About this route:

A direct, nonstop flight between Ofu Airport (OFU), Ofu, American Samoa and Grand Marais/Cook County Airport (GRM), Grand Marais, Minnesota, United States would travel a Great Circle distance of 6,459 miles (or 10,394 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 Ofu Airport and Grand Marais/Cook County 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 Ofu Airport and Grand Marais/Cook County Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: OFU /
Airport Names:
  1. Ofu Airport
  2. NSAS
  3. Z08
Location: Ofu, American Samoa
GPS Coordinates: 14°11'3"S by 169°40'11"W
Operator/Owner: Government of American Samoa
Airport Type: Public
Elevation: 9 feet (3 meters)
# of Runways: 1
View all routes: Routes from OFU
More Information: OFU Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: GRM / KCKC
Airport Names:
  1. Grand Marais/Cook County Airport
  2. CKC
Location: Grand Marais, Minnesota, United States
GPS Coordinates: 47°50'17"N by 90°22'59"W
Area Served: Grand Marais, Minnesota
Operator/Owner: Cook County
Airport Type: Public
Elevation: 1799 feet (548 meters)
# of Runways: 1
View all routes: Routes from GRM
More Information: GRM Maps & Info

Facts about Ofu Airport (OFU):

  • Ofu Airport (OFU) currently has only 1 runway.
  • The furthest airport from Ofu Airport (OFU) is Zinder Airport (ZND), which is nearly antipodal to Ofu Airport (meaning Ofu Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,342 miles (19,863 kilometers) away in Zinder, Niger.
  • Because of Ofu Airport's relatively low elevation of 9 feet, planes can take off or land at Ofu 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 "Ofu Airport", other names for OFU include "NSAS" and "Z08".
  • The closest airport to Ofu Airport (OFU) is Tau Airport (TAV), which is located only 11 miles (18 kilometers) ESE of OFU.

Facts about Grand Marais/Cook County Airport (GRM):

  • In addition to being known as "Grand Marais/Cook County Airport", another name for GRM is "CKC".
  • The furthest airport from Grand Marais/Cook County Airport (GRM) is Margaret River Airport (MGV), which is located 10,808 miles (17,393 kilometers) away in Margaret River, Western Australia, Australia.
  • Grand Marais/Cook County Airport (GRM) currently has only 1 runway.
  • The closest airport to Grand Marais/Cook County Airport (GRM) is Thunder Bay International Airport (YQT), which is located 61 miles (99 kilometers) NE of GRM.

Map of Nearest Airports to Ofu Airport:

List of Nearest Airports to Ofu Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111.08 miles (17.83 km) ESETau Airport (TAV)Tau, American SamoaView Tau Airport on a map Set TAV as origin Airport Set TAV as destination Airport Get more information about Tau Airport
216.65 miles (26.79 km) EFitiuta Airport (FTI)Fiti‘uta, American Samoa, United StatesView Fitiuta Airport on a map Set FTI as origin Airport Set FTI as destination Airport Get more information about Fitiuta Airport
369.33 miles (111.58 km) WPago Pago International Airport (PPG)Pago Pago, American SamoaView Pago Pago International Airport on a map Set PPG as origin Airport Set PPG as destination Airport Get more information about Pago Pago International Airport
4140.80 miles (226.60 km) WFagali'i Airport (FGI)Apia, SamoaView Fagali'i Airport on a map Set FGI as origin Airport Set FGI as destination Airport Get more information about Fagali'i Airport
5158.66 miles (255.34 km) WFaleolo International Airport (APW)Apia, Upolu Island, SamoaView Faleolo International Airport on a map Set APW as origin Airport Set APW as destination Airport Get more information about Faleolo International Airport
6176.22 miles (283.60 km) WMaota (Salelologa) Airport (MXS)Maota, SamoaView Maota (Salelologa) Airport on a map Set MXS as origin Airport Set MXS as destination Airport Get more information about Maota (Salelologa) Airport
7203.90 miles (328.15 km) WNWAsau Airport (AAU)Asau, SamoaView Asau Airport on a map Set AAU as origin Airport Set AAU as destination Airport Get more information about Asau Airport
8338.67 miles (545.04 km) SNiue International Airport (IUE)Alofi, NiueView Niue International Airport on a map Set IUE as origin Airport Set IUE as destination Airport Get more information about Niue International Airport
9409.39 miles (658.85 km) WSWMata'aho Airport (NFO)Niuafo'ou, TongaView Mata'aho Airport on a map Set NFO as origin Airport Set NFO as destination Airport Get more information about Mata'aho Airport
10442.84 miles (712.67 km) WWallis Island (WLS)Wallis and Futuna IslandsView Wallis Island on a map Set WLS as origin Airport Set WLS as destination Airport Get more information about Wallis Island
11494.44 miles (795.72 km) SWLifuka Island Airport (HPA)Lifuka, Ha'apai, TongaView Lifuka Island Airport on a map Set HPA as origin Airport Set HPA as destination Airport Get more information about Lifuka Island Airport
12562.31 miles (904.95 km) WAéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT)Futuna Island, Wallis and Futuna IslandsView Aéroport de Futuna - Pointe-Vele Pointe Vele Airport on a map Set FUT as origin Airport Set FUT as destination Airport Get more information about Aéroport de Futuna - Pointe-Vele Pointe Vele Airport
13606.27 miles (975.70 km) SWFuaʻamotu International Airport (TBU)Nukuʻalofa, Tongatapu, TongaView Fuaʻamotu International Airport on a map Set TBU as origin Airport Set TBU as destination Airport Get more information about Fuaʻamotu International Airport
14641.51 miles (1,032.40 km) ENEManihiki Island Airport (MHX)Manihiki Island, Cook IslandsView Manihiki Island Airport on a map Set MHX as origin Airport Set MHX as destination Airport Get more information about Manihiki Island Airport
15687.76 miles (1,106.84 km) WSWCicia Airport (ICI)Cicia, FijiView Cicia Airport on a map Set ICI as origin Airport Set ICI as destination Airport Get more information about Cicia Airport

