About this route:

A direct, nonstop flight between Bornholm Airport (RNN), Rønne, Denmark and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,503 miles (or 7,247 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 Bornholm 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 Bornholm 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: RNN / EKRN
Airport Names:
  1. Bornholm Airport
  2. Bornholms Lufthavn
Location: Rønne, Denmark
GPS Coordinates: 55°3'47"N by 14°45'33"E
Operator/Owner: Danish Civil Aviation Administration (Statens Luftfartsvæsen)
Airport Type: Public
Elevation: 52 feet (16 meters)
# of Runways: 1
View all routes: Routes from RNN
More Information: RNN 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 Bornholm Airport (RNN):

  • The closest airport to Bornholm Airport (RNN) is Malmö Airport (MMX), which is located 63 miles (102 kilometers) WNW of RNN.
  • Because of Bornholm Airport's relatively low elevation of 52 feet, planes can take off or land at Bornholm 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.
  • In addition to being known as "Bornholm Airport", another name for RNN is "Bornholms Lufthavn".
  • Bornholm Airport (RNN) currently has only 1 runway.
  • The furthest airport from Bornholm Airport (RNN) is Chatham Islands (CHT), which is located 11,513 miles (18,528 kilometers) away in Waitangi, Chatham Islands, New Zealand.

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 (SDY) has 2 runways.
  • 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.
  • 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.

Map of Nearest Airports to Bornholm Airport:

List of Nearest Airports to Bornholm Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
163.41 miles (102.05 km) WNWMalmö Airport (MMX)Malmö, SwedenView Malmö Airport on a map Set MMX as origin Airport Set MMX as destination Airport Get more information about Malmö Airport
264.33 miles (103.53 km) NNWKristianstad Airport (KID)Kristianstad, SwedenView Kristianstad Airport on a map Set KID as origin Airport Set KID as destination Airport Get more information about Kristianstad Airport
373.81 miles (118.78 km) SWRügen Airport/ Güttin Airfield (GTI)Güttin, Mecklenburg-Vorpommern, GermanyView Rügen Airport/ Güttin Airfield on a map Set GTI as origin Airport Set GTI as destination Airport Get more information about Rügen Airport/ Güttin Airfield
479.84 miles (128.50 km) WNWMalmö Harbour Heliport (JMM)Malmö, SwedenView Malmö Harbour Heliport on a map Set JMM as origin Airport Set JMM as destination Airport Get more information about Malmö Harbour Heliport
585.41 miles (137.45 km) SSWHeringsdorf Airport (HDF)Heringsdorf, Mecklenburg-Vorpommern, GermanyView Heringsdorf Airport on a map Set HDF as origin Airport Set HDF as destination Airport Get more information about Heringsdorf Airport
685.44 miles (137.51 km) NNERonneby Airport (RNB)Ronneby, SwedenView Ronneby Airport on a map Set RNB as origin Airport Set RNB as destination Airport Get more information about Ronneby Airport
791.10 miles (146.60 km) WNWCopenhagen Airport, Kastrup (CPH)Copenhagen (København), DenmarkView Copenhagen Airport, Kastrup on a map Set CPH as origin Airport Set CPH as destination Airport Get more information about Copenhagen Airport, Kastrup
895.37 miles (153.48 km) WSWStralsund Barth Airport (BBH)Barth, Mecklenburg-Vorpommern, GermanyView Stralsund Barth Airport on a map Set BBH as origin Airport Set BBH as destination Airport Get more information about Stralsund Barth Airport
9102.32 miles (164.67 km) S"Solidarity" Szczecin–Goleniów Airport (SZZ)Goleniów (near Szczecin), PolandView Solidarity Szczecin–Goleniów Airport on a map Set SZZ as origin Airport Set SZZ as destination Airport Get more information about Solidarity Szczecin–Goleniów Airport
10109.42 miles (176.09 km) WNWRoskilde Airport (RKE)Roskilde (near Copenhagen), DenmarkView Roskilde Airport on a map Set RKE as origin Airport Set RKE as destination Airport Get more information about Roskilde Airport
11113.15 miles (182.09 km) NWÄngelholm–Helsingborg Airport (AGH)Ängelholm, SwedenView Ängelholm–Helsingborg Airport on a map Set AGH as origin Airport Set AGH as destination Airport Get more information about Ängelholm–Helsingborg Airport
12116.70 miles (187.81 km) SSWNeubrandenburg Airport (FNB)Neubrandenburg, Mecklenburg-Vorpommern, GermanyView Neubrandenburg Airport on a map Set FNB as origin Airport Set FNB as destination Airport Get more information about Neubrandenburg Airport
13126.75 miles (203.98 km) NNEKalmar Öland Airport (KLR)Kalmar, SwedenView Kalmar Öland Airport on a map Set KLR as origin Airport Set KLR as destination Airport Get more information about Kalmar Öland Airport
14127.16 miles (204.64 km) SWRostock–Laage Airport (RLG)Rostock, GermanyView Rostock–Laage Airport on a map Set RLG as origin Airport Set RLG as destination Airport Get more information about Rostock–Laage Airport
15128.90 miles (207.45 km) NVäxjö Småland Airport (VXO)Växjö, SwedenView Växjö Småland Airport on a map Set VXO as origin Airport Set VXO as destination Airport Get more information about Växjö Småland Airport

