Nonstop flight route between Willow Grove, Pennsylvania, United States and Ulan Bator, Mongolia:
Departure Airport:
![Get maps and more information about NAS JRB Willow Grove Get airport maps and more information about NAS JRB Willow Grove](images/takeoff-icon.gif)
Arrival Airport:
![Get maps and more information about Chinggis Khaan International Airport Get airport maps and more information about Chinggis Khaan International Airport](images/landing-icon.gif)
Distance from NXX to ULN:
Share this route:
Jump to:
- About this route
- NXX Airport Information
- ULN Airport Information
- Facts about NXX
- Facts about ULN
- Map of Nearest Airports to NXX
- List of Nearest Airports to NXX
- Map of Furthest Airports from NXX
- List of Furthest Airports from NXX
- Map of Nearest Airports to ULN
- List of Nearest Airports to ULN
- Map of Furthest Airports from ULN
- List of Furthest Airports from ULN
About this route:
A direct, nonstop flight between NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States and Chinggis Khaan International Airport (ULN), Ulan Bator, Mongolia would travel a Great Circle distance of 6,352 miles (or 10,223 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 NAS JRB Willow Grove and Chinggis Khaan International 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 NAS JRB Willow Grove and Chinggis Khaan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NXX / KNXX |
Airport Name: | NAS JRB Willow Grove |
Location: | Willow Grove, Pennsylvania, United States |
GPS Coordinates: | 40°11'59"N by 75°8'53"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Air Station |
Elevation: | 335 feet (102 meters) |
# of Runways: | 1 |
View all routes: | Routes from NXX |
More Information: | NXX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ULN / ZMUB |
Airport Names: |
|
Location: | Ulan Bator, Mongolia |
GPS Coordinates: | 47°50'35"N by 106°45'59"E |
Operator/Owner: | Government of Mongolia |
Airport Type: | Public |
Elevation: | 4364 feet (1,330 meters) |
# of Runways: | 2 |
View all routes: | Routes from ULN |
More Information: | ULN Maps & Info |
Facts about NAS JRB Willow Grove (NXX):
- Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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 closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
- After the start of World War II, the United States purchased the property, under threat of eminent domain.
- NAS JRB Willow Grove (NXX) currently has only 1 runway.
- On May 28, 2005, the Base Realignment and Closure commission recommended that NAS JRB Willow Grove be closed as part of the 2005 BRAC round, that the tenant Air Force Reserve Command airlift wing be inactivated and that Navy Reserve and Marine Corps Reserve flying units relocate to McGuire Air Force Base in New Jersey as tenant units.
- Final closure of NAS JRB Willow Grove occurred on September 15, 2011.
- Naval Air Station Joint Reserve Base Willow Grove or NASJRB Willow Grove was a Naval Air Station owned by the U.S.
- Flight activity began here in 1926 when Harold Frederick Pitcairn constructed a hangar and a grass airstrip in Horsham, Pennsylvania.
- The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Chinggis Khaan International Airport (ULN):
- Chinggis Khaan International Airport handled 1,098,865 passengers last year.
- The airport was first established as Buyant-Ukhaa airport on 19 February 1957.
- The airport was named after Chinggis Khaan to celebrate the 800th anniversary of the establishment of a Mongolian State on 21 December 2005.
- Chinggis Khaan International Airport (ULN) has 2 runways.
- The closest airport to Chinggis Khaan International Airport (ULN) is Mandalgovi Airport (MXW), which is located 145 miles (234 kilometers) S of ULN.
- In addition to being known as "Chinggis Khaan International Airport", another name for ULN is "Чингис хаан олон улсын нисэх буудалᠴᠢᠩᠭᠢᠰ ᠬᠠᠭᠠᠨ ᠣᠯᠠᠨ ᠤᠯᠤᠰ ᠦᠨ ᠨᠢᠰᠬᠦ ᠪᠠᠭᠤᠳᠠᠯ".
- Because of Chinggis Khaan International Airport's high elevation of 4,364 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ULN. Combined with a high temperature, this could make ULN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Chinggis Khaan International Airport (ULN) is Cochrane Airfield (LGR), which is nearly antipodal to Chinggis Khaan International Airport (meaning Chinggis Khaan International Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,386 miles (19,933 kilometers) away in Cochrane, Chile.