About this route:

A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 3,807 miles (or 6,127 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 LA/Ontario International Airport and Union Island 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 LA/Ontario International Airport and Union Island Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: ONT / KONT
Airport Name: LA/Ontario International Airport
Location: Ontario (near Los Angeles), California, United States
GPS Coordinates: 34°3'21"N by 117°36'3"W
Area Served: Ontario, California / Inland Empire, California
Operator/Owner: Los Angeles World Airports
Airport Type: Public
Elevation: 944 feet (288 meters)
# of Runways: 2
View all routes: Routes from ONT
More Information: ONT Maps & Info

Arrival 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

Facts about LA/Ontario International Airport (ONT):

  • For a number of years, the airport operated alongside Ontario Air National Guard Station, which was closed as a result of the 1995 Base Realignment and Closure Commission.
  • LA/Ontario International Airport (ONT) has 2 runways.
  • Because of LA/Ontario International Airport's relatively low elevation of 944 feet, planes can take off or land at LA/Ontario 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.
  • Ontario is a major southwestern gateway hub for UPS.
  • LA/Ontario International Airport handled 4,812,006 passengers last year.
  • The furthest airport from LA/Ontario International Airport (ONT) is Pierrefonds Airport (ZSE), which is located 11,460 miles (18,443 kilometers) away in Saint-Pierre, Réunion.
  • Thanks to Ontario's long runways, it is often an alternate landing site for large aircraft destined for LAX.
  • The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.

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.
  • The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
  • Union Island Airport (UNI) currently has only 1 runway.

Map of Nearest Airports to LA/Ontario International Airport:

List of Nearest Airports to LA/Ontario International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
15.98 miles (9.63 km) SSWChino Airport (CNO)Chino, California, United StatesView Chino Airport on a map Set CNO as origin Airport Set CNO as destination Airport Get more information about Chino Airport
26.26 miles (10.07 km) NWCable Airport (CCB)Upland, California, United StatesView Cable Airport on a map Set CCB as origin Airport Set CCB as destination Airport Get more information about Cable Airport
310.63 miles (17.10 km) WNWBrackett Field (POC)La Verne, California, United StatesView Brackett Field on a map Set POC as origin Airport Set POC as destination Airport Get more information about Brackett Field
411.48 miles (18.47 km) SERiverside Municipal Airport (RAL)Riverside, California, United StatesView Riverside Municipal Airport on a map Set RAL as origin Airport Set RAL as destination Airport Get more information about Riverside Municipal Airport
511.89 miles (19.13 km) ESEFlabob Airport (RIR)Riverside/Rubidoux, California, United StatesView Flabob Airport on a map Set RIR as origin Airport Set RIR as destination Airport Get more information about Flabob Airport
621.13 miles (34.00 km) ESan Bernardino International Airport (SBT)San Bernardino, California, United StatesView San Bernardino International Airport on a map Set SBT as origin Airport Set SBT as destination Airport Get more information about San Bernardino International Airport
721.13 miles (34.00 km) ENorton Air Force Base (SBD)San Bernardino, California, United StatesView Norton Air Force Base on a map Set SBD as origin Airport Set SBD as destination Airport Get more information about Norton Air Force Base
823.03 miles (37.07 km) ESEMarch Air Reserve Base (RIV)Riverside, California, United StatesView March Air Reserve Base on a map Set RIV as origin Airport Set RIV as destination Airport Get more information about March Air Reserve Base
924.90 miles (40.08 km) WSan Gabriel Valley (El Monte) Airport (EMT)El Monte, California, United StatesView San Gabriel Valley (El Monte) Airport on a map Set EMT as origin Airport Set EMT as destination Airport Get more information about San Gabriel Valley (El Monte) Airport
1025.15 miles (40.48 km) WSWFullerton Municipal Airport (FUL)Fullerton, California, United StatesView Fullerton Municipal Airport on a map Set FUL as origin Airport Set FUL as destination Airport Get more information about Fullerton Municipal Airport
1127.29 miles (43.93 km) SSWMCAS El Toro (NZJ)Santa Ana, California, United StatesView MCAS El Toro on a map Set NZJ as origin Airport Set NZJ as destination Airport Get more information about MCAS El Toro
1230.44 miles (48.98 km) SSWJohn Wayne Airport (SNA)Santa Ana, California, United StatesView John Wayne Airport on a map Set SNA as origin Airport Set SNA as destination Airport Get more information about John Wayne Airport
1335.60 miles (57.29 km) WSWLong Beach Airport (JLB)Long Beach, California, United StatesView Long Beach Airport on a map Set JLB as origin Airport Set JLB as destination Airport Get more information about Long Beach Airport
1435.60 miles (57.29 km) WSWLong Beach Airport (LGB)Long Beach, California, United StatesView Long Beach Airport on a map Set LGB as origin Airport Set LGB as destination Airport Get more information about Long Beach Airport
1538.56 miles (62.06 km) WSWCompton/Woodley Airport (CPM)Compton, California, United StatesView Compton/Woodley Airport on a map Set CPM as origin Airport Set CPM as destination Airport Get more information about Compton/Woodley Airport

