "(former Thermal Army Air Field)".
- Today, Thermal is a municipal airport serving general aviation.
- The airport was established in August 1942 at the beginning of World War II, and was used as an air support command base as part of the Desert Training Center in the Mojave Desert of Southern California.
- Jacqueline Cochran Regional Airport (TRM) has 2 runways.
- Located in the Coachella Valley 115 feet below sea level, the place was named Thermal for a reason.
- The airfield was known as Thermal Ground Support Base or Thermal Army Air Field.
- Because of Jacqueline Cochran Regional Airport's relatively low elevation of -115 feet, planes can take off or land at Jacqueline Cochran Regional 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 closest airport to Jacqueline Cochran Regional Airport (TRM) is Bermuda Dunes Airport (UDD), which is located only 11 miles (17 kilometers) NW of TRM.
Facts about Boise Airport (BOI):
- The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
- The current airport has its origins in 1936 when Boise began buying and leasing land for the airport.
- Gowen Field Air National Guard Base primarily refers to the military facilities on the south side of the runways, which includes Air National Guard, Army National Guard, and reserve units of the Army, Navy, and Marine Corps.
- The Boise Airport was a hub for Horizon Air from the late 1980s to the early 2000s with over 50 flights to 15 destinations at its peak, but was scaled down post 9/11.
- In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
- After the war the portion of the field used by the Army Air Forces was returned to the city.
- Boise Airport (BOI) has 3 runways.
- The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.