About this route:

A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Shonai Airport (SYO), Yamagata, Japan would travel a Great Circle distance of 8,785 miles (or 14,137 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 Roberts International Airport Roberts Field and Shonai 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 Roberts International Airport Roberts Field and Shonai Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: ROB / GLRB
Airport Name: Roberts International Airport Roberts Field
Location: Monrovia, Liberia
GPS Coordinates: 6°14'2"N by 10°21'43"W
Area Served: Monrovia, Liberia
Airport Type: Public
Elevation: 31 feet (9 meters)
# of Runways: 1
View all routes: Routes from ROB
More Information: ROB Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SYO / RJSY
Airport Names:
  1. Shonai Airport
  2. 庄内空港
  3. Shonai Kūkō
Location: Yamagata, Japan
GPS Coordinates: 38°48'43"N by 139°47'13"E
Area Served: Sakata, Yamagata
Airport Type: Public
Elevation: 72 feet (22 meters)
# of Runways: 1
View all routes: Routes from SYO
More Information: SYO Maps & Info

Facts about Roberts International Airport Roberts Field (ROB):

  • The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
  • In October 2012, start-up airline Gambia Bird commenced twice-weekly non-stop services between Banjul and Robertsfield with an A319.
  • However, just one week prior to the inaugural flight, Delta announced that its planned launch would be suspended indefinitely.
  • Roberts International Airport Roberts Field handled 133,656 passengers last year.
  • In 1942, Liberia signed a Defense Pact with the United States.
  • Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
  • The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
  • Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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.
  • Presently, daily commercial traffic consists of only one or two arrivals.

Facts about Shonai Airport (SYO):

  • Because of Shonai Airport's relatively low elevation of 72 feet, planes can take off or land at Shonai 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 airport opened in 1991 after lobbying efforts by local chambers of commerce, as the area was highly isolated from the major cities of Tokyo and Osaka, requiring half a day of travel to reach either.
  • In December 2012, an ANA flight landing from Tokyo overran the runway at Shonai.
  • Shonai Airport (SYO) currently has only 1 runway.
  • In addition to being known as "Shonai Airport", other names for SYO include "庄内空港" and "Shonai Kūkō".
  • The closest airport to Shonai Airport (SYO) is Yamagata Airport (GAJ), which is located 42 miles (67 kilometers) SE of SYO.
  • The furthest airport from Shonai Airport (SYO) is Rio Grande Regional Airport (RIG), which is located 11,620 miles (18,701 kilometers) away in Rio Grande, Brazil.

Map of Nearest Airports to Roberts International Airport Roberts Field:

List of Nearest Airports to Roberts International Airport Roberts Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
127.49 miles (44.24 km) WSpriggs Payne Airport (MLW)Monrovia, LiberiaView Spriggs Payne Airport on a map Set MLW as origin Airport Set MLW as destination Airport Get more information about Spriggs Payne Airport
230.90 miles (49.73 km) SEBuchanan Airport (UCN)Buchanan, LiberiaView Buchanan Airport on a map Set UCN as origin Airport Set UCN as destination Airport Get more information about Buchanan Airport
3121.67 miles (195.81 km) SEGreenville/Sinoe Airport (SNI)Greenville, LiberiaView Greenville/Sinoe Airport on a map Set SNI as origin Airport Set SNI as destination Airport Get more information about Greenville/Sinoe Airport
4127.68 miles (205.48 km) NNWKenema Airport (KEN)Kenema, Sierra LeoneView Kenema Airport on a map Set KEN as origin Airport Set KEN as destination Airport Get more information about Kenema Airport
5146.66 miles (236.02 km) NFoya Airport (FOY)Foya, LiberiaView Foya Airport on a map Set FOY as origin Airport Set FOY as destination Airport Get more information about Foya Airport
6149.81 miles (241.09 km) NENimba Airport (NIA)Nimba, LiberiaView Nimba Airport on a map Set NIA as origin Airport Set NIA as destination Airport Get more information about Nimba Airport
7150.29 miles (241.88 km) NNEVoinjama Airport (VOI)Voinjama, LiberiaView Voinjama Airport on a map Set VOI as origin Airport Set VOI as destination Airport Get more information about Voinjama Airport
8152.20 miles (244.95 km) NWBo Airport (KBS)Bo, Sierra LeoneView Bo Airport on a map Set KBS as origin Airport Set KBS as destination Airport Get more information about Bo Airport
9153.26 miles (246.65 km) ETchien Airport (THC)Tchien, LiberiaView Tchien Airport on a map Set THC as origin Airport Set THC as destination Airport Get more information about Tchien Airport
10157.67 miles (253.74 km) NENzérékoré Airport (NZE)N'zerekore, GuineaView Nzérékoré Airport on a map Set NZE as origin Airport Set NZE as destination Airport Get more information about Nzérékoré Airport
11170.28 miles (274.04 km) NNEMacenta Airport (MCA)Macenta, GuineaView Macenta Airport on a map Set MCA as origin Airport Set MCA as destination Airport Get more information about Macenta Airport
12171.10 miles (275.36 km) NNWYengema Airport (WYE)Yengema, Kono District, Sierra LeoneView Yengema Airport on a map Set WYE as origin Airport Set WYE as destination Airport Get more information about Yengema Airport
13171.25 miles (275.60 km) SESasstown Airport (SAZ)Sasstown, LiberiaView Sasstown Airport on a map Set SAZ as origin Airport Set SAZ as destination Airport Get more information about Sasstown Airport
14172.96 miles (278.36 km) WNWSherbro International Airport (BTE)Bonthe, Sierra LeoneView Sherbro International Airport on a map Set BTE as origin Airport Set BTE as destination Airport Get more information about Sherbro International Airport
15176.07 miles (283.35 km) NWGbangbatok Airport (GBK)Gbangbatok, Sierra LeoneView Gbangbatok Airport on a map Set GBK as origin Airport Set GBK as destination Airport Get more information about Gbangbatok Airport

