About this route:

A direct, nonstop flight between Eros Airport (ERS), Windhoek, Namibia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,800 miles (or 14,162 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 Eros 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 Eros 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: ERS / FYWE
Airport Names:
  1. Eros Airport
  2. Windhoek Eros Airport
Location: Windhoek, Namibia
GPS Coordinates: 22°36'43"S by 17°4'50"E
Area Served: Windhoek, Namibia
Airport Type: Public
Elevation: 5575 feet (1,699 meters)
# of Runways: 2
View all routes: Routes from ERS
More Information: ERS 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 Eros Airport (ERS):

  • In addition to being known as "Eros Airport", another name for ERS is "Windhoek Eros Airport".
  • The furthest airport from Eros Airport (ERS) is PMRF Barking Sands (BKH), which is nearly antipodal to Eros Airport (meaning Eros Airport is almost on the exact opposite side of the Earth from PMRF Barking Sands), and is located 12,232 miles (19,686 kilometers) away in Kekaha, Hawaii, United States.
  • The closest airport to Eros Airport (ERS) is Hosea Kutako International Airport (WDH), which is located 26 miles (42 kilometers) ENE of ERS.
  • Eros is an alternate for Windhoek International Airport in VMC conditions.
  • Eros Airport (ERS) has 2 runways.
  • In January 2008, a Cessna 210 crashed after take off killing the pilot and all 6 tourists on board.
  • Because of Eros Airport's high elevation of 5,575 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ERS. Combined with a high temperature, this could make ERS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

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.
  • Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
  • Sidney-Richland Municipal Airport (SDY) has 2 runways.
  • 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.
  • As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.

Map of Nearest Airports to Eros Airport:

List of Nearest Airports to Eros Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
125.87 miles (41.63 km) ENEHosea Kutako International Airport (WDH)Windhoek, NamibiaView Hosea Kutako International Airport on a map Set WDH as origin Airport Set WDH as destination Airport Get more information about Hosea Kutako International Airport
2121.31 miles (195.22 km) EGobabis Airport (GOG)Gobabis, NamibiaView Gobabis Airport on a map Set GOG as origin Airport Set GOG as destination Airport Get more information about Gobabis Airport
3134.45 miles (216.38 km) WArandis Airport (ADI)Arandis / Swakopmund, NamibiaView Arandis Airport on a map Set ADI as origin Airport Set ADI as destination Airport Get more information about Arandis Airport
4157.18 miles (252.96 km) WWalvis Bay Airport (WVB)Walvis Bay, NamibiaView Walvis Bay Airport on a map Set WVB as origin Airport Set WVB as destination Airport Get more information about Walvis Bay Airport
5218.56 miles (351.74 km) NNEGrootfontein Airport (GFY)Grootfontein, NamibiaView Grootfontein Airport on a map Set GFY as origin Airport Set GFY as destination Airport Get more information about Grootfontein Airport
6250.65 miles (403.38 km) NHalali Airport (HAL)Halali, NamibiaView Halali Airport on a map Set HAL as origin Airport Set HAL as destination Airport Get more information about Halali Airport
7278.98 miles (448.98 km) SSEKeetmanshoop Airport (KMP)Keetmanshoop, NamibiaView Keetmanshoop Airport on a map Set KMP as origin Airport Set KMP as destination Airport Get more information about Keetmanshoop Airport
8299.69 miles (482.31 km) ENEGhanzi Airport (GNZ)Ghanzi, BotswanaView Ghanzi Airport on a map Set GNZ as origin Airport Set GNZ as destination Airport Get more information about Ghanzi Airport
9304.29 miles (489.71 km) SSWLüderitz Airport (LUD)Luderitz, NamibiaView Lüderitz Airport on a map Set LUD as origin Airport Set LUD as destination Airport Get more information about Lüderitz Airport
10311.69 miles (501.61 km) ESEHukuntsi Airport (HUK)Hukuntsi, BotswanaView Hukuntsi Airport on a map Set HUK as origin Airport Set HUK as destination Airport Get more information about Hukuntsi Airport
11364.29 miles (586.27 km) NNERundu Airport (NDU)Rundu, Okavango Region, NamibiaView Rundu Airport on a map Set NDU as origin Airport Set NDU as destination Airport Get more information about Rundu Airport
12388.51 miles (625.24 km) SSEKarasburg Airport (KAS)Karasburg, NamibiaView Karasburg Airport on a map Set KAS as origin Airport Set KAS as destination Airport Get more information about Karasburg Airport
13399.21 miles (642.46 km) NEDirico Airport (DRC)Dirico, AngolaView Dirico Airport on a map Set DRC as origin Airport Set DRC as destination Airport Get more information about Dirico Airport
14413.27 miles (665.10 km) SAlexander Bay Airport (ALJ)Alexander Bay, South AfricaView Alexander Bay Airport on a map Set ALJ as origin Airport Set ALJ as destination Airport Get more information about Alexander Bay Airport
15427.41 miles (687.85 km) NNWVila Roçadas/Xangongo Airport (XGN)Xangongo, AngolaView Vila Roçadas/Xangongo Airport on a map Set XGN as origin Airport Set XGN as destination Airport Get more information about Vila Roçadas/Xangongo Airport

Map of Furthest Airports from Eros Airport:

List of Furthest Airports from Eros Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,232.36 miles (19,686.02 km) WPMRF 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
212,219.05 miles (19,664.61 km) WNWPort 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
312,213.17 miles (19,655.14 km) WPrinceville Airport (HPV)Hanalei, Hawaii, United StatesView Princeville Airport on a map Set HPV as origin Airport Set HPV as destination Airport Get more information about Princeville Airport
412,203.72 miles (19,639.94 km) WLihue 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
512,126.20 miles (19,515.17 km) WNWDillingham 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
612,114.76 miles (19,496.76 km) WNWWheeler 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
712,113.27 miles (19,494.36 km) WNWKalaeloa 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
812,104.39 miles (19,480.08 km) WNWHonolulu 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
912,104.39 miles (19,480.08 km) WNWHickam 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
1012,050.11 miles (19,392.72 km) WNWMolokai 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
1112,043.59 miles (19,382.24 km) WNWKalaupapa Airport (LUP)Kalaupapa, Hawaii, United StatesView Kalaupapa Airport on a map Set LUP as origin Airport Set LUP as destination Airport Get more information about Kalaupapa Airport
1212,033.46 miles (19,365.93 km) WNWLanai 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
1312,020.21 miles (19,344.60 km) WNWKapalua 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
1412,003.94 miles (19,318.42 km) WNWKahului 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
1511,976.16 miles (19,273.72 km) WNWHana 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

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