Nonstop flight route between Decatur, Alabama, United States and Trenton, New Jersey, United States:
Departure Airport:

Arrival Airport:

Distance from DCU to TTN:
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- About this route
- DCU Airport Information
- TTN Airport Information
- Facts about DCU
- Facts about TTN
- Map of Nearest Airports to DCU
- List of Nearest Airports to DCU
- Map of Furthest Airports from DCU
- List of Furthest Airports from DCU
- Map of Nearest Airports to TTN
- List of Nearest Airports to TTN
- Map of Furthest Airports from TTN
- List of Furthest Airports from TTN
About this route:
A direct, nonstop flight between Pryor Field Regional Airport (DCU), Decatur, Alabama, United States and Trenton-Mercer Airport (TTN), Trenton, New Jersey, United States would travel a Great Circle distance of 769 miles (or 1,238 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 Pryor Field Regional Airport and Trenton-Mercer Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DCU / KDCU |
Airport Name: | Pryor Field Regional Airport |
Location: | Decatur, Alabama, United States |
GPS Coordinates: | 34°39'15"N by 86°56'43"W |
Area Served: | Decatur, Alabama |
Operator/Owner: | Decatur/Athens Airport Authority |
Airport Type: | Public |
Elevation: | 592 feet (180 meters) |
# of Runways: | 1 |
View all routes: | Routes from DCU |
More Information: | DCU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TTN / KTTN |
Airport Name: | Trenton-Mercer Airport |
Location: | Trenton, New Jersey, United States |
GPS Coordinates: | 40°16'36"N by 74°48'47"W |
Area Served: | Trenton, New Jersey |
Operator/Owner: | County of Mercer |
Airport Type: | Public |
Elevation: | 212 feet (65 meters) |
# of Runways: | 2 |
View all routes: | Routes from TTN |
More Information: | TTN Maps & Info |
Facts about Pryor Field Regional Airport (DCU):
- The closest airport to Pryor Field Regional Airport (DCU) is Huntsville International Airport (HSV), which is located only 10 miles (16 kilometers) E of DCU.
- Because of Pryor Field Regional Airport's relatively low elevation of 592 feet, planes can take off or land at Pryor Field 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.
- Pryor Field Regional Airport (DCU) currently has only 1 runway.
- Opened in October 1941 with 4,600 by 4,600 feet square all-direction turf runway.
- The furthest airport from Pryor Field Regional Airport (DCU) is Margaret River Airport (MGV), which is located 11,180 miles (17,992 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Trenton-Mercer Airport (TTN):
- 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.
- On weekdays, NJ Transit's 607 bus stops just outside the airport grounds, at Bear Tavern Rd and Cardinal Dr.
- In 1994 as a cost-cutting measure, the Mercer County Airport Police and Fire Department was disbanded and replaced by the Mercer County Sheriff's Office and ProTec Fire Services.
- The airport is home to Army Aviation Support Facility #2 and the 1st Battalion, 150th Aviation Regiment, otherwise known as the 1-150th General Support Aviation Battalion of the New Jersey Army National Guard.
- The Trenton-Mercer Airport is within walking distance of the West Trenton SEPTA Train Station.
- Frontier Airlines, which is the only airline currently serving the airport, recognizes the airport as Trenton/Princeton on their website with 17 non-stop destinations.
- Trenton-Mercer Airport (TTN) has 2 runways.
- The closest airport to Trenton-Mercer Airport (TTN) is Princeton Airport (PCT), which is located only 12 miles (19 kilometers) NE of TTN.
- 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.
- 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.