Nonstop flight route between Trenton, New Jersey, United States and San Antonio, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from TTN to SAT:
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- About this route
- TTN Airport Information
- SAT Airport Information
- Facts about TTN
- Facts about SAT
- Map of Nearest Airports to TTN
- List of Nearest Airports to TTN
- Map of Furthest Airports from TTN
- List of Furthest Airports from TTN
- Map of Nearest Airports to SAT
- List of Nearest Airports to SAT
- Map of Furthest Airports from SAT
- List of Furthest Airports from SAT
About this route:
A direct, nonstop flight between Trenton-Mercer Airport (TTN), Trenton, New Jersey, United States and San Antonio International Airport (SAT), San Antonio, Texas, United States would travel a Great Circle distance of 1,526 miles (or 2,455 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 San Antonio International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SAT / KSAT |
Airport Name: | San Antonio International Airport |
Location: | San Antonio, Texas, United States |
GPS Coordinates: | 29°31'36"N by 98°28'18"W |
Area Served: | San Antonio–New Braunfels |
Operator/Owner: | City of San Antonio |
Airport Type: | Public |
Elevation: | 809 feet (247 meters) |
# of Runways: | 3 |
View all routes: | Routes from SAT |
More Information: | SAT Maps & Info |
Facts about Trenton-Mercer Airport (TTN):
- Avis and Budget car rentals are available at the Ronson Avation FBO with shuttle service from the commercial terminal building.
- The closest airport to Trenton-Mercer Airport (TTN) is Princeton Airport (PCT), which is located only 12 miles (19 kilometers) NE of TTN.
- 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.
- 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.
- Airport Air Traffic Control operations based in the control tower were 6 AM to Midnight during the 1980s and early 1990s.
- 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.
- The airport also is home to Royal Karina Air Service, which provides both flight training and aircraft rental.
- Trenton-Mercer Airport (TTN) has 2 runways.
Facts about San Antonio International Airport (SAT):
- San Antonio International Airport (SAT) has 3 runways.
- San Antonio International Airport is owned by the City of San Antonio and operated by the San Antonio Aviation Department.
- On August 1, 2012 both terminals of the airport were evacuated due to a bomb threat called from the parking garage.
- The Airport is undergoing a major, multi-million dollar expansion project which will add new terminals and parking facilities.
- Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio International 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.
- San Antonio International Airport handled 8,034,720 passengers last year.
- The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
- The former Terminal 2 was built in 1951–53, along with the FAA control tower and a baggage claim area.
- On November 9, 2010, Terminal 2 closed, and the new Terminal B was opened.
- The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.