Nonstop flight route between Trenton, New Jersey, United States and Portsmouth, Ohio, United States:

About this route:

A direct, nonstop flight between Trenton-Mercer Airport (TTN), Trenton, New Jersey, United States and Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States would travel a Great Circle distance of 439 miles (or 707 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 Trenton-Mercer Airport and Greater Portsmouth Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Trenton-Mercer Airport (TTN):

• The closest airport to Trenton-Mercer Airport (TTN) is Princeton Airport (PCT), which is located only 12 miles (19 kilometers) NE of TTN.
• Trenton-Mercer Airport has one terminal with two gates.
• Because of Trenton-Mercer Airport's relatively low elevation of 212 feet, planes can take off or land at Trenton-Mercer 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.
• Trenton-Mercer Airport (TTN) has 2 runways.
• The furthest airport from Trenton-Mercer Airport (TTN) is Margaret River Airport (MGV), which is located 11,737 miles (18,889 kilometers) away in Margaret River, Western Australia, Australia.
• Trenton-Mercer Airport covers 1,345 acres at an elevation of 212 feet above mean sea level.
• During World War II the nearby General Motors plant ceased producing civilian vehicles and began making TBF Avenger carrier-based torpedo bombers for the United States Navy.
• Mercer County has a variety of taxi cab companies which operate from the Trenton Transit Center which services the Northeast Corridor via Amtrak, New Jersey Transit and SEPTA railroads.

Facts about Greater Portsmouth Regional Airport (PMH):

• The airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
• 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.
• 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.