About this route:

A direct, nonstop flight between Catumbela Airport (CBT), Catumbela, Angola and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,279 miles (or 13,323 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 Catumbela Airport and Sidney-Richland Municipal 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 Catumbela Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: CBT / FNCT
Airport Names:
  1. Catumbela Airport
  2. Catoca Airport (Catoca)
  3. Aeroporto da Catumbela
Location: Catumbela, Angola
GPS Coordinates: 9°25'46"S by 20°18'39"E
Area Served: Benguela, Lobito
Operator/Owner: ENANA
Airport Type: Civil
Elevation: 23 feet (7 meters)
# of Runways: 1
View all routes: Routes from CBT
More Information: CBT Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SDY / KSDY
Airport Name: Sidney-Richland Municipal Airport
Location: Sidney, Montana, United States
GPS Coordinates: 47°42'24"N by 104°11'32"W
Area Served: Sidney, Montana
Operator/Owner: Sidney Richland Airport Authority
Airport Type: Public
Elevation: 1985 feet (605 meters)
# of Runways: 2
View all routes: Routes from SDY
More Information: SDY Maps & Info

Facts about Catumbela Airport (CBT):

  • In addition to being known as "Catumbela Airport", other names for CBT include "Catoca Airport (Catoca)" and "Aeroporto da Catumbela".
  • Because of Catumbela Airport's relatively low elevation of 23 feet, planes can take off or land at Catumbela 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 Catumbela Airport (CBT) is Cassidy International Airport (CXI), which is located 11,898 miles (19,148 kilometers) away in Christmas Island, Kiribati.
  • Catumbela Airport (CBT) currently has only 1 runway.
  • The closest airport to Catumbela Airport (CBT) is Lucapa Airport (LBZ), which is located 74 miles (119 kilometers) NNE of CBT.

Facts about Sidney-Richland Municipal Airport (SDY):

  • The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
  • Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
  • Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
  • The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
  • Sidney-Richland Municipal Airport (SDY) has 2 runways.

Map of Nearest Airports to Catumbela Airport:

List of Nearest Airports to Catumbela Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
174.08 miles (119.22 km) NNELucapa Airport (LBZ)Lukapa, AngolaView Lucapa Airport on a map Set LBZ as origin Airport Set LBZ as destination Airport Get more information about Lucapa Airport
2138.28 miles (222.54 km) NNENzagi Airport (NZA)Nzagi (Andrada), AngolaView Nzagi Airport on a map Set NZA as origin Airport Set NZA as destination Airport Get more information about Nzagi Airport
3144.40 miles (232.40 km) NNEDundo Airport (DUE)Dundo, AngolaView Dundo Airport on a map Set DUE as origin Airport Set DUE as destination Airport Get more information about Dundo Airport
4155.75 miles (250.66 km) WCuango-Luzamba Airport (LZM)Luzamba, AngolaView Cuango-Luzamba Airport on a map Set LZM as origin Airport Set LZM as destination Airport Get more information about Cuango-Luzamba Airport
5157.92 miles (254.15 km) SEVilla Teixeira de Sousa Airport (UAL)Luau, Moxico, AngolaView Villa Teixeira de Sousa Airport on a map Set UAL as origin Airport Set UAL as destination Airport Get more information about Villa Teixeira de Sousa Airport
6164.02 miles (263.96 km) SLuena Airport (LUO)Luena, Moxico Province, AngolaView Luena Airport on a map Set LUO as origin Airport Set LUO as destination Airport Get more information about Luena Airport
7164.48 miles (264.71 km) WNWAeroporto de Cafunfo (CFF)Cafunfo, AngolaView Aeroporto de Cafunfo on a map Set CFF as origin Airport Set CFF as destination Airport Get more information about Aeroporto de Cafunfo
8245.46 miles (395.02 km) SECazombo Airport (CAV)Cazombo, AngolaView Cazombo Airport on a map Set CAV as origin Airport Set CAV as destination Airport Get more information about Cazombo Airport
9272.59 miles (438.70 km) WMalanje Airport (MEG)Malange, AngolaView Malanje Airport on a map Set MEG as origin Airport Set MEG as destination Airport Get more information about Malanje Airport
10282.38 miles (454.44 km) WSWAeroporto de Andulo (ANL)Andulo, AngolaView Aeroporto de Andulo on a map Set ANL as origin Airport Set ANL as destination Airport Get more information about Aeroporto de Andulo
11285.13 miles (458.87 km) NNEKananga Airport (KGA)Kananga, Democratic Republic of the CongoView Kananga Airport on a map Set KGA as origin Airport Set KGA as destination Airport Get more information about Kananga Airport
12297.28 miles (478.43 km) SCangamba Airport (CNZ)Cangamba, AngolaView Cangamba Airport on a map Set CNZ as origin Airport Set CNZ as destination Airport Get more information about Cangamba Airport
13309.90 miles (498.74 km) NIdiofa Airport (IDF)Idiofa, Democratic Republic of the CongoView Idiofa Airport on a map Set IDF as origin Airport Set IDF as destination Airport Get more information about Idiofa Airport
14310.91 miles (500.35 km) NEGandajika Airport (GDJ)Gandajika, Democratic Republic of the CongoView Gandajika Airport on a map Set GDJ as origin Airport Set GDJ as destination Airport Get more information about Gandajika Airport
15319.34 miles (513.92 km) NEMbuji Mayi Airport (MJM)Mbuji Mayi, Democratic Republic of the CongoView Mbuji Mayi Airport on a map Set MJM as origin Airport Set MJM as destination Airport Get more information about Mbuji Mayi Airport