Map of Furthest Airports from LA/Ontario International Airport:

List of Furthest Airports from LA/Ontario International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,459.68 miles (18,442.52 km) SSEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
211,452.13 miles (18,430.37 km) SSESir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
311,447.10 miles (18,422.28 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
411,434.76 miles (18,402.42 km) SSERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
511,320.96 miles (18,219.27 km) ESETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
611,203.48 miles (18,030.22 km) SEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
711,194.98 miles (18,016.53 km) ESEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
811,161.72 miles (17,963.00 km) SEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
911,073.85 miles (17,821.59 km) SEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as origin Airport Set TMM as destination Airport Get more information about Toamasino Airport
1011,038.94 miles (17,765.41 km) SEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as origin Airport Set TNR as destination Airport Get more information about Ivato International Airport
1111,031.76 miles (17,753.85 km) ESEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as origin Airport Set MJA as destination Airport Get more information about Manja Airport
1211,029.51 miles (17,750.23 km) SESainte Marie Airport (SMS)Île Sainte-Marie, MadagascarView Sainte Marie Airport on a map Set SMS as origin Airport Set SMS as destination Airport Get more information about Sainte Marie Airport
1311,012.44 miles (17,722.76 km) ESEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1411,001.74 miles (17,705.54 km) ESEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as origin Airport Set MXM as destination Airport Get more information about Morombe Airport
1510,993.50 miles (17,692.28 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as origin Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport

Map of Nearest Airports to Union Island Airport:

List of Nearest Airports to Union Island Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
18.48 miles (13.65 km) NECanouan Airport (CIW)Canouan Island, Saint Vincent and the GrenadinesView Canouan Airport on a map Set CIW as destination Airport Set CIW as destination Airport Get more information about Canouan Airport
29.26 miles (14.90 km) SSWLauriston Airport (CRU)Carriacou Island, GrenadaView Lauriston Airport on a map Set CRU as destination Airport Set CRU as destination Airport Get more information about Lauriston Airport
325.49 miles (41.02 km) NEMustique Airport (MQS)Mustique Island, Saint Vincent and the GrenadinesView Mustique Airport on a map Set MQS as destination Airport Set MQS as destination Airport Get more information about Mustique Airport
428.83 miles (46.39 km) NNEJ. F. Mitchell Airport (BQU)Bequia, Saint Vincent and the GrenadinesView J. F. Mitchell Airport on a map Set BQU as destination Airport Set BQU as destination Airport Get more information about J. F. Mitchell Airport
540.14 miles (64.59 km) NNEE.T. Joshua Airport (SVD)Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the GrenadinesView E.T. Joshua Airport on a map Set SVD as destination Airport Set SVD as destination Airport Get more information about E.T. Joshua Airport
648.12 miles (77.44 km) SSWMaurice Bishop International Airport (GND)St. George's, GrenadaView Maurice Bishop International Airport on a map Set GND as destination Airport Set GND as destination Airport Get more information about Maurice Bishop International Airport
784.34 miles (135.74 km) NNEHewanorra International Airport (UVF)Vieux-Fort, Saint LuciaView Hewanorra International Airport on a map Set UVF as destination Airport Set UVF as destination Airport Get more information about Hewanorra International Airport
8102.24 miles (164.53 km) NNEGeorge F. L. Charles Airport (SLU)Castries, Saint LuciaView George F. L. Charles Airport on a map Set SLU as destination Airport Set SLU as destination Airport Get more information about George F. L. Charles Airport
9107.58 miles (173.13 km) SSEA.N.R. Robinson International Airport (TAB)Scarborough, Tobago, Trinidad and TobagoView A.N.R. Robinson International Airport on a map Set TAB as destination Airport Set TAB as destination Airport Get more information about A.N.R. Robinson International Airport
10133.61 miles (215.02 km) ENEGrantley Adams International Airport (BGI)Bridgetown, BarbadosView Grantley Adams International Airport on a map Set BGI as destination Airport Set BGI as destination Airport Get more information about Grantley Adams International Airport
11138.52 miles (222.92 km) SPiarco International Airport (POS)Piarco (near Port of Spain), Trinidad and TobagoView Piarco International Airport on a map Set POS as destination Airport Set POS as destination Airport Get more information about Piarco International Airport
12140.58 miles (226.24 km) NNEAimé Césaire Airport (FDF)Le Lamentin / Fort de France, MartiniqueView Aimé Césaire Airport on a map Set FDF as destination Airport Set FDF as destination Airport Get more information about Aimé Césaire Airport
13152.52 miles (245.46 km) SSWGüiria Airport (GUI)Guiria, VenezuelaView Güiria Airport on a map Set GUI as destination Airport Set GUI as destination Airport Get more information about Güiria Airport
14183.20 miles (294.83 km) SWGeneral José Francisco Bermúdez Airport (CUP)Carúpano, VenezuelaView General José Francisco Bermúdez Airport on a map Set CUP as destination Airport Set CUP as destination Airport Get more information about General José Francisco Bermúdez Airport
15189.19 miles (304.47 km) NCanefield Airport (DCF)Canefield, DominicaView Canefield Airport on a map Set DCF as destination Airport Set DCF as destination Airport Get more information about Canefield Airport

