About this route:

A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Sønderborg Airport (SGD), Sønderborg, Denmark would travel a Great Circle distance of 5,404 miles (or 8,697 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 Napa County Airport and Sønderborg 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 Napa County Airport and Sønderborg Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: APC / KAPC
Airport Names:
  1. Napa County Airport
  2. Napa Army Airfield
Location: Napa, California, United States
GPS Coordinates: 38°12'47"N by 122°16'50"W
Operator/Owner: Napa County
Airport Type: Public Public Works
Elevation: 35 feet (11 meters)
# of Runways: 3
View all routes: Routes from APC
More Information: APC Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SGD / EKSB
Airport Names:
  1. Sønderborg Airport
  2. Sønderborg Lufthavn
Location: Sønderborg, Denmark
GPS Coordinates: 54°57'51"N by 9°47'30"E
Airport Type: Public
Elevation: 24 feet (7 meters)
# of Runways: 1
View all routes: Routes from SGD
More Information: SGD Maps & Info

Facts about Napa County Airport (APC):

  • After World War II the property was deeded to Napa County by the War Assets Administration for civil use.
  • Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County 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 closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
  • In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
  • The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
  • Napa County Airport (APC) has 3 runways.

Facts about Sønderborg Airport (SGD):

  • The closest airport to Sønderborg Airport (SGD) is Vojens Airport (SKS), which is located 28 miles (45 kilometers) NW of SGD.
  • The furthest airport from Sønderborg Airport (SGD) is Chatham Islands (CHT), which is located 11,617 miles (18,696 kilometers) away in Waitangi, Chatham Islands, New Zealand.
  • Because of Sønderborg Airport's relatively low elevation of 24 feet, planes can take off or land at Sønderborg 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 "Sønderborg Airport", another name for SGD is "Sønderborg Lufthavn".
  • Sønderborg Airport (SGD) currently has only 1 runway.

Map of Nearest Airports to Napa County Airport:

List of Nearest Airports to Napa County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
115.71 miles (25.29 km) WSWMarin County Airport (NOT)Novato, California, United StatesView Marin County Airport on a map Set NOT as origin Airport Set NOT as destination Airport Get more information about Marin County Airport
219.47 miles (31.34 km) ETravis Air Force Base Fairfield-Suisun Army Airfield (SUU)Fairfield, California, United StatesView Travis Air Force Base Fairfield-Suisun Army Airfield on a map Set SUU as origin Airport Set SUU as destination Airport Get more information about Travis Air Force Base Fairfield-Suisun Army Airfield
319.66 miles (31.64 km) SEBuchanan FieldConcord Army Air Base (CCR)Concord, California, United StatesView Buchanan FieldConcord Army Air Base on a map Set CCR as origin Airport Set CCR as destination Airport Get more information about Buchanan FieldConcord Army Air Base
420.70 miles (33.32 km) ENENut Tree Airport (VCB)Vacaville, California, United StatesView Nut Tree Airport on a map Set VCB as origin Airport Set VCB as destination Airport Get more information about Nut Tree Airport
534.14 miles (54.94 km) SOakland International Airport (OAK)Oakland (near San Francisco), California, United StatesView Oakland International Airport on a map Set OAK as origin Airport Set OAK as destination Airport Get more information about Oakland International Airport
635.33 miles (56.86 km) NWCharles M. Schulz–Sonoma County Airport (STS)Santa Rosa, California, United StatesView Charles M. Schulz–Sonoma County Airport on a map Set STS as origin Airport Set STS as destination Airport Get more information about Charles M. Schulz–Sonoma County Airport
739.27 miles (63.19 km) SSEHayward Executive Airport (HWD)Hayward, California, United StatesView Hayward Executive Airport on a map Set HWD as origin Airport Set HWD as destination Airport Get more information about Hayward Executive Airport
841.38 miles (66.60 km) SSan Francisco International Airport (SFO)San Francisco, California, United StatesView San Francisco International Airport on a map Set SFO as origin Airport Set SFO as destination Airport Get more information about San Francisco International Airport
943.80 miles (70.50 km) SELivermore Municipal Airport (LVK)Livermore, California, United StatesView Livermore Municipal Airport on a map Set LVK as origin Airport Set LVK as destination Airport Get more information about Livermore Municipal Airport
1047.40 miles (76.29 km) ENESacramento Executive Airport (SAC)Sacramento, California, United StatesView Sacramento Executive Airport on a map Set SAC as origin Airport Set SAC as destination Airport Get more information about Sacramento Executive Airport
1149.83 miles (80.19 km) SSWHalf Moon Bay AirportHalf Moon Bay Flight Strip (HAF)Half Moon Bay, California, United StatesView Half Moon Bay AirportHalf Moon Bay Flight Strip on a map Set HAF as origin Airport Set HAF as destination Airport Get more information about Half Moon Bay AirportHalf Moon Bay Flight Strip
1250.04 miles (80.53 km) NESacramento International Airport (SMF)Sacramento, California, United StatesView Sacramento International Airport on a map Set SMF as origin Airport Set SMF as destination Airport Get more information about Sacramento International Airport
1352.74 miles (84.88 km) SPalo Alto Airport of Santa Clara County (PAO)Palo Alto, California, United StatesView Palo Alto Airport of Santa Clara County on a map Set PAO as origin Airport Set PAO as destination Airport Get more information about Palo Alto Airport of Santa Clara County
1456.59 miles (91.07 km) SSEMoffett Federal Airfield (NUQ)Mountain View, California, United StatesView Moffett Federal Airfield on a map Set NUQ as origin Airport Set NUQ as destination Airport Get more information about Moffett Federal Airfield
1557.05 miles (91.82 km) ENESacramento Airport McClellan Airfield (MCC)Sacramento, California, United StatesView Sacramento Airport McClellan Airfield on a map Set MCC as origin Airport Set MCC as destination Airport Get more information about Sacramento Airport McClellan Airfield

