Nonstop flight route between St. Augustine, Florida, United States and Harlingen, Texas, United States:

About this route:

A direct, nonstop flight between Northeast Florida Regional Airport (UST), St. Augustine, Florida, United States and Valley International Airport (HRL), Harlingen, Texas, United States would travel a Great Circle distance of 1,026 miles (or 1,652 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 Northeast Florida Regional Airport and Valley International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Northeast Florida Regional Airport (UST):

• Tower/CTAF/Pilot Controlled Lighting – 127.625 MHZ Ground – 121.175 MHZ ATIS – 119.625FBO – 130.05
• Northeast Florida Regional Airport (UST) has 6 runways.
• In addition to being known as "Northeast Florida Regional Airport", another name for UST is "SGJ".
• The furthest airport from Northeast Florida Regional Airport (UST) is Shark Bay Airport (MJK), which is located 11,485 miles (18,483 kilometers) away in Monkey Mia, Western Australia, Australia.
• In 1986 the airport was awarded Federal Aviation Regulations Part 139 certification by the Federal Aviation Administration, enabling the airport to operate scheduled and charter airline aircraft carrying more than 35 passengers.
• The airport was renamed "The Northeast Florida Regional Airport" in April 2010.
• The closest airport to Northeast Florida Regional Airport (UST) is NAS Jacksonville (NIP), which is located 28 miles (45 kilometers) NW of UST.
• Because of Northeast Florida Regional Airport's relatively low elevation of 10 feet, planes can take off or land at Northeast Florida 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.

Facts about Valley International Airport (HRL):

• Because of Valley International Airport's relatively low elevation of 36 feet, planes can take off or land at Valley 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.
• The furthest airport from Valley International Airport (HRL) is Sir Gaëtan Duval Airport (RRG), which is located 11,151 miles (17,946 kilometers) away in Rodrigues Island, Mauritius.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 417,557 passenger boardings in calendar year 2008, 367,269 in 2009 and 373,438 in 2010.
• The closest airport to Valley International Airport (HRL) is Brownsville/South Padre Island International Airport (BRO), which is located 26 miles (42 kilometers) SSE of HRL.
• Valley International Airport (HRL) has 3 runways.
• On April 2, 2012, a United Airlines, Flight 4128, made an emergency landing at Corpus Christi due to unknown reason when it suffered damage to its front landing gear and also experienced a flat tire.