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

Arrival Airport:

Distance from NUN to SIA:
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- About this route
- NUN Airport Information
- SIA Airport Information
- Facts about NUN
- Facts about SIA
- Map of Nearest Airports to NUN
- List of Nearest Airports to NUN
- Map of Furthest Airports from NUN
- List of Furthest Airports from NUN
- 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 NOLF Saufley Field (NUN), Pensacola, Florida, United States and Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China would travel a Great Circle distance of 7,830 miles (or 12,601 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 NOLF Saufley 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 NOLF Saufley 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: | NUN / KNUN |
Airport Name: | NOLF Saufley Field |
Location: | Pensacola, Florida, United States |
GPS Coordinates: | 30°28'10"N by 87°20'17"W |
Operator/Owner: | U.S. Navy |
Airport Type: | Military |
Elevation: | 85 feet (26 meters) |
# of Runways: | 2 |
View all routes: | Routes from NUN |
More Information: | NUN Maps & Info |
Arrival 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 |
Facts about NOLF Saufley Field (NUN):
- NOLF Saufley Field (NUN) has 2 runways.
- The furthest airport from NOLF Saufley Field (NUN) is Cocos (Keeling) Island Airport (CCK), which is located 11,146 miles (17,937 kilometers) away in Cocos Islands, Australia.
- In 1979, Saufley Field was redesignated as both OLF Saufley Field and Naval Education and Training Program Development Center Saufley Field following the latter activity's relocation from the nearby NETPDC Ellyson Field, Florida.
- Saufley Field is a military airport located five nautical miles west of the central business district of Pensacola, in Escambia County, Florida, United States.
- The closest airport to NOLF Saufley Field (NUN) is Naval Air Station PensacolaForrest Sherman Field (NPA), which is located only 8 miles (13 kilometers) SSE of NUN.
- In its concurrent role as NOLF Saufley Field, the installation currently operates two active uncontrolled 4000 foot runways in support of Naval Aviator and Naval Flight Officer training by Training Air Wings FIVE and SIX using T-6A Texan II, T-34C Turbomentor and TH-57B/C Sea Ranger aircraft.
- The installation was originally commissioned in 1943 as Naval Auxiliary Air Station Saufley Field and was redesignated Naval Air Station Saufley Field in 1968.
- Because of NOLF Saufley Field's relatively low elevation of 85 feet, planes can take off or land at NOLF Saufley Field 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.
Facts about Xi'an Xiguan Airport (SIA):
- 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].
- 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.
- 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".
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.