Nonstop flight route between Portsmouth, Ohio, United States and Fairbanks / Fort Wainwright, Alaska, United States:

About this route:

A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Ladd Army Airfield (FBK), Fairbanks / Fort Wainwright, Alaska, United States would travel a Great Circle distance of 3,100 miles (or 4,988 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 Greater Portsmouth Regional Airport and Ladd Army Airfield, 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 Greater Portsmouth Regional Airport and Ladd Army Airfield. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Greater Portsmouth Regional Airport (PMH):

• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
• Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
• Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth Regional 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 airport was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.
• The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Ladd Army Airfield (FBK):

• The closest airport to Ladd Army Airfield (FBK) is Fairbanks International Airport (FAI), which is located only 7 miles (12 kilometers) WSW of FBK.
• Testing at Ladd Field began again in 1942, but by 1943 aircraft cold-weather testing had become a second priority, as Ladd became the hub for fighters and bombers destined for the "Forgotten 1,000 Mile War" in the Aleutians against the Japanese or on their way to Soviet forces as part of the Lend-Lease program.
• Alaska's transportation infrastructure at the time was so limited and the problem of military supply so acute, it also made sense to concentrate the bases along existing supply lines near Anchorage and Fairbanks.
• Because of Ladd Army Airfield's relatively low elevation of 454 feet, planes can take off or land at Ladd Army Airfield 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.
• In addition to being known as "Ladd Army Airfield", another name for FBK is "(Ladd Air Force Base)".
• Ladd Army Airfield (FBK) currently has only 1 runway.
• The furthest airport from Ladd Army Airfield (FBK) is Port Elizabeth International Airport (PLZ), which is located 10,286 miles (16,554 kilometers) away in Port Elizabeth, South Africa.
• Ladd Army Airfield is the military airfield located at Fort Jonathan Wainwright, located in Fairbanks, Alaska.
• As the northern region headquarters of the 11th Air Division, the base was the logistical support center for Alaska's new defense projects.