Map of Furthest Airports from Napa County Airport:

List of Furthest Airports from Napa County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,329.75 miles (18,233.42 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
211,261.74 miles (18,123.97 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
311,232.69 miles (18,077.22 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
411,232.16 miles (18,076.37 km) SEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
511,208.10 miles (18,037.64 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
611,135.91 miles (17,921.46 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
711,117.58 miles (17,891.96 km) SSWSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
811,117.31 miles (17,891.53 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
911,032.57 miles (17,755.15 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1011,028.82 miles (17,749.11 km) SEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as origin Airport Set MJA as destination Airport Get more information about Manja Airport
1111,015.87 miles (17,728.28 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as origin Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,960.63 miles (17,639.39 km) SSEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as origin Airport Set TNR as destination Airport Get more information about Ivato International Airport
1310,959.76 miles (17,637.98 km) SSEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as origin Airport Set TMM as destination Airport Get more information about Toamasino Airport
1410,953.04 miles (17,627.17 km) SSEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as origin Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport
1510,932.82 miles (17,594.62 km) SEBelo sur Tsiribihina Airport (BMD)Belo sur Tsiribihina, MadagascarView Belo sur Tsiribihina Airport on a map Set BMD as origin Airport Set BMD as destination Airport Get more information about Belo sur Tsiribihina Airport

Map of Nearest Airports to Sønderborg Airport:

List of Nearest Airports to Sønderborg Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
127.86 miles (44.83 km) NWVojens Airport (SKS)Vojens, DenmarkView Vojens Airport on a map Set SKS as destination Airport Set SKS as destination Airport Get more information about Vojens Airport
241.28 miles (66.43 km) NNEHans Christian Andersen Airport (ODE)Odense, DenmarkView Hans Christian Andersen Airport on a map Set ODE as destination Airport Set ODE as destination Airport Get more information about Hans Christian Andersen Airport
342.82 miles (68.91 km) SSEKiel Holtenau Airport (KEL)Kiel, Schleswig-Holstein, GermanyView Kiel Holtenau Airport on a map Set KEL as destination Airport Set KEL as destination Airport Get more information about Kiel Holtenau Airport
457.71 miles (92.87 km) WSylt Airport (GWT)Westerland, GermanyView Sylt Airport on a map Set GWT as destination Airport Set GWT as destination Airport Get more information about Sylt Airport
559.20 miles (95.28 km) NNWBillund Airport (BLL)Billund, DenmarkView Billund Airport on a map Set BLL as destination Airport Set BLL as destination Airport Get more information about Billund Airport
662.32 miles (100.29 km) NWEsbjerg Airport (EBJ)Esbjerg, DenmarkView Esbjerg Airport on a map Set EBJ as destination Airport Set EBJ as destination Airport Get more information about Esbjerg Airport
766.47 miles (106.98 km) SSWHeide-Büsum Airport (HEI)Heide, Schleswig-Holstein, GermanyView Heide-Büsum Airport on a map Set HEI as destination Airport Set HEI as destination Airport Get more information about Heide-Büsum Airport
868.10 miles (109.59 km) ESELolland Falster Airport (MRW)Lolland Falster, DenmarkView Lolland Falster Airport on a map Set MRW as destination Airport Set MRW as destination Airport Get more information about Lolland Falster Airport
988.35 miles (142.19 km) SSELübeck Airport (LBC)Lübeck (near Hamburg), Schleswig-Holstein, GermanyView Lübeck Airport on a map Set LBC as destination Airport Set LBC as destination Airport Get more information about Lübeck Airport
1090.48 miles (145.62 km) NWStauning Vestjylland Airport (STA)Skjern, DenmarkView Stauning Vestjylland Airport on a map Set STA as destination Airport Set STA as destination Airport Get more information about Stauning Vestjylland Airport
1192.44 miles (148.77 km) SWHeligoland Airport (HGL)Düne, Helgoland, Schleswig-Holstein, GermanyView Heligoland Airport on a map Set HGL as destination Airport Set HGL as destination Airport Get more information about Heligoland Airport
1292.53 miles (148.91 km) SHamburg Airport (HAM)Hamburg / Fuhlsbüttel, GermanyView Hamburg Airport on a map Set HAM as destination Airport Set HAM as destination Airport Get more information about Hamburg Airport
1394.40 miles (151.92 km) SSWNordholz Naval Airbase (FCN)Nordholz, GermanyView Nordholz Naval Airbase on a map Set FCN as destination Airport Set FCN as destination Airport Get more information about Nordholz Naval Airbase
1495.71 miles (154.03 km) NNWKarup Airport (KRP)Karup, DenmarkView Karup Airport on a map Set KRP as destination Airport Set KRP as destination Airport Get more information about Karup Airport
1598.03 miles (157.76 km) NNEAarhus Airport (AAR)Aarhus, DenmarkView Aarhus Airport on a map Set AAR as destination Airport Set AAR as destination Airport Get more information about Aarhus Airport

