About this route:

A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Killeen–Fort Hood Regional Airport (GRK), Fort Hood / Killeen, Texas, United States would travel a Great Circle distance of 4,107 miles (or 6,609 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 Adak Airport and Killeen–Fort Hood Regional 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 Adak Airport and Killeen–Fort Hood Regional Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: ADK / PADK
Airport Name: Adak Airport
Location: Adak Island, Alaska, United States
GPS Coordinates: 51°52'41"N by 176°38'45"W
Area Served: Adak Island, Alaska
Operator/Owner: Alaska DOT&PF - Central Region
Airport Type: Public
Elevation: 18 feet (5 meters)
# of Runways: 2
View all routes: Routes from ADK
More Information: ADK Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: GRK / KGRK
Airport Name: Killeen–Fort Hood Regional Airport
Location: Fort Hood / Killeen, Texas, United States
GPS Coordinates: 31°4'1"N by 97°49'44"W
Airport Type: Public
Elevation: 1015 feet (309 meters)
# of Runways: 1
View all routes: Routes from GRK
More Information: GRK Maps & Info

Facts about Adak Airport (ADK):

  • Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
  • Adak Airport was once featured on the television reality show, Alaska State Troopers.
  • Scheduled passenger service service is subsidized by the Essential Air Service program.
  • The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
  • Adak Airport (ADK) has 2 runways.
  • The military first developed an air station on Adak during World War II.
  • The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
  • Following the war, the AAF turned Adak over to the Navy who established anti-submarine warfare base there.

Facts about Killeen–Fort Hood Regional Airport (GRK):

  • Killeen–Fort Hood Regional Airport (GRK) currently has only 1 runway.
  • The closest airport to Killeen–Fort Hood Regional Airport (GRK) is Hood Army Airfield (HLR), which is located only 8 miles (14 kilometers) NE of GRK.
  • The furthest airport from Killeen–Fort Hood Regional Airport (GRK) is Sir Gaëtan Duval Airport (RRG), which is located 11,030 miles (17,751 kilometers) away in Rodrigues Island, Mauritius.

Map of Nearest Airports to Adak Airport:

List of Nearest Airports to Adak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1106.34 miles (171.14 km) ENEAtka Airport (AKB)Atka, Alaska, United StatesView Atka Airport on a map Set AKB as origin Airport Set AKB as destination Airport Get more information about Atka Airport
2336.57 miles (541.65 km) ENENikolski Air Station (IKO)Nikolski, Alaska, United StatesView Nikolski Air Station on a map Set IKO as origin Airport Set IKO as destination Airport Get more information about Nikolski Air Station
3394.42 miles (634.75 km) WNWEareckson Air Station (SYA)Shemya, Alaska, United StatesView Eareckson Air Station on a map Set SYA as origin Airport Set SYA as destination Airport Get more information about Eareckson Air Station
4429.63 miles (691.43 km) NESt. George Airport (STG)St. George, Alaska, United StatesView St. George Airport on a map Set STG as origin Airport Set STG as destination Airport Get more information about St. George Airport
5434.18 miles (698.74 km) WