Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Walterboro, South Carolina, United States:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(32°55'15"N by 80°38'26"W)
Distance from UNI to RBW:
1,856.28 miles (2,987.39 km)
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- About this route
- UNI Airport Information
- RBW Airport Information
- Facts about UNI
- Facts about RBW
- 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 RBW
- List of Nearest Airports to RBW
- Map of Furthest Airports from RBW
- List of Furthest Airports from RBW
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Lowcountry Regional Airport (RBW), Walterboro, South Carolina, United States would travel a Great Circle distance of 1,856 miles (or 2,987 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 Union Island Airport and Lowcountry Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | RBW / KRBW |
| Airport Names: |
|
| Location: | Walterboro, South Carolina, United States |
| GPS Coordinates: | 32°55'15"N by 80°38'26"W |
| Area Served: | Walterboro, South Carolina |
| Operator/Owner: | City of Walterboro & Colleton County |
| Airport Type: | Public |
| Elevation: | 101 feet (31 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from RBW |
| More Information: | RBW Maps & Info |
Facts about Union Island Airport (UNI):
- Union Island Airport (UNI) currently has only 1 runway.
- 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.
- 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 Lowcountry Regional Airport (RBW):
- The closest airport to Lowcountry Regional Airport (RBW) is Charleston International Airport (CHS), which is located 35 miles (56 kilometers) E of RBW.
- Walterboro AAF also hosted the largest camouflage school in the United States, as well as a 250 person Prisoner of War Camp.
- In addition to being known as "Lowcountry Regional Airport", another name for RBW is "Walterboro Army Airfield".
- Because of Lowcountry Regional Airport's relatively low elevation of 101 feet, planes can take off or land at Lowcountry 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.
- Lowcountry Regional Airport (RBW) has 3 runways.
- The furthest airport from Lowcountry Regional Airport (RBW) is Margaret River Airport (MGV), which is located 11,527 miles (18,551 kilometers) away in Margaret River, Western Australia, Australia.
- Initially Walterboro AAF was used primarily for training of B-25 Mitchell medium bomber pilots and aircrews, acting a sub-base of Columbia Army Airfield for follow-on training prior to the units being deployed to overseas combat theaters.
- The airport was dedicated June 15, 1933 as the C.C.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.48 miles (13.65 km) NE | Canouan Airport (CIW) | Canouan Island, Saint Vincent and the Grenadines |     |
| 2 | 9.26 miles (14.90 km) SSW | Lauriston Airport (CRU) | Carriacou Island, Grenada | |
| 3 | 25.49 miles (41.02 km) NE | Mustique Airport (MQS) | Mustique Island, Saint Vincent and the Grenadines | |
| 4 | 28.83 miles (46.39 km) NNE | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| 5 | 40.14 miles (64.59 km) NNE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 6 | 48.12 miles (77.44 km) SSW | Maurice Bishop International Airport (GND) | St. George's, Grenada | |
| 7 | 84.34 miles (135.74 km) NNE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 8 | 102.24 miles (164.53 km) NNE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 9 | 107.58 miles (173.13 km) SSE | A.N.R. Robinson International Airport (TAB) | Scarborough, Tobago, Trinidad and Tobago | |
| 10 | 133.61 miles (215.02 km) ENE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 11 | 138.52 miles (222.92 km) S | Piarco International Airport (POS) | Piarco (near Port of Spain), Trinidad and Tobago | |
| 12 | 140.58 miles (226.24 km) NNE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 13 | 152.52 miles (245.46 km) SSW | Güiria Airport (GUI) | Guiria, Venezuela | |
| 14 | 183.20 miles (294.83 km) SW | General José Francisco Bermúdez Airport (CUP) | Carúpano, Venezuela | |
| 15 | 189.19 miles (304.47 km) N | Canefield Airport (DCF) | Canefield, Dominica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,203.33 miles (19,639.31 km) SSW | Umbu Mehang Kunda Airport (WGP) | Waingapu, Sumba, East Nusa Tenggara, Indonesia | |