Map of Furthest Airports from Roberts International Airport Roberts Field:

List of Furthest Airports from Roberts International Airport Roberts Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,001.48 miles (19,314.47 km) SSENauru International Airport (INU)Yaren, NauruView Nauru International Airport on a map Set INU as origin Airport Set INU as destination Airport Get more information about Nauru International Airport
211,914.55 miles (19,174.55 km) SSWAranuka Airport (AAK)Aranuka, KiribatiView Aranuka Airport on a map Set AAK as origin Airport Set AAK as destination Airport Get more information about Aranuka Airport
311,906.85 miles (19,162.17 km) SSEMota Lava Airport (MTV)Mota Lava, VanuatuView Mota Lava Airport on a map Set MTV as origin Airport Set MTV as destination Airport Get more information about Mota Lava Airport
411,891.43 miles (19,137.35 km) SSEVanua Lava Airport (SLH)Sola, Vanua Lava, Torba Province, VanuatuView Vanua Lava Airport on a map Set SLH as origin Airport Set SLH as destination Airport Get more information about Vanua Lava Airport
511,889.60 miles (19,134.42 km) SSWAbemama Atoll Airport (AEA)Abemama Atoll, KiribatiView Abemama Atoll Airport on a map Set AEA as origin Airport Set AEA as destination Airport Get more information about Abemama Atoll Airport
611,883.66 miles (19,124.84 km) WSWArorae Island Airport (AIS)Arorae Island, KiribatiView Arorae Island Airport on a map Set AIS as origin Airport Set AIS as destination Airport Get more information about Arorae Island Airport
711,883.30 miles (19,124.28 km) SWBeru Island Airport (BEZ)Beru, KiribatiView Beru Island Airport on a map Set BEZ as origin Airport Set BEZ as destination Airport Get more information about Beru Island Airport
811,867.83 miles (19,099.37 km) SSEGaua Airport (ZGU)Gaua, Torba, VanuatuView Gaua Airport on a map Set ZGU as origin Airport Set ZGU as destination Airport Get more information about Gaua Airport
911,857.61 miles (19,082.92 km) SSWBonriki International Airport (TRW)Tarawa, KiribatiView Bonriki International Airport on a map Set TRW as origin Airport Set TRW as destination Airport Get more information about Bonriki International Airport
1011,856.27 miles (19,080.78 km) ESEUlawa Airport (RNA)Arona, Ulawa Island, Solomon IslandsView Ulawa Airport on a map Set RNA as origin Airport Set RNA as destination Airport Get more information about Ulawa Airport
1111,834.35 miles (19,045.50 km) SSWAbaiang Atoll Airport (ABF)Abaiang, KiribatiView Abaiang Atoll Airport on a map Set ABF as origin Airport Set ABF as destination Airport Get more information about Abaiang Atoll Airport
1211,832.96 miles (19,043.25 km) ESEKirakira Airport (IRA)Kirakira, Makira Island, Solomon IslandsView Kirakira Airport on a map Set IRA as origin Airport Set IRA as destination Airport Get more information about Kirakira Airport
1311,822.17 miles (19,025.89 km) SMaewo-Naone Airport (MWF)Maewo, VanuatuView Maewo-Naone Airport on a map Set MWF as origin Airport Set MWF as destination Airport Get more information about Maewo-Naone Airport
1411,818.50 miles (19,019.99 km) ESEUru Harbour Airport (ATD)Atoifi, Malaita, Solomon IslandsView Uru Harbour Airport on a map Set ATD as origin Airport Set ATD as destination Airport Get more information about Uru Harbour Airport
1511,812.06 miles (19,009.63 km) SSWMarakei Airport (MZK)Marakei, KiribatiView Marakei Airport on a map Set MZK as origin Airport Set MZK as destination Airport Get more information about Marakei Airport

