Nonstop flight route between Redmond, Oregon, United States and Xi'an, Shaanxi, China:
Departure Airport:

Arrival Airport:

Distance from RDM to SIA:
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- About this route
- RDM Airport Information
- SIA Airport Information
- Facts about RDM
- Facts about SIA
- 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 SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
About this route:
A direct, nonstop flight between Roberts Field (RDM), Redmond, Oregon, United States and Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China would travel a Great Circle distance of 6,154 miles (or 9,904 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 large distance between Roberts Field and Xi'an Xiguan Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Roberts Field and Xi'an Xiguan Airport. You'll see that it will travel the same route of the red line on this map!
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: | SIA / ZLSN |
Airport Names: |
|
Location: | Xi'an, Shaanxi, China |
GPS Coordinates: | 34°22'36"N by 109°7'12"E |
Area Served: | Xi'an |
Airport Type: | Public (defunct) |
# of Runways: | 1 |
View all routes: | Routes from SIA |
More Information: | SIA Maps & Info |
Facts about Roberts Field (RDM):
- The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
- Roberts Field is in Deschutes County, Oregon a mile southeast of Redmond, which owns it.
- A passenger terminal was built in 1950 and replaced in 1981 by a 6,000-square-foot terminal.
- Passenger boardings increased in the first half of 2010.
- The airport upgraded its mass-casualty vehicle in 2011 due to larger commercial jets using Roberts Field.
- Roberts Field (RDM) has 2 runways.
- The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".
- In 2005 Delta Air Lines began SkyWest Airlines flights to Salt Lake City on Bombardier CRJs.
Facts about Xi'an Xiguan Airport (SIA):
- The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.
- The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].
- In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".