Nonstop flight route between O'Neill, Nebraska, United States and Pittsburgh, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from ONL to AGC:
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- About this route
- ONL Airport Information
- AGC Airport Information
- Facts about ONL
- Facts about AGC
- Map of Nearest Airports to ONL
- List of Nearest Airports to ONL
- Map of Furthest Airports from ONL
- List of Furthest Airports from ONL
- Map of Nearest Airports to AGC
- List of Nearest Airports to AGC
- Map of Furthest Airports from AGC
- List of Furthest Airports from AGC
About this route:
A direct, nonstop flight between O'Neill Municipal Airport (ONL), O'Neill, Nebraska, United States and Allegheny County Airport (AGC), Pittsburgh, Pennsylvania, United States would travel a Great Circle distance of 981 miles (or 1,578 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 relatively short distance between O'Neill Municipal Airport and Allegheny County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ONL / KONL |
Airport Names: |
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Location: | O'Neill, Nebraska, United States |
GPS Coordinates: | 42°28'9"N by 98°41'13"W |
Area Served: | O'Neill, Nebraska |
Operator/Owner: | O'Neill Airport Authority |
Airport Type: | Public |
Elevation: | 2031 feet (619 meters) |
# of Runways: | 1 |
View all routes: | Routes from ONL |
More Information: | ONL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AGC / KAGC |
Airport Name: | Allegheny County Airport |
Location: | Pittsburgh, Pennsylvania, United States |
GPS Coordinates: | 40°21'15"N by 79°55'48"W |
Operator/Owner: | Allegheny County Airport Authority |
Airport Type: | Public |
Elevation: | 1252 feet (382 meters) |
# of Runways: | 2 |
View all routes: | Routes from AGC |
More Information: | AGC Maps & Info |
Facts about O'Neill Municipal Airport (ONL):
- O'Neill Municipal Airport (ONL) currently has only 1 runway.
- In addition to being known as "O'Neill Municipal Airport", another name for ONL is "John L. Baker Field".
- The furthest airport from O'Neill Municipal Airport (ONL) is Sir Gaëtan Duval Airport (RRG), which is located 10,551 miles (16,980 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to O'Neill Municipal Airport (ONL) is Ainsworth Regional Airport (ANW), which is located 67 miles (108 kilometers) W of ONL.
Facts about Allegheny County Airport (AGC):
- The furthest airport from Allegheny County Airport (AGC) is Margaret River Airport (MGV), which is located 11,499 miles (18,506 kilometers) away in Margaret River, Western Australia, Australia.
- Allegheny County Airport (AGC) has 2 runways.
- Harold Gatty and Wiley Post visited the airport as it was finishing construction both from the ground and air and commented that it was the finest airport they had encountered.
- The airport has a small station currently operated by the Allegheny County Police Department as a local station and a base for airport security operations.
- The closest airport to Allegheny County Airport (AGC) is Forbes Field (FOE), which is located only 6 miles (10 kilometers) NNW of AGC.