Map of Furthest Airports from Bornholm Airport:

List of Furthest Airports from Bornholm Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,512.73 miles (18,527.90 km) SEChatham Islands (CHT)Waitangi, Chatham Islands, New ZealandView Chatham Islands on a map Set CHT as origin Airport Set CHT as destination Airport Get more information about Chatham Islands
211,195.92 miles (18,018.04 km) ESEDunedin International Airport (DUD)Dunedin, Otago, New ZealandView Dunedin International Airport on a map Set DUD as origin Airport Set DUD as destination Airport Get more information about Dunedin International Airport
311,184.96 miles (18,000.40 km) ESEOamaru Airport (OAM)Oamaru, North Otago, New ZealandView Oamaru Airport on a map Set OAM as origin Airport Set OAM as destination Airport Get more information about Oamaru Airport
411,164.45 miles (17,967.39 km) ESEChristchurch International Airport (CHC)Christchurch, New ZealandView Christchurch International Airport on a map Set CHC as origin Airport Set CHC as destination Airport Get more information about Christchurch International Airport
511,159.45 miles (17,959.35 km) ESEAshburton Aerodrome (ASG)Ashburton, New ZealandView Ashburton Aerodrome on a map Set ASG as origin Airport Set ASG as destination Airport Get more information about Ashburton Aerodrome
611,158.61 miles (17,958.00 km) ESERichard Pearse Airport (Timaru Airport) (TIU)Timaru, New ZealandView Richard Pearse Airport (Timaru Airport) on a map Set TIU as origin Airport Set TIU as destination Airport Get more information about Richard Pearse Airport (Timaru Airport)
711,157.94 miles (17,956.92 km) ESERyan's Creek Aerodrome (SZS)Stewart Island, New ZealandView Ryan's Creek Aerodrome on a map Set SZS as origin Airport Set SZS as destination Airport Get more information about Ryan's Creek Aerodrome
811,145.90 miles (17,937.53 km) ESEInvercargill Airport (IVC)Invercargill, New ZealandView Invercargill Airport on a map Set IVC as origin Airport Set IVC as destination Airport Get more information about Invercargill Airport
911,145.57 miles (17,937.01 km) ESEKaikoura Aerodrome (KBZ)Kaikoura, New ZealandView Kaikoura Aerodrome on a map Set KBZ as origin Airport Set KBZ as destination Airport Get more information about Kaikoura Aerodrome
1011,133.53 miles (17,917.63 km) ESEAlexandra Aerodrome (ALR)Alexandra, New ZealandView Alexandra Aerodrome on a map Set ALR as origin Airport Set ALR as destination Airport Get more information about Alexandra Aerodrome
1111,130.56 miles (17,912.86 km) SEHood Aerodrome (MRO)Masterton, New ZealandView Hood Aerodrome on a map Set MRO as origin Airport Set MRO as destination Airport Get more information about Hood Aerodrome
1211,124.80 miles (17,903.58 km) SEWellington International Airport (WLG)Wellington, New ZealandView Wellington International Airport on a map Set WLG as origin Airport Set WLG as destination Airport Get more information about Wellington International Airport
1311,107.00 miles (17,874.95 km) SEKapiti Coast Airport (PPQ)Paraparaumu Beach, New ZealandView Kapiti Coast Airport on a map Set PPQ as origin Airport Set PPQ as destination Airport Get more information about Kapiti Coast Airport
1411,106.62 miles (17,874.33 km) ESEWanaka Airport (WKA)Wanaka, New ZealandView Wanaka Airport on a map Set WKA as origin Airport Set WKA as destination Airport Get more information about Wanaka Airport
1511,105.72 miles (17,872.88 km) SEWoodbourne Airport (BHE)Blenheim, New ZealandView Woodbourne Airport on a map Set BHE as origin Airport Set BHE as destination Airport Get more information about Woodbourne 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