Map of Nearest Airports to Shonai Airport:

List of Nearest Airports to Shonai Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
141.94 miles (67.49 km) SEYamagata Airport (GAJ)Yamagata, Honshū, JapanView Yamagata Airport on a map Set GAJ as destination Airport Set GAJ as destination Airport Get more information about Yamagata Airport
260.12 miles (96.75 km) NNEAkita Airport (AXT)Akita, JapanView Akita Airport on a map Set AXT as destination Airport Set AXT as destination Airport Get more information about Akita Airport
369.57 miles (111.96 km) SSWNiigata Airport (KIJ)Niigata, JapanView Niigata Airport on a map Set KIJ as destination Airport Set KIJ as destination Airport Get more information about Niigata Airport
476.77 miles (123.54 km) SESendai Airport (SDJ)Natori, JapanView Sendai Airport on a map Set SDJ as destination Airport Set SDJ as destination Airport Get more information about Sendai Airport
583.88 miles (134.99 km) ENEHanamaki Airport (HNA)Morioka, Honshū, JapanView Hanamaki Airport on a map Set HNA as destination Airport Set HNA as destination Airport Get more information about Hanamaki Airport
6100.29 miles (161.40 km) NNEOdate-Noshiro Airport (ONJ)Kitaakita, Akita, JapanView Odate-Noshiro Airport on a map Set ONJ as destination Airport Set ONJ as destination Airport Get more information about Odate-Noshiro Airport
7114.91 miles (184.94 km) SSEFukushima Airport (FKS)Sugawa, Fukushima, JapanView Fukushima Airport on a map Set FKS as destination Airport Set FKS as destination Airport Get more information about Fukushima Airport
8141.10 miles (227.08 km) NNEAomori Airport (AOJ)Aomori, JapanView Aomori Airport on a map Set AOJ as destination Airport Set AOJ as destination Airport Get more information about Aomori Airport
9149.76 miles (241.01 km) NEJMSDF Hachinohe Air Base (HHE)Hachinohe, Honshū, JapanView JMSDF Hachinohe Air Base on a map Set HHE as destination Airport Set HHE as destination Airport Get more information about JMSDF Hachinohe Air Base
10155.53 miles (250.31 km) NNEMisawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ)Misawa, Aomori, JapanView Misawa Air Base 三沢飛行場 Misawa Hikōjō on a map Set MSJ as destination Airport Set MSJ as destination Airport Get more information about Misawa Air Base 三沢飛行場 Misawa Hikōjō
11158.83 miles (255.61 km) SUtsunomiya Air Field (QUT)Nikkō / Utsunomiya, Tochigi Prefecture, JapanView Utsunomiya Air Field on a map Set QUT as destination Airport Set QUT as destination Airport Get more information about Utsunomiya Air Field
12206.22 miles (331.88 km) SWToyama Airport (TOY)Toyama, Toyama, JapanView Toyama Airport on a map Set TOY as destination Airport Set TOY as destination Airport Get more information about Toyama Airport
13209.41 miles (337.02 km) SSWMatsumoto Airport (MMJ)Matsumoto, Nagano, JapanView Matsumoto Airport on a map Set MMJ as destination Airport Set MMJ as destination Airport Get more information about Matsumoto Airport
14211.51 miles (340.39 km) NNEHakodate Airport (HKD)Hakodate, Hokkaidō, JapanView Hakodate Airport on a map Set HKD as destination Airport Set HKD as destination Airport Get more information about Hakodate Airport
15213.08 miles (342.91 km) SNarita International Airport (NRT)Narita (near Tokyo), JapanView Narita International Airport on a map Set NRT as destination Airport Set NRT as destination Airport Get more information about Narita International Airport

Map of Furthest Airports from Shonai Airport:

