Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Newton, Kansas, United States:
Departure Airport:

Arrival Airport:

Distance from UNI to EWK:
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- About this route
- UNI Airport Information
- EWK Airport Information
- Facts about UNI
- Facts about EWK
- Map of Nearest Airports to UNI
- List of Nearest Airports to UNI
- Map of Furthest Airports from UNI
- List of Furthest Airports from UNI
- Map of Nearest Airports to EWK
- List of Nearest Airports to EWK
- Map of Furthest Airports from EWK
- List of Furthest Airports from EWK
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Newton City-County Airport (EWK), Newton, Kansas, United States would travel a Great Circle distance of 2,818 miles (or 4,534 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 Newton City-County 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 Newton City-County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UNI / TVSU |
Airport Name: | Union Island Airport |
Location: | Union Island, Saint Vincent and the Grenadines |
GPS Coordinates: | 12°35'54"N by 61°24'52"W |
Area Served: | Union Island |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from UNI |
More Information: | UNI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EWK / KEWK |
Airport Name: | Newton City-County Airport |
Location: | Newton, Kansas, United States |
GPS Coordinates: | 38°3'29"N by 97°16'27"W |
Area Served: | Harvey County, Kansas |
Operator/Owner: | City of Newton & Harvey County |
Airport Type: | Public |
Elevation: | 1533 feet (467 meters) |
# of Runways: | 2 |
View all routes: | Routes from EWK |
More Information: | EWK Maps & Info |
Facts about Union Island Airport (UNI):
- 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.
- 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.
- 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.
Facts about Newton City-County Airport (EWK):
- The closest airport to Newton City-County Airport (EWK) is Beech Factory Airport (BEC), which is located 25 miles (41 kilometers) S of EWK.
- Newton City-County Airport (EWK) has 2 runways.
- The furthest airport from Newton City-County Airport (EWK) is Sir Gaëtan Duval Airport (RRG), which is located 10,721 miles (17,253 kilometers) away in Rodrigues Island, Mauritius.
- The Hesston College aviation program operates out of Hangar K.