Map of Furthest Airports from Ofu Airport:

List of Furthest Airports from Ofu Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,342.30 miles (19,862.95 km) ENEZinder Airport (ZND)Zinder, NigerView Zinder Airport on a map Set ZND as origin Airport Set ZND as destination Airport Get more information about Zinder Airport
212,245.59 miles (19,707.32 km) NEMallam Aminu Kano International Airport (KAN)Kano, NigeriaView Mallam Aminu Kano International Airport on a map Set KAN as origin Airport Set KAN as destination Airport Get more information about Mallam Aminu Kano International Airport
312,215.74 miles (19,659.29 km) ENEMaradi Airport (MFQ)Maradi, NigerView Maradi Airport on a map Set MFQ as origin Airport Set MFQ as destination Airport Get more information about Maradi Airport
412,191.48 miles (19,620.23 km) NWMaiduguri International Airport (MIU)Maiduguri, NigeriaView Maiduguri International Airport on a map Set MIU as origin Airport Set MIU as destination Airport Get more information about Maiduguri International Airport
512,189.87 miles (19,617.64 km) NEMano Dayak International Airport (AJY)Agadez, NigerView Mano Dayak International Airport on a map Set AJY as origin Airport Set AJY as destination Airport Get more information about Mano Dayak International Airport
612,160.55 miles (19,570.47 km) NEZaria Airport (ZAR)Zaria, NigeriaView Zaria Airport on a map Set ZAR as origin Airport Set ZAR as destination Airport Get more information about Zaria Airport
712,136.57 miles (19,531.87 km) WBol-Berim Airport (OTC)Bol, ChadView Bol-Berim Airport on a map Set OTC as origin Airport Set OTC as destination Airport Get more information about Bol-Berim Airport
812,121.63 miles (19,507.83 km) NEKaduna Airport (KAD)Kaduna, NigeriaView Kaduna Airport on a map Set KAD as origin Airport Set KAD as destination Airport Get more information about Kaduna Airport
912,107.63 miles (19,485.29 km) NNEYakubu Gowon Airport (JOS)Jos, NigeriaView Yakubu Gowon Airport on a map Set JOS as origin Airport Set JOS as destination Airport Get more information about Yakubu Gowon Airport
1012,102.83 miles (19,477.56 km) WMao Airport (AMO)Mao, ChadView Mao Airport on a map Set AMO as origin Airport Set AMO as destination Airport Get more information about Mao Airport
1112,094.74 miles (19,464.54 km) ETahoua Airport (THZ)Tahoua, NigerView Tahoua Airport on a map Set THZ as origin Airport Set THZ as destination Airport Get more information about Tahoua Airport
1212,090.07 miles (19,457.04 km) WNWN'Djamena International Airport (NDJ)N'Djamena, ChadView N'Djamena International Airport on a map Set NDJ as origin Airport Set NDJ as destination Airport Get more information about N'Djamena International Airport
1312,067.94 miles (19,421.41 km) NNWYola Airport (YOL)Yola, NigeriaView Yola Airport on a map Set YOL as origin Airport Set YOL as destination Airport Get more information about Yola Airport
1412,066.97 miles (19,419.85 km) NWSalak Airport (MVR)Maroua, Far North Region, CameroonView Salak Airport on a map Set MVR as origin Airport Set MVR as destination Airport Get more information about Salak Airport
1512,062.76 miles (19,413.09 km) NNEArlit Airport (RLT)Arlit, NigerView Arlit Airport on a map Set RLT as origin Airport Set RLT as destination Airport Get more information about Arlit Airport

Map of Nearest Airports to Grand Marais/Cook County Airport:

