About this route:

A direct, nonstop flight between Aeroporto de Andulo (ANL), Andulo, Angola and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,227 miles (or 13,240 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 Aeroporto de Andulo 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 Aeroporto de Andulo 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: ANL /
Airport Names:
  1. Aeroporto de Andulo
  2. Aeroporto de Andulo (Andulo)
Location: Andulo, Angola
GPS Coordinates: 11°28'17"S by 16°42'39"E
Area Served: Andulo
Airport Type: Public
Elevation: 5446 feet (1,660 meters)
# of Runways: 1
View all routes: Routes from ANL
More Information: ANL 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 Aeroporto de Andulo (ANL):

  • Because of Aeroporto de Andulo's high elevation of 5,446 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ANL. Combined with a high temperature, this could make ANL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
  • Aeroporto de Andulo (ANL) currently has only 1 runway.
  • The furthest airport from Aeroporto de Andulo (ANL) is Johnston Atoll Airport (JON), which is located 11,883 miles (19,123 kilometers) away in Johnston Atoll, U.S. Minor Outlying Islands.
  • In addition to being known as "Aeroporto de Andulo", another name for ANL is "Aeroporto de Andulo (Andulo)".
  • The closest airport to Aeroporto de Andulo (ANL) is Waku Kungo Airport/Cela (CEO), which is located 109 miles (175 kilometers) W of ANL.

Facts about Sidney-Richland Municipal Airport (SDY):

  • 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 is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
  • 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.
  • Sidney-Richland Municipal Airport (SDY) has 2 runways.

Map of Nearest Airports to Aeroporto de Andulo:

List of Nearest Airports to Aeroporto de Andulo:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1109.04 miles (175.48 km) WWaku Kungo Airport/Cela (CEO)Waco Kungo, AngolaView Waku Kungo Airport/Cela on a map Set CEO as origin Airport Set CEO as destination Airport Get more information about Waku Kungo Airport/Cela
2112.52 miles (181.09 km) SWAlbano Machado (Huambo) Airport (NOV)Huambo, AngolaView Albano Machado (Huambo) Airport on a map Set NOV as origin Airport Set NOV as destination Airport Get more information about Albano Machado (Huambo) Airport
3137.20 miles (220.80 km) NNWMalanje 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
4186.45 miles (300.07 km) NNECuango-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
5205.10 miles (330.08 km) NNEAeroporto 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
6216.62 miles (348.61 km) ELuena 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
7236.90 miles (381.26 km) WSWBenguela Airport (BUG)Benguela, AngolaView Benguela Airport on a map Set BUG as origin Airport Set BUG as destination Airport Get more information about Benguela Airport
8262.68 miles (422.74 km) SECangamba 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
9274.52 miles (441.80 km) NNWNegage Airport (GXG)Negage, AngolaView Negage Airport on a map Set GXG as origin Airport Set GXG as destination Airport Get more information about Negage Airport
10282.38 miles (454.44 km) ENECatumbela Airport (CBT)Catumbela, AngolaView Catumbela Airport on a map Set CBT as origin Airport Set CBT as destination Airport Get more information about Catumbela Airport
11297.66 miles (479.04 km) NWQuatro de Fevereiro International Airport (LAD)Luanda, AngolaView Quatro de Fevereiro International Airport on a map Set LAD as origin Airport Set LAD as destination Airport Get more information about Quatro de Fevereiro International Airport
12303.32 miles (488.15 km) SSECuito Cuanavale Airport (CTI)Cuito Cuanavale, AngolaView Cuito Cuanavale Airport on a map Set CTI as origin Airport Set CTI as destination Airport Get more information about Cuito Cuanavale Airport
13318.48 miles (512.54 km) SWLubango Mukanka Airport (SDD)Lubango, AngolaView Lubango Mukanka Airport on a map Set SDD as origin Airport Set SDD as destination Airport Get more information about Lubango Mukanka Airport
14344.56 miles (554.51 km) NELucapa 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
15349.46 miles (562.40 km) NWAmbriz Airport (AZZ)Ambriz, AngolaView Ambriz Airport on a map Set AZZ as origin Airport Set AZZ as destination Airport Get more information about Ambriz Airport

Map of Furthest Airports from Aeroporto de Andulo:

List of Furthest Airports from Aeroporto de Andulo:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,882.79 miles (19,123.46 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
211,689.72 miles (18,812.74 km) NWKona 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
311,676.42 miles (18,791.33 km) NNWPort Allen Airport (PAK)Hanapepe, Hawaii, United StatesView Port Allen Airport on a map Set PAK as origin Airport Set PAK as destination Airport Get more information about Port Allen Airport
411,674.49 miles (18,788.22 km) NNWKalaeloa 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
511,671.93 miles (18,784.10 km) NNWPMRF Barking Sands (BKH)Kekaha, Hawaii, United StatesView PMRF Barking Sands on a map Set BKH as origin Airport Set BKH as destination Airport Get more information about PMRF Barking Sands
611,670.30 miles (18,781.48 km) NWPōhakuloa 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
711,669.31 miles (18,779.89 km) NNWHonolulu 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
811,669.31 miles (18,779.89 km) NNWHickam 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
911,668.30 miles (18,778.27 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
1011,665.53 miles (18,773.80 km) NNWLihue Airport (LIH)Lihue, Hawaii, United StatesView Lihue Airport on a map Set LIH as origin Airport Set LIH as destination Airport Get more information about Lihue Airport
1111,665.30 miles (18,773.43 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
1211,662.71 miles (18,769.26 km) NNWWheeler AAF (HHI)Wahiawa, Hawaii, United StatesView Wheeler AAF on a map Set HHI as origin Airport Set HHI as destination Airport Get more information about Wheeler AAF
1311,661.48 miles (18,767.28 km) NNWDillingham Airfield (HDH)Mokuleia, Hawaii, United StatesView Dillingham Airfield on a map Set HDH as origin Airport Set HDH as destination Airport Get more information about Dillingham Airfield
1411,659.89 miles (18,764.72 km) NWWaimea-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
1511,654.29 miles (18,755.72 km) NWUpolu 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

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