Map of Furthest Airports from Union Island Airport:

List of Furthest Airports from Union Island Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,203.33 miles (19,639.31 km) SSWUmbu Mehang Kunda Airport (WGP)Waingapu, Sumba, East Nusa Tenggara, IndonesiaView Umbu Mehang Kunda Airport on a map Set WGP as destination Airport Set WGP as destination Airport Get more information about Umbu Mehang Kunda Airport
212,167.01 miles (19,580.86 km) WSWTardamu Airport (SAU)Savu Island, East Nusa Tenggara, IndonesiaView Tardamu Airport on a map Set SAU as destination Airport Set SAU as destination Airport Get more information about Tardamu Airport
312,156.27 miles (19,563.57 km) SSultan Muhammad Salahuddin Airport (BMU)Bima, IndonesiaView Sultan Muhammad Salahuddin Airport on a map Set BMU as destination Airport Set BMU as destination Airport Get more information about Sultan Muhammad Salahuddin Airport
412,139.21 miles (19,536.12 km) SSWKomodo Airport (LBJ)Labuan Bajo, Flores Island, IndonesiaView Komodo Airport on a map Set LBJ as destination Airport Set LBJ as destination Airport Get more information about Komodo Airport
512,128.61 miles (19,519.06 km) SSELombok International Airport (LOP)Mataram (near Praya), Lombok, IndonesiaView Lombok International Airport on a map Set LOP as destination Airport Set LOP as destination Airport Get more information about Lombok International Airport
612,119.98 miles (19,505.16 km) SSWBajawa Soa Airport (BJW)Bajawa, IndonesiaView Bajawa Soa Airport on a map Set BJW as destination Airport Set BJW as destination Airport Get more information about Bajawa Soa Airport
712,110.52 miles (19,489.95 km) SSESelaparang Airport (AMI)Mataram, IndonesiaView Selaparang Airport on a map Set AMI as destination Airport Set AMI as destination Airport Get more information about Selaparang Airport
812,104.11 miles (19,479.63 km) SWH. Hasan Aroeboesman Airport (ENE)Ende, Flores, IndonesiaView H. Hasan Aroeboesman Airport on a map Set ENE as destination Airport Set ENE as destination Airport Get more information about H. Hasan Aroeboesman Airport
912,083.80 miles (19,446.94 km) SENgurah Rai International Airport (NRIA) (DPS)Denpasar, Bali, IndonesiaView Ngurah Rai International Airport (NRIA) on a map Set DPS as destination Airport Set DPS as destination Airport Get more information about Ngurah Rai International Airport (NRIA)
1012,067.69 miles (19,421.01 km) SWFrans Seda Airport (MOF)Maumere, IndonesiaView Frans Seda Airport on a map Set MOF as destination Airport Set MOF as destination Airport Get more information about Frans Seda Airport
1112,067.68 miles (19,421.00 km) SWWonopito Airport (LWE)Lewoleba, IndonesiaView Wonopito Airport on a map Set LWE as destination Airport Set LWE as destination Airport Get more information about Wonopito Airport
1212,053.69 miles (19,398.49 km) WSWEl Tari Airport (KOE)Kupang, East Nusa Tenggara, IndonesiaView El Tari Airport on a map Set KOE as destination Airport Set KOE as destination Airport Get more information about El Tari Airport
1312,023.34 miles (19,349.64 km) SEBlimbingsari Airport (BWX)Banyuwangi Regency, East Java, Java Island, IndonesiaView Blimbingsari Airport on a map Set BWX as destination Airport Set BWX as destination Airport Get more information about Blimbingsari Airport
1411,994.55 miles (19,303.30 km) SSWBroome International Airport (BME)Broome, Western Australia, AustraliaView Broome International Airport on a map Set BME as destination Airport Set BME as destination Airport Get more information about Broome International Airport
1511,964.20 miles (19,254.47 km) SWDerby Airport (DRB)Derby, Western Australia, AustraliaView Derby Airport on a map Set DRB as destination Airport Set DRB as destination Airport Get more information about Derby Airport