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

Arrival Airport:

Distance from SIA to VEL:
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- About this route
- SIA Airport Information
- VEL Airport Information
- Facts about SIA
- Facts about VEL
- Map of Nearest Airports to SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
- Map of Nearest Airports to VEL
- List of Nearest Airports to VEL
- Map of Furthest Airports from VEL
- List of Furthest Airports from VEL
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Vernal Regional Airport (VEL), Vernal, Utah, United States would travel a Great Circle distance of 6,712 miles (or 10,802 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 Xi'an Xiguan Airport and Vernal Regional 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 Xi'an Xiguan Airport and Vernal Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIA / ZLSN |
Airport Names: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | VEL / KVEL |
Airport Names: |
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Location: | Vernal, Utah, United States |
GPS Coordinates: | 40°26'26"N by 109°30'36"W |
Area Served: | Vernal, Utah |
Operator/Owner: | Uintah County & Vernal City |
Airport Type: | Public |
Elevation: | 5278 feet (1,609 meters) |
# of Runways: | 2 |
View all routes: | Routes from VEL |
More Information: | VEL Maps & Info |
Facts about Xi'an Xiguan Airport (SIA):
- 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".
- 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].
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.
- 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.
Facts about Vernal Regional Airport (VEL):
- Federal Aviation Administration records say the airport had 5,474 passenger boardings in calendar year 2008, 3,805 in 2009 and 4,461 in 2010.
- Because of Vernal Regional Airport's high elevation of 5,278 feet, planes must typically fly at a faster airspeed in order to takeoff or land at VEL. Combined with a high temperature, this could make VEL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Vernal Regional Airport (VEL) has 2 runways.
- The furthest airport from Vernal Regional Airport (VEL) is Sir Gaëtan Duval Airport (RRG), which is located 10,947 miles (17,617 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Vernal Regional Airport (VEL) is Rock Springs–Sweetwater County Airport (RKS), which is located 83 miles (134 kilometers) NNE of VEL.
- The airport covers 254 acres at an elevation of 5,278 feet.
- In addition to being known as "Vernal Regional Airport", another name for VEL is "Vernal - Uintah County Airport".