Nonstop flight route between Santa Ana, California, United States and Idaho Falls, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from SNA to IDA:
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- About this route
- SNA Airport Information
- IDA Airport Information
- Facts about SNA
- Facts about IDA
- Map of Nearest Airports to SNA
- List of Nearest Airports to SNA
- Map of Furthest Airports from SNA
- List of Furthest Airports from SNA
- Map of Nearest Airports to IDA
- List of Nearest Airports to IDA
- Map of Furthest Airports from IDA
- List of Furthest Airports from IDA
About this route:
A direct, nonstop flight between John Wayne Airport (SNA), Santa Ana, California, United States and Idaho Falls Regional Airport (IDA), Idaho Falls, Idaho, United States would travel a Great Circle distance of 748 miles (or 1,204 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 John Wayne Airport and Idaho Falls Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SNA / KSNA |
Airport Name: | John Wayne Airport |
Location: | Santa Ana, California, United States |
GPS Coordinates: | 33°40'32"N by 117°52'5"W |
Area Served: | Orange County, California |
Operator/Owner: | Orange County |
Airport Type: | Public |
Elevation: | 56 feet (17 meters) |
# of Runways: | 2 |
View all routes: | Routes from SNA |
More Information: | SNA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IDA / KIDA |
Airport Names: |
|
Location: | Idaho Falls, Idaho, United States |
GPS Coordinates: | 43°30'48"N by 112°4'14"W |
Area Served: | Idaho Falls, Idaho |
Operator/Owner: | City of Idaho Falls |
Airport Type: | Public |
Elevation: | 4744 feet (1,446 meters) |
# of Runways: | 2 |
View all routes: | Routes from IDA |
More Information: | IDA Maps & Info |
Facts about John Wayne Airport (SNA):
- John Wayne Airport is 14 miles from Orange County's main attraction – the Disneyland Resort.
- After the Orange County Airport was renamed John Wayne Airport in 1979, the John Wayne Associates commissioned sculptor Robert Summers to create a bronze statue of "the Duke." The 9-foot statue, created at Hoka Hey Foundry in Dublin, Texas, was dedicated to the County on November 4, 1982.
- At some point between 1940 and 1945, the Santa Ana Army Airfield was established on land adjacent to Martin Field, to the south.
- John Wayne Airport (SNA) has 2 runways.
- Terminals A and B were designed by Gensler & Associates, Leason Pomeroy Associates, and Thompson Consultants International.
- In 2011, additional terminal space was added and existing terminals were refreshed as part of a $543 million expansion project.
- The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
- Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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 John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
Facts about Idaho Falls Regional Airport (IDA):
- Idaho Falls Regional Airport covers an area of 866 acres at an elevation of 4,744 feet above mean sea level.
- Idaho Falls Regional Airport (IDA) has 2 runways.
- The closest airport to Idaho Falls Regional Airport (IDA) is Dubois Municipal Airport (DBS), which is located 45 miles (73 kilometers) N of IDA.
- The furthest airport from Idaho Falls Regional Airport (IDA) is Sir Gaëtan Duval Airport (RRG), which is located 10,774 miles (17,339 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Idaho Falls Regional Airport", another name for IDA is "Fanning Field".
- Because of Idaho Falls Regional Airport's high elevation of 4,744 feet, planes must typically fly at a faster airspeed in order to takeoff or land at IDA. Combined with a high temperature, this could make IDA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.