Nonstop flight route between New Philadelphia, Ohio, United States and Wolf Point, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from PHD to OLF:
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- About this route
- PHD Airport Information
- OLF Airport Information
- Facts about PHD
- Facts about OLF
- Map of Nearest Airports to PHD
- List of Nearest Airports to PHD
- Map of Furthest Airports from PHD
- List of Furthest Airports from PHD
- Map of Nearest Airports to OLF
- List of Nearest Airports to OLF
- Map of Furthest Airports from OLF
- List of Furthest Airports from OLF
About this route:
A direct, nonstop flight between Harry Clever Field (PHD), New Philadelphia, Ohio, United States and L. M. Clayton Airport (OLF), Wolf Point, Montana, United States would travel a Great Circle distance of 1,299 miles (or 2,090 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 Harry Clever Field and L. M. Clayton Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PHD / KPHD |
Airport Name: | Harry Clever Field |
Location: | New Philadelphia, Ohio, United States |
GPS Coordinates: | 40°28'13"N by 81°25'12"W |
Area Served: | New Philadelphia, Ohio |
Operator/Owner: | City of New Philadelphia |
Airport Type: | Public |
Elevation: | 894 feet (272 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHD |
More Information: | PHD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OLF / KOLF |
Airport Name: | L. M. Clayton Airport |
Location: | Wolf Point, Montana, United States |
GPS Coordinates: | 48°5'39"N by 105°34'30"W |
Area Served: | Wolf Point, Montana |
Operator/Owner: | City of Wolf Point & Roosevelt County |
Airport Type: | Public |
Elevation: | 1989 feet (606 meters) |
# of Runways: | 1 |
View all routes: | Routes from OLF |
More Information: | OLF Maps & Info |
Facts about Harry Clever Field (PHD):
- Harry Clever Field (PHD) has 2 runways.
- The closest airport to Harry Clever Field (PHD) is Wayne County Airport (BJJ), which is located 37 miles (60 kilometers) NW of PHD.
- Because of Harry Clever Field's relatively low elevation of 894 feet, planes can take off or land at Harry Clever Field 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 Harry Clever Field (PHD) is Margaret River Airport (MGV), which is located 11,424 miles (18,385 kilometers) away in Margaret River, Western Australia, Australia.
Facts about L. M. Clayton Airport (OLF):
- The closest airport to L. M. Clayton Airport (OLF) is Glasgow International Airport (GGW), which is located 49 miles (78 kilometers) W of OLF.
- The furthest airport from L. M. Clayton Airport (OLF) is Sir Gaëtan Duval Airport (RRG), which is located 10,384 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- L. M. Clayton Airport (OLF) currently has only 1 runway.
- As per the Federal Aviation Administration, this airport had 321 passenger boardings in calendar year 2008, 900 in 2009, and 494 in 2010.