Nonstop flight route between Redmond, Oregon, United States and Alliance, Nebraska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from RDM to AIA:
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- About this route
- RDM Airport Information
- AIA Airport Information
- Facts about RDM
- Facts about AIA
- Map of Nearest Airports to RDM
- List of Nearest Airports to RDM
- Map of Furthest Airports from RDM
- List of Furthest Airports from RDM
- Map of Nearest Airports to AIA
- List of Nearest Airports to AIA
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- List of Furthest Airports from AIA
About this route:
A direct, nonstop flight between Roberts Field (RDM), Redmond, Oregon, United States and Alliance Municipal Airport (AIA), Alliance, Nebraska, United States would travel a Great Circle distance of 935 miles (or 1,505 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 Roberts Field and Alliance Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RDM / KRDM | 
| Airport Names: | 
 | 
| Location: | Redmond, Oregon, United States | 
| GPS Coordinates: | 44°15'15"N by 121°8'58"W | 
| Area Served: | Redmond, Oregon | 
| Operator/Owner: | City of Redmond | 
| Airport Type: | Public | 
| Elevation: | 3080 feet (939 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from RDM | 
| More Information: | RDM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | AIA / KAIA | 
| Airport Names: | 
 | 
| Location: | Alliance, Nebraska, United States | 
| GPS Coordinates: | 42°3'11"N by 102°48'14"W | 
| Area Served: | Alliance, Nebraska | 
| Operator/Owner: | City of Alliance | 
| Airport Type: | Public | 
| Elevation: | 3931 feet (1,198 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from AIA | 
| More Information: | AIA Maps & Info | 
Facts about Roberts Field (RDM):
- Roberts Field (RDM) has 2 runways.
- Built in the 1920s, passenger flights arrived at the airport in 1940.
- In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".
- A year after the expansion's completion, a bar and restaurant was opened in the secure area after a contentious permitting process.
- The National Plan of Integrated Airport Systems for 2011–2015 called it a primary commercial service airport.Federal Aviation Administration records say the airport had 235,192 passenger boardings in calendar year 2008, 221,463 in 2009 and 226,400 in 2010.
- Horizon announced cuts to Seattle and Portland service in 2009, as it continues to phase out its smaller airliners in favor of fewer, larger flights on Q400's.
- Passenger boardings increased in the first half of 2010.
- The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
- The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
Facts about Alliance Municipal Airport (AIA):
- Alliance Municipal Airport is in Box Butte County, Nebraska, three miles southeast of the city of Alliance, which owns it.Great Lakes Airlines scheduled passenger flights are subsidized by the Essential Air Service program.
- In addition to the USAAF units, the Army 326th Glider Infantry, 507th Parachute Infantry, and 878th Airborne Engineers trained at Alliance before deployment to the European Theater.
- Federal Aviation Administration records say the airport had 1,786 passenger boardings in calendar year 2008, 1,395 in 2009 and 1,416 in 2010.
- The furthest airport from Alliance Municipal Airport (AIA) is Sir Gaëtan Duval Airport (RRG), which is located 10,697 miles (17,215 kilometers) away in Rodrigues Island, Mauritius.
- Alliance Municipal Airport was built during World War II by the United States Army Air Forces It was one of eleven USAAF training airfields in Nebraska during World War II.
- In addition to being known as "Alliance Municipal Airport", another name for AIA is "(former Alliance Army Airfield)".
- The closest airport to Alliance Municipal Airport (AIA) is Western Nebraska Regional Airport (BFF), which is located 43 miles (68 kilometers) WSW of AIA.
- Alliance Municipal Airport (AIA) has 3 runways.
- By December 1945 the facility was declared surplus property.