List of Nearest Airports to Grand Marais/Cook County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
161.30 miles (98.65 km) NEThunder Bay International Airport (YQT)Thunder Bay, Ontario, CanadaView Thunder Bay International Airport on a map Set YQT as destination Airport Set YQT as destination Airport Get more information about Thunder Bay International Airport
267.16 miles (108.08 km) WEly Municipal Airport (LYU)Ely, Minnesota, United StatesView Ely Municipal Airport on a map Set LYU as destination Airport Set LYU as destination Airport Get more information about Ely Municipal Airport
386.65 miles (139.44 km) NWAtikokan Municipal Aerodrome (YIB)Atikokan, Ontario, CanadaView Atikokan Municipal Aerodrome on a map Set YIB as destination Airport Set YIB as destination Airport Get more information about Atikokan Municipal Aerodrome
491.34 miles (146.99 km) SGogebic-Iron County Airport (IWD)Ironwood, Michigan, United StatesView Gogebic-Iron County Airport on a map Set IWD as destination Airport Set IWD as destination Airport Get more information about Gogebic-Iron County Airport
592.59 miles (149.01 km) SSWJohn F. Kennedy Memorial Airport (ASX)Ashland, Wisconsin, United StatesView John F. Kennedy Memorial Airport on a map Set ASX as destination Airport Set ASX as destination Airport Get more information about John F. Kennedy Memorial Airport
699.78 miles (160.58 km) ESEHoughton County Memorial Airport (CMX)Hancock, Michigan, United StatesView Houghton County Memorial Airport on a map Set CMX as destination Airport Set CMX as destination Airport Get more information about Houghton County Memorial Airport
7109.19 miles (175.72 km) SWDuluth International Airport (DLH)Duluth, Minnesota, United StatesView Duluth International Airport on a map Set DLH as destination Airport Set DLH as destination Airport Get more information about Duluth International Airport
8112.86 miles (181.64 km) SWRichard I. Bong Airport (SUW)Superior, Wisconsin, United StatesView Richard I. Bong Airport on a map Set SUW as destination Airport Set SUW as destination Airport Get more information about Richard I. Bong Airport
9118.56 miles (190.81 km) WSWRange Regional Airport (HIB)Hibbing, Minnesota, United StatesView Range Regional Airport on a map Set HIB as destination Airport Set HIB as destination Airport Get more information about Range Regional Airport
10125.71 miles (202.31 km) NNWIgnace Municipal Airport (ZUC)Ignace, Ontario, CanadaView Ignace Municipal Airport on a map Set ZUC as destination Airport Set ZUC as destination Airport Get more information about Ignace Municipal Airport
11130.14 miles (209.44 km) SPark Falls Municipal Airport (PKF)Park Falls, Wisconsin, United StatesView Park Falls Municipal Airport on a map Set PKF as destination Airport Set PKF as destination Airport Get more information about Park Falls Municipal Airport
12134.90 miles (217.10 km) SSWSawyer County Airport (HYR)Hayward, Wisconsin, United StatesView Sawyer County Airport on a map Set HYR as destination Airport Set HYR as destination Airport Get more information about Sawyer County Airport
13135.55 miles (218.15 km) SSELakeland Airport (ARV)Minocqua/Woodruff, Wisconsin, United StatesView Lakeland Airport on a map Set ARV as destination Airport Set ARV as destination Airport Get more information about Lakeland Airport
14141.83 miles (228.25 km) SSEEagle River Union Airport (EGV)Eagle River, Wisconsin, United StatesView Eagle River Union Airport on a map Set EGV as destination Airport Set EGV as destination Airport Get more information about Eagle River Union Airport
15147.82 miles (237.90 km) WNWFalls International Airport (INL)International Falls, Minnesota, United StatesView Falls International Airport on a map Set INL as destination Airport Set INL as destination Airport Get more information about Falls International Airport

Map of Furthest Airports from Grand Marais/Cook County Airport:

List of Furthest Airports from Grand Marais/Cook County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,807.55 miles (17,393.02 km) WSWMargaret 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
210,783.49 miles (17,354.31 km) WSWBusselton 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
310,779.95 miles (17,348.60 km) WSWManjimup 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
410,757.19 miles (17,311.97 km) WSWBunbury 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
510,739.69 miles (17,283.82 km) WSWAlbany 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
610,695.37 miles (17,212.49 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
710,689.51 miles (17,203.06 km) WSWKatanning 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
810,686.08 miles (17,197.54 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
910,674.77 miles (17,179.33 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
1010,627.37 miles (17,103.05 km) WSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as destination Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1110,560.55 miles (16,995.52 km) SWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as destination Airport Set GET as destination Airport Get more information about Geraldton Airport
1210,531.80 miles (16,949.25 km) WSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as destination Airport Set MWB as destination Airport Get more information about Morawa Airport
1310,516.87 miles (16,925.22 km) SWKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as destination Airport Set KAX as destination Airport Get more information about Kalbarri Airport
1410,512.44 miles (16,918.09 km) SWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as destination Airport Set MXU as destination Airport Get more information about Mullewa Airport
1510,508.59 miles (16,911.90 km) WSWEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as destination Airport Set EPR as destination Airport Get more information about Esperance Airport