Nonstop flight route between Kobuk, Alaska, United States and Newcastle, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from OBU to NTL:
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- About this route
- OBU Airport Information
- NTL Airport Information
- Facts about OBU
- Facts about NTL
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
- Map of Nearest Airports to NTL
- List of Nearest Airports to NTL
- Map of Furthest Airports from NTL
- List of Furthest Airports from NTL
About this route:
A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Newcastle Airport (NTL), Newcastle, New South Wales, Australia would travel a Great Circle distance of 7,391 miles (or 11,895 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 Kobuk Airport and Newcastle 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 Kobuk Airport and Newcastle Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | OBU / |
Airport Names: |
|
Location: | Kobuk, Alaska, United States |
GPS Coordinates: | 66°54'43"N by 156°53'49"W |
Area Served: | Kobuk, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 142 feet (43 meters) |
# of Runways: | 1 |
View all routes: | Routes from OBU |
More Information: | OBU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NTL / YWLM |
Airport Names: |
|
Location: | Newcastle, New South Wales, Australia |
GPS Coordinates: | 32°47'42"S by 151°50'3"E |
Area Served: | Lower Hunter Region |
Operator/Owner: | Newcastle City Council Port Stephens Council |
Airport Type: | Military/Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from NTL |
More Information: | NTL Maps & Info |
Facts about Kobuk Airport (OBU):
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk Airport 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 furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- Kobuk Airport (OBU) currently has only 1 runway.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.
- Kobuk Airport is a state owned, public use airport located in Kobuk, a city in the Northwest Arctic Borough of the U.S.
Facts about Newcastle Airport (NTL):
- The closest airport to Newcastle Airport (NTL) is Maitland Airport (MTL), which is located 21 miles (34 kilometers) WNW of NTL.
- On 2 October 1994, a Rockwell Commander 690B operating for Seaview Air with flight number CD111 departed Newcastle Airport for Lord Howe Island.
- $8.25 million was spent on upgrades to the terminal facilities completed in November 2005 to cope with future demand and security requirements.
- Newcastle Airport (NTL) currently has only 1 runway.
- Newcastle Airport handled 1,211,302 passengers last year.
- Flight JQ371, the inaugural flight of Jetstar Airways departed Newcastle for Melbourne on 24 May 2004.
- In addition to being known as "Newcastle Airport", other names for NTL include "RAAF Base Williamtown" and "Williamtown Airport".
- Because of Newcastle Airport's relatively low elevation of 31 feet, planes can take off or land at Newcastle Airport 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 furthest airport from Newcastle Airport (NTL) is Santa Maria Airport (SMA), which is nearly antipodal to Newcastle Airport (meaning Newcastle Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,102 miles (19,476 kilometers) away in Santa Maria, Portugal.
- Scheduled services to the airport commenced in February 1948, with Trans Australia Airlines using DC-3 aircraft to service a Sydney–Newcastle–Brisbane route.
- Newcastle airport briefly offered International flights to New Zealand, these services operated by Freedom Air commenced in 2001 using Boeing 737s.
- Commercial operations began at Williamtown in 1947 when the Australian Government opened the existing Royal Australian Air Force airport to civil aviation.