Map of Furthest Airports from Catumbela Airport:

List of Furthest Airports from Catumbela Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,897.99 miles (19,147.91 km) NNWCassidy International Airport (CXI)Christmas Island, KiribatiView Cassidy International Airport on a map Set CXI as origin Airport Set CXI as destination Airport Get more information about Cassidy International Airport
211,684.11 miles (18,803.70 km) NNWKona International Airport at Keāhole (KOA)Kailua / Kona, Hawaii, United StatesView Kona International Airport at Keāhole on a map Set KOA as origin Airport Set KOA as destination Airport Get more information about Kona International Airport at Keāhole
311,670.21 miles (18,781.33 km) NNWPōhakuloa Training Area (BSF)Camp Pohakuloa, Hawaii, United StatesView Pōhakuloa Training Area on a map Set BSF as origin Airport Set BSF as destination Airport Get more information about Pōhakuloa Training Area
411,661.21 miles (18,766.85 km) NNWHilo International Airport (ITO)Hilo, Hawaii, United StatesView Hilo International Airport on a map Set ITO as origin Airport Set ITO as destination Airport Get more information about Hilo International Airport
511,658.66 miles (18,762.74 km) NNWWaimea-Kohala Airport (MUE)Kamuela, Hawaii, United StatesView Waimea-Kohala Airport on a map Set MUE as origin Airport Set MUE as destination Airport Get more information about Waimea-Kohala Airport
611,645.80 miles (18,742.05 km) NNWUpolu Airport (UPP)Hawi, Hawaii, United StatesView Upolu Airport on a map Set UPP as origin Airport Set UPP as destination Airport Get more information about Upolu Airport
711,631.28 miles (18,718.69 km) NNWLanai Airport (LNY)Lanai City, Hawaii, United StatesView Lanai Airport on a map Set LNY as origin Airport Set LNY as destination Airport Get more information about Lanai Airport
811,615.22 miles (18,692.85 km) NNWKahului Airport (OGG)Kahului, Hawaii, United StatesView Kahului Airport on a map Set OGG as origin Airport Set OGG as destination Airport Get more information about Kahului Airport
911,615.03 miles (18,692.53 km) NNWKapalua Airport (JHM)Lahaina, Hawaii, United StatesView Kapalua Airport on a map Set JHM as origin Airport Set JHM as destination Airport Get more information about Kapalua Airport
1011,614.27 miles (18,691.30 km) NNWHana Airport (HNM)Hana, Hawaii, United StatesView Hana Airport on a map Set HNM as origin Airport Set HNM as destination Airport Get more information about Hana Airport
1111,609.10 miles (18,682.99 km) NKalaeloa Airport (NAX)Kapolei, Hawaii, United StatesView Kalaeloa Airport on a map Set NAX as origin Airport Set NAX as destination Airport Get more information about Kalaeloa Airport
1211,608.65 miles (18,682.26 km) NNWMolokai Airport (MKK)Kaunakakai, Hawaii, United StatesView Molokai Airport on a map Set MKK as origin Airport Set MKK as destination Airport Get more information about Molokai Airport
1311,606.99 miles (18,679.59 km) NHonolulu International Airport (HNL)Honolulu, Hawaii, United StatesView Honolulu International Airport on a map Set HNL as origin Airport Set HNL as destination Airport Get more information about Honolulu International Airport
1411,606.99 miles (18,679.59 km) NHickam Field (HIK)Honolulu, Hawaii, United StatesView Hickam Field on a map Set HIK as origin Airport Set HIK as destination Airport Get more information about Hickam Field
1511,604.56 miles (18,675.67 km) NEJohnston Atoll Airport (JON)Johnston Atoll, U.S. Minor Outlying IslandsView Johnston Atoll Airport on a map Set JON as origin Airport Set JON as destination Airport Get more information about Johnston Atoll Airport

Map of Nearest Airports to Sidney-Richland Municipal Airport:

List of Nearest Airports to Sidney-Richland Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
141.33 miles (66.52 km) NESloulin Field International Airport (ISN)Williston, North Dakota, United StatesView Sloulin Field International Airport on a map Set ISN as destination Airport Set ISN as destination Airport Get more information about Sloulin Field International Airport
248.66 miles (78.31 km) SWDawson Community Airport (GDV)Glendive, Montana, United StatesView Dawson Community Airport on a map Set GDV as destination Airport Set GDV as destination Airport Get more information about Dawson Community Airport
369.41 miles (111.70 km) WNWL. M. Clayton Airport (OLF)Wolf Point, Montana, United StatesView L. M. Clayton Airport on a map Set OLF as destination Airport Set OLF as destination Airport Get more information about L. M. Clayton Airport
476.29 miles (122.77 km) NNWSher-Wood Airport (PWD)Plentywood, Montana, United StatesView Sher-Wood Airport on a map Set PWD as destination Airport Set PWD as destination Airport Get more information about Sher-Wood Airport
590.57 miles (145.76 km) SEDickinson Theodore Roosevelt Regional Airport (DIK)Dickinson, North Dakota, United StatesView Dickinson Theodore Roosevelt Regional Airport on a map Set DIK as destination Airport Set DIK as destination Airport Get more information about Dickinson Theodore Roosevelt Regional Airport
6111.04 miles (178.70 km) SSEBowman Municipal Airport (BWM)Bowman, North Dakota, United StatesView Bowman Municipal Airport on a map Set BWM as destination Airport Set BWM as destination Airport Get more information about Bowman Municipal Airport
7117.38 miles (188.91 km) WNWGlasgow International Airport (GGW)Glasgow, Montana, United StatesView Glasgow International Airport on a map Set GGW as destination Airport Set GGW as destination Airport Get more information about Glasgow International Airport
8118.10 miles (190.06 km) NNEEstevan Regional Aerodrome (YEN)Estevan, Saskatchewan, CanadaView Estevan Regional Aerodrome on a map Set YEN as destination Airport Set YEN as destination Airport Get more information about Estevan Regional Aerodrome
9118.99 miles (191.50 km) SWMiles City Airport (MLS)Miles City, Montana, United StatesView Miles City Airport on a map Set MLS as destination Airport Set MLS as destination Airport Get more information about Miles City Airport
10131.42 miles (211.49 km) WJordan Airport (JDN)Jordan, Montana, United StatesView Jordan Airport on a map Set JDN as destination Airport Set JDN as destination Airport Get more information about Jordan Airport
11139.74 miles (224.89 km) ENEMinot Air Force Base (MIB)Minot, North Dakota, United StatesView Minot Air Force Base on a map Set MIB as destination Airport Set MIB as destination Airport Get more information about Minot Air Force Base
12140.05 miles (225.38 km) ENEMinot International Airport (MOT)Minot, North Dakota, United StatesView Minot International Airport on a map Set MOT as destination Airport Set MOT as destination Airport Get more information about Minot International Airport
13174.07 miles (280.14 km) ESEBismarck Municipal Airport (BIS)Bismarck, North Dakota, United StatesView Bismarck Municipal Airport on a map Set BIS as destination Airport Set BIS as destination Airport Get more information about Bismarck Municipal Airport
14189.51 miles (304.99 km) NRegina International Airport (YQR)Regina, Saskatchewan, CanadaView Regina International Airport on a map Set YQR as destination Airport Set YQR as destination Airport Get more information about Regina International Airport
15191.53 miles (308.24 km) NNWCFB Moose Jaw (YMJ)Moose Jaw, Saskatchewan, CanadaView CFB Moose Jaw on a map Set YMJ as destination Airport Set YMJ as destination Airport Get more information about CFB Moose Jaw

Map of Furthest Airports from Sidney-Richland Municipal Airport:

List of Furthest Airports from Sidney-Richland Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,383.49 miles (16,710.57 km) SSESir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as destination Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
210,297.57 miles (16,572.29 km) SESir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
310,290.39 miles (16,560.74 km) SEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,266.41 miles (16,522.14 km) SERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,218.50 miles (16,445.05 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
610,203.17 miles (16,420.36 km) WMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as destination Airport Set MGV as destination Airport Get more information about Margaret River Airport
710,179.29 miles (16,381.94 km) WBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as destination Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
810,169.42 miles (16,366.06 km) WManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as destination Airport Set MJP as destination Airport Get more information about Manjimup Airport
910,153.64 miles (16,340.65 km) WBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as destination Airport Set BUY as destination Airport Get more information about Bunbury Airport
1010,120.11 miles (16,286.69 km) WAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as destination Airport Set ALH as destination Airport Get more information about Albany Airport
1110,113.85 miles (16,276.63 km) ESEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
1210,100.83 miles (16,255.67 km) WSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as destination Airport Set RTS as destination Airport Get more information about Rottnest Airport
1310,089.33 miles (16,237.15 km) WSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as destination Airport Set JAD as destination Airport Get more information about Jandakot Airport
1410,078.56 miles (16,219.83 km) WSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as destination Airport Set PER as destination Airport Get more information about Perth Airport
1510,076.48 miles (16,216.49 km) WKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as destination Airport Set KNI as destination Airport Get more information about Katanning Airport