| 2 | 12,167.01 miles (19,580.86 km) WSW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 3 | 12,156.27 miles (19,563.57 km) S | Sultan Muhammad Salahuddin Airport (BMU) | Bima, Indonesia | |
| 4 | 12,139.21 miles (19,536.12 km) SSW | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 5 | 12,128.61 miles (19,519.06 km) SSE | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 6 | 12,119.98 miles (19,505.16 km) SSW | Bajawa Soa Airport (BJW) | Bajawa, Indonesia | |
| 7 | 12,110.52 miles (19,489.95 km) SSE | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 8 | 12,104.11 miles (19,479.63 km) SW | H. Hasan Aroeboesman Airport (ENE) | Ende, Flores, Indonesia | |
| 9 | 12,083.80 miles (19,446.94 km) SE | Ngurah Rai International Airport (NRIA) (DPS) | Denpasar, Bali, Indonesia | |
| 10 | 12,067.69 miles (19,421.01 km) SW | Frans Seda Airport (MOF) | Maumere, Indonesia | |
| 11 | 12,067.68 miles (19,421.00 km) SW | Wonopito Airport (LWE) | Lewoleba, Indonesia | |
| 12 | 12,053.69 miles (19,398.49 km) WSW | El Tari Airport (KOE) | Kupang, East Nusa Tenggara, Indonesia | |
| 13 | 12,023.34 miles (19,349.64 km) SE | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 14 | 11,994.55 miles (19,303.30 km) SSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 15 | 11,964.20 miles (19,254.47 km) SW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.84 miles (56.07 km) E | Charleston International Airport (CHS) | Charleston, South Carolina, United States | |
| 2 | 35.16 miles (56.59 km) S | Beaufort County Airport (BFT) | Beaufort County, South Carolina, United States | |
| 3 | 39.13 miles (62.97 km) NNW | Orangeburg Municipal Airport (OGB) | Orangeburg, South Carolina, United States | |
| 4 | 48.25 miles (77.65 km) S | Hilton Head Airport (HHH) | Hilton Head Island, South Carolina, United States | |
| 5 | 49.14 miles (79.08 km) WNW | Barnwell Regional Airport (BNL) | Barnwell, South Carolina, United States | |
| 6 | 63.85 miles (102.76 km) SSW | Savannah / Hilton Head International Airport (SAV) | Savannah, Georgia (near Hilton Head, South Carolina), United States | |
| 7 | 69.49 miles (111.84 km) SSW | Hunter Army Airfield (SVN) | Savannah, Georgia, United States | |
| 8 | 69.69 miles (112.16 km) N | McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT) | Eastover, South Carolina, United States | |
| 9 | 70.57 miles (113.58 km) WSW | Statesboro-Bulloch County AirportStatesboro Army Air Field (TBR) | Statesboro, Georgia, United States | |
| 10 | 73.32 miles (118.00 km) N | Shaw Air Force Base (SSC) | Sumter, South Carolina, United States | |
| 11 | 74.14 miles (119.31 km) ENE | Robert F. Swinnie Airport (ADR) | Andrews, South Carolina, United States | |
| 12 | 75.34 miles (121.25 km) NNW | Jim Hamilton - L.B. Owens Airport (CUB) | Columbia, South Carolina, United States | |
| 13 | 75.55 miles (121.58 km) NNW | Columbia Metropolitan Airport (CAE) | West Columbia (near Columbia), South Carolina, United States | |
| 14 | 75.92 miles (122.19 km) NNE | Sumter Airport (SUM) | Sumter, South Carolina, United States | |
| 15 | 78.56 miles (126.43 km) NW | Aiken Municipal Airport (AIK) | Aiken, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,527.33 miles (18,551.40 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,509.92 miles (18,523.38 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,496.66 miles (18,502.04 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 4 | 11,493.30 miles (18,496.62 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,492.37 miles (18,495.12 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,483.97 miles (18,481.62 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,478.51 miles (18,472.82 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 11,473.44 miles (18,464.67 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,467.65 miles (18,455.35 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 11,466.93 miles (18,454.18 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,454.26 miles (18,433.80 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,430.10 miles (18,394.91 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,418.92 miles (18,376.92 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,409.72 miles (18,362.12 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 11,380.39 miles (18,314.92 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |