Nonstop flight route between Butler, Pennsylvania, United States and Kotzebue, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from BTP to OTZ:
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- About this route
 - BTP Airport Information
 - OTZ Airport Information
 - Facts about BTP
 - Facts about OTZ
 - Map of Nearest Airports to BTP
 - List of Nearest Airports to BTP
 - Map of Furthest Airports from BTP
 - List of Furthest Airports from BTP
 - Map of Nearest Airports to OTZ
 - List of Nearest Airports to OTZ
 - Map of Furthest Airports from OTZ
 - List of Furthest Airports from OTZ
 
About this route:
A direct, nonstop flight between Butler County Airport (BTP), Butler, Pennsylvania, United States and Ralph Wien Memorial Airport (OTZ), Kotzebue, Alaska, United States would travel a Great Circle distance of 3,476 miles (or 5,593 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 Butler County Airport and Ralph Wien Memorial 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 Butler County Airport and Ralph Wien Memorial Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BTP / KBTP | 
| Airport Names: | 
                    
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| Location: | Butler, Pennsylvania, United States | 
| GPS Coordinates: | 40°46'36"N by 79°56'58"W | 
| Area Served: | Butler, Pennsylvania | 
| Operator/Owner: | Butler County Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 1248 feet (380 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BTP | 
| More Information: | BTP Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | OTZ / PAOT | 
| Airport Name: | Ralph Wien Memorial Airport | 
| Location: | Kotzebue, Alaska, United States | 
| GPS Coordinates: | 66°53'4"N by 162°35'54"W | 
| Area Served: | Kotzebue, Alaska | 
| Operator/Owner: | Alaska DOT&PF - Northern Region | 
| Airport Type: | Public | 
| Elevation: | 14 feet (4 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from OTZ | 
| More Information: | OTZ Maps & Info | 
Facts about Butler County Airport (BTP):
- The furthest airport from Butler County Airport (BTP) is Margaret River Airport (MGV), which is located 11,486 miles (18,485 kilometers) away in Margaret River, Western Australia, Australia.
 - In addition to being known as "Butler County Airport", another name for BTP is "K. W. Scholter Field".
 - The closest airport to Butler County Airport (BTP) is Beaver County Airport (BFP), which is located 23 miles (37 kilometers) W of BTP.
 - Butler County Airport (BTP) currently has only 1 runway.
 
Facts about Ralph Wien Memorial Airport (OTZ):
- The closest airport to Ralph Wien Memorial Airport (OTZ) is Robert (Bob) Curtis Memorial Airport (ORV), which is located 43 miles (69 kilometers) E of OTZ.
 - Because of Ralph Wien Memorial Airport's relatively low elevation of 14 feet, planes can take off or land at Ralph Wien 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.
 - The furthest airport from Ralph Wien Memorial Airport (OTZ) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,291 miles (16,561 kilometers) away in Villa Las Estrellas, Antarctica.
 - Ralph Wien Memorial Airport (OTZ) has 2 runways.
 - Ralph Wien Memorial Airport is a state-owned public-use airport located one nautical mile south of the central business district of Kotzebue, a city on the Baldwin Peninsula in the Northwest Arctic Borough of the U.S.
 