List of Furthest Airports from Shonai Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,620.18 miles (18,700.82 km) ESERio Grande Regional Airport (RIG)Rio Grande, BrazilView Rio Grande Regional Airport on a map Set RIG as destination Airport Set RIG as destination Airport Get more information about Rio Grande Regional Airport
211,596.75 miles (18,663.11 km) ESEPelotas International Airport (PET)Pelotas, Rio Grande do Sul, BrazilView Pelotas International Airport on a map Set PET as destination Airport Set PET as destination Airport Get more information about Pelotas International Airport
311,570.82 miles (18,621.39 km) ESECapitán de Corbeta Carlos A. Curbelo International Airport (PDP)Maldonado/Punta del Este, Maldonado, UruguayView Capitán de Corbeta Carlos A. Curbelo International Airport on a map Set PDP as destination Airport Set PDP as destination Airport Get more information about Capitán de Corbeta Carlos A. Curbelo International Airport
411,565.45 miles (18,612.73 km) SESalgado Filho International Airport (POA)Porto Alegre, Rio Grande do Sul, BrazilView Salgado Filho International Airport on a map Set POA as destination Airport Set POA as destination Airport Get more information about Salgado Filho International Airport
511,562.91 miles (18,608.66 km) SEDiomício Freitas/Forquilhinha Airport (CCM)Criciúma, Santa Catarina, BrazilView Diomício Freitas/Forquilhinha Airport on a map Set CCM as destination Airport Set CCM as destination Airport Get more information about Diomício Freitas/Forquilhinha Airport
611,557.93 miles (18,600.64 km) ESETreinta y Tres Airport (TYT)Treinta y Tres, Treinta y Tres, UruguayView Treinta y Tres Airport on a map Set TYT as destination Airport Set TYT as destination Airport Get more information about Treinta y Tres Airport
711,533.00 miles (18,560.52 km) ESECerro Largo International Airport (MLZ)Melo, Cerro Largo, UruguayView Cerro Largo International Airport on a map Set MLZ as destination Airport Set MLZ as destination Airport Get more information about Cerro Largo International Airport
811,529.55 miles (18,554.97 km) SEFlorianópolis-Hercílio Luz International Airport (FLN)Florianópolis, Santa Catarina, BrazilView Florianópolis-Hercílio Luz International Airport on a map Set FLN as destination Airport Set FLN as destination Airport Get more information about Florianópolis-Hercílio Luz International Airport
911,521.28 miles (18,541.66 km) ESECarrasco/General Cesáreo L. Berisso International Airport (MVD)Montevideo, Montevideo, UruguayView Carrasco/General Cesáreo L. Berisso International Airport on a map Set MVD as destination Airport Set MVD as destination Airport Get more information about Carrasco/General Cesáreo L. Berisso International Airport
1011,516.37 miles (18,533.75 km) EVilla Gesell Airport (VLG)Villa Gesell, Buenos Aires, ArgentinaView Villa Gesell Airport on a map Set VLG as destination Airport Set VLG as destination Airport Get more information about Villa Gesell Airport
1111,500.37 miles (18,508.01 km) ESEComandante Gustavo Kraemer International Airport (BGX)Bagé, Rio Grande do Sul, BrazilView Comandante Gustavo Kraemer International Airport on a map Set BGX as destination Airport Set BGX as destination Airport Get more information about Comandante Gustavo Kraemer International Airport
1211,495.87 miles (18,500.77 km) EAstor Piazzolla International Airport (MDQ)Mar del Plata, Buenos Aires Province, ArgentinaView Astor Piazzolla International Airport on a map Set MDQ as destination Airport Set MDQ as destination Airport Get more information about Astor Piazzolla International Airport
1311,491.78 miles (18,494.19 km) ESECerro Largo International Airport (VCH)Vichadero, Rivera, UruguayView Cerro Largo International Airport on a map Set VCH as destination Airport Set VCH as destination Airport Get more information about Cerro Largo International Airport
1411,482.84 miles (18,479.80 km) EMiramar Airport (MJR)Miramar, Buenos Aires, ArgentinaView Miramar Airport on a map Set MJR as destination Airport Set MJR as destination Airport Get more information about Miramar Airport
1511,479.59 miles (18,474.56 km) SEAntônio Correia Pinto de Macedo Airport (LAJ)Lages, Santa Catarina, BrazilView Antônio Correia Pinto de Macedo Airport on a map Set LAJ as destination Airport Set LAJ as destination Airport Get more information about Antônio Correia Pinto de Macedo Airport