Map of Furthest Airports from Sønderborg Airport:

List of Furthest Airports from Sønderborg Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,617.26 miles (18,696.12 km) SSEChatham Islands (CHT)Waitangi, Chatham Islands, New ZealandView Chatham Islands on a map Set CHT as destination Airport Set CHT as destination Airport Get more information about Chatham Islands
211,378.32 miles (18,311.58 km) ESEDunedin International Airport (DUD)Dunedin, Otago, New ZealandView Dunedin International Airport on a map Set DUD as destination Airport Set DUD as destination Airport Get more information about Dunedin International Airport
311,361.87 miles (18,285.11 km) ESEOamaru Airport (OAM)Oamaru, North Otago, New ZealandView Oamaru Airport on a map Set OAM as destination Airport Set OAM as destination Airport Get more information about Oamaru Airport
411,346.86 miles (18,260.95 km) ESERyan's Creek Aerodrome (SZS)Stewart Island, New ZealandView Ryan's Creek Aerodrome on a map Set SZS as destination Airport Set SZS as destination Airport Get more information about Ryan's Creek Aerodrome
511,333.19 miles (18,238.95 km) ESEInvercargill Airport (IVC)Invercargill, New ZealandView Invercargill Airport on a map Set IVC as destination Airport Set IVC as destination Airport Get more information about Invercargill Airport
611,332.63 miles (18,238.06 km) SERichard Pearse Airport (Timaru Airport) (TIU)Timaru, New ZealandView Richard Pearse Airport (Timaru Airport) on a map Set TIU as destination Airport Set TIU as destination Airport Get more information about Richard Pearse Airport (Timaru Airport)
711,331.24 miles (18,235.81 km) SEChristchurch International Airport (CHC)Christchurch, New ZealandView Christchurch International Airport on a map Set CHC as destination Airport Set CHC as destination Airport Get more information about Christchurch International Airport
811,330.27 miles (18,234.25 km) SEAshburton Aerodrome (ASG)Ashburton, New ZealandView Ashburton Aerodrome on a map Set ASG as destination Airport Set ASG as destination Airport Get more information about Ashburton Aerodrome
911,315.27 miles (18,210.11 km) ESEAlexandra Aerodrome (ALR)Alexandra, New ZealandView Alexandra Aerodrome on a map Set ALR as destination Airport Set ALR as destination Airport Get more information about Alexandra Aerodrome
1011,304.06 miles (18,192.08 km) SEKaikoura Aerodrome (KBZ)Kaikoura, New ZealandView Kaikoura Aerodrome on a map Set KBZ as destination Airport Set KBZ as destination Airport Get more information about Kaikoura Aerodrome
1111,287.04 miles (18,164.69 km) ESEWanaka Airport (WKA)Wanaka, New ZealandView Wanaka Airport on a map Set WKA as destination Airport Set WKA as destination Airport Get more information about Wanaka Airport
1211,283.91 miles (18,159.65 km) ESEQueenstown Airport (ZQN)Queenstown, New ZealandView Queenstown Airport on a map Set ZQN as destination Airport Set ZQN as destination Airport Get more information about Queenstown Airport
1311,275.97 miles (18,146.86 km) ESEGlentanner Aerodrome (GTN)Mount Cook, New ZealandView Glentanner Aerodrome on a map Set GTN as destination Airport Set GTN as destination Airport Get more information about Glentanner Aerodrome
1411,274.04 miles (18,143.76 km) SEHood Aerodrome (MRO)Masterton, New ZealandView Hood Aerodrome on a map Set MRO as destination Airport Set MRO as destination Airport Get more information about Hood Aerodrome
1511,273.64 miles (18,143.12 km) SEWellington International Airport (WLG)Wellington, New ZealandView Wellington International Airport on a map Set WLG as destination Airport Set WLG as destination Airport Get more information about Wellington International Airport