Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Pueblo, Colorado, United States:

About this route:

A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Pueblo Memorial Airport (PUB), Pueblo, Colorado, United States would travel a Great Circle distance of 3,178 miles (or 5,115 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 Union Island Airport and Pueblo Memorial Airport, 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 Union Island Airport and Pueblo Memorial Airport. 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 Union Island Airport (UNI):

• Union Island Airport (UNI) currently has only 1 runway.
• The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
• The furthest airport from Union Island Airport (UNI) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Union Island Airport (meaning Union Island Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,203 miles (19,639 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• Because of Union Island Airport's relatively low elevation of 14 feet, planes can take off or land at Union Island 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 Pueblo Memorial Airport (PUB):

• Pueblo Memorial Airport (PUB) has 3 runways.
• In addition to being known as "Pueblo Memorial Airport", another name for PUB is "Pueblo Army Air Base".
• Today, Pueblo Memorial Airport is home of the United States Air Force Initial Flight Screening program, which began operations on October 1, 2006.
• Pueblo Memorial Airport is a city owned, public airport six miles east of Pueblo, in Pueblo County, Colorado.
• Because of Pueblo Memorial Airport's high elevation of 4,729 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PUB. Combined with a high temperature, this could make PUB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Three airlines had scheduled jet flights in the past.
• The history of the Air Base is preserved with the Pueblo Historical Aircraft Society and its Pueblo Weisbrod Aircraft Museum.
• Federal Aviation Administration records say the airport had 4,345 passenger boardings in calendar year 2008, 5,192 in 2009 and 11,641 in 2010.
• The closest airport to Pueblo Memorial Airport (PUB) is City of Colorado Springs Municipal Airport (COS), which is located 37 miles (60 kilometers) NNW of PUB.
• The furthest airport from Pueblo Memorial Airport (PUB) is Sir Gaëtan Duval Airport (RRG), which is located 10,964 miles (17,645 kilometers) away in Rodrigues Island, Mauritius.
• Built in 1941 as the Pueblo Army Air Base, it was used as an advanced flying school to train B-17 Flying Fortress and B-24 Liberator four engine heavy bomber crews.