Nonstop flight route between Noorvik, Alaska, United States and Sioux City, Iowa, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ORV to SUX:
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- About this route
- ORV Airport Information
- SUX Airport Information
- Facts about ORV
- Facts about SUX
- Map of Nearest Airports to ORV
- List of Nearest Airports to ORV
- Map of Furthest Airports from ORV
- List of Furthest Airports from ORV
- Map of Nearest Airports to SUX
- List of Nearest Airports to SUX
- Map of Furthest Airports from SUX
- List of Furthest Airports from SUX
About this route:
A direct, nonstop flight between Robert (Bob) Curtis Memorial Airport (ORV), Noorvik, Alaska, United States and Sioux Gateway Airport (SUX), Sioux City, Iowa, United States would travel a Great Circle distance of 2,894 miles (or 4,658 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 Robert (Bob) Curtis Memorial Airport and Sioux Gateway 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 Robert (Bob) Curtis Memorial Airport and Sioux Gateway Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ORV / PFNO | 
| Airport Names: | 
 | 
| Location: | Noorvik, Alaska, United States | 
| GPS Coordinates: | 66°49'2"N by 161°1'19"W | 
| Area Served: | Noorvik, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Northern Region | 
| Airport Type: | Public | 
| Elevation: | 55 feet (17 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ORV | 
| More Information: | ORV Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SUX / KSUX | 
| Airport Names: | 
 | 
| Location: | Sioux City, Iowa, United States | 
| GPS Coordinates: | 42°24'9"N by 96°23'3"W | 
| Area Served: | Sioux City, Iowa | 
| Operator/Owner: | Sioux Gateway Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 1098 feet (335 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SUX | 
| More Information: | SUX Maps & Info | 
Facts about Robert (Bob) Curtis Memorial Airport (ORV):
- The closest airport to Robert (Bob) Curtis Memorial Airport (ORV) is Bob Baker Memorial Airport (IAN), which is located only 19 miles (31 kilometers) NE of ORV.
- Robert (Bob) Curtis Memorial Airport (ORV) currently has only 1 runway.
- In addition to being known as "Robert (Bob) Curtis Memorial Airport", another name for ORV is "D76".
- The furthest airport from Robert (Bob) Curtis Memorial Airport (ORV) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,251 miles (16,497 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Robert (Bob) Curtis Memorial Airport's relatively low elevation of 55 feet, planes can take off or land at Robert (Bob) Curtis Memorial 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.
Facts about Sioux Gateway Airport (SUX):
- The furthest airport from Sioux Gateway Airport (SUX) is Margaret River Airport (MGV), which is located 10,641 miles (17,125 kilometers) away in Margaret River, Western Australia, Australia.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport since it has over 10,000 passenger boardings per year.
- The airport is owned and operated by the City of Sioux City and governed by a seven member Airport Board of Trustees.
- The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
- Sioux Gateway Airport, also known as Colonel Bud Day Field, is a public and military use airport in Woodbury County, Iowa, United States.
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
- In the year ending November 30, 2012 the airport had 18,258 aircraft operations, an average of 50 per day.
- For several years the only airline service was from Northwest Airlines, commuter service on Northwest Airlink to Minneapolis–Saint Paul International Airport.
- Sioux Gateway Airport (SUX) has 2 runways.




