Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Zemio, Central African Republic:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(5°0'6"N by 25°6'7"E)
Distance from UNI to IMO:
5,908.98 miles (9,509.56 km)
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- About this route
- UNI Airport Information
- IMO Airport Information
- Facts about UNI
- Facts about IMO
- 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 IMO
- List of Nearest Airports to IMO
- Map of Furthest Airports from IMO
- List of Furthest Airports from IMO
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Zemio Airport (IMO), Zemio, Central African Republic would travel a Great Circle distance of 5,909 miles (or 9,510 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 Zemio 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 Zemio 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: | IMO / FEFZ |
| Airport Name: | Zemio Airport |
| Location: | Zemio, Central African Republic |
| GPS Coordinates: | 5°0'6"N by 25°6'7"E |
| Area Served: | Zemio, Haut-Mbomou, CAR |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1995 feet (608 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IMO |
| More Information: | IMO 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.
- 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.
Facts about Zemio Airport (IMO):
- Zemio Airport (IMO) currently has only 1 runway.
- The closest airport to Zemio Airport (IMO) is M'Boki Airport (MKI), which is located 61 miles (99 kilometers) ENE of IMO.
- The furthest airport from Zemio Airport (IMO) is Cassidy International Airport (CXI), which is located 11,925 miles (19,192 kilometers) away in Christmas Island, Kiribati.
| 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 | 61.49 miles (98.96 km) ENE | M'Boki Airport (MKI) | Obo, Central African Republic | |
| 2 | 152.35 miles (245.18 km) S | Buta Zega Airport (BZU) | Buta Zega, Democratic Republic of the Congo | |
| 3 | 160.38 miles (258.10 km) W | Bangassou Airport (BGU) | Bangassou, Central African Republic | |
| 4 | 164.51 miles (264.75 km) NW | Yalinga Airport (AIG) | Yalinga, Central African Republic | |
| 5 | 165.42 miles (266.22 km) WNW | Bakouma Airport (BMF) | Bakouma, Central African Republic | |
| 6 | 227.88 miles (366.74 km) SE | Matari Airport (IRP) | Isiro, Democratic Republic of the Congo | |
| 7 | 238.62 miles (384.03 km) WNW | Bria Airport (BIV) | Bria, Central African Republic | |
| 8 | 272.85 miles (439.11 km) NE | Wau Airport (WUU) | Wau, Sudan | |
| 9 | 288.88 miles (464.90 km) W | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 10 | 293.77 miles (472.78 km) S | Yangambi Airport (YAN) | Yangambi, Democratic Republic of the Congo | |
| 11 | 311.79 miles (501.77 km) W | Bambari Airport (BBY) | Bambari, Central African Republic | |
| 12 | 312.73 miles (503.28 km) S | Bangoka International Airport (FKI) | Kisangani, Democratic Republic of the Congo | |
| 13 | 316.34 miles (509.09 km) SW | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 14 | 357.68 miles (575.63 km) NW | Koumala Airport (KOL) | Koumala, Central African Republic | |
| 15 | 391.78 miles (630.50 km) NW | Gordil Airport (GDI) | Gordil, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,925.18 miles (19,191.68 km) SSE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,877.74 miles (19,115.32 km) SE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,635.74 miles (18,725.87 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 4 | 11,627.19 miles (18,712.10 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,618.01 miles (18,697.33 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 11,587.80 miles (18,648.71 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 7 | 11,559.52 miles (18,603.20 km) SW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 8 | 11,550.52 miles (18,588.71 km) SW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 9 | 11,532.87 miles (18,560.31 km) SW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 10 | 11,506.72 miles (18,518.23 km) SW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 11 | 11,506.72 miles (18,518.23 km) SSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 12 | 11,498.59 miles (18,505.15 km) SSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 13 | 11,448.95 miles (18,425.26 km) SW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 14 | 11,394.17 miles (18,337.09 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 15 | 11,378.22 miles (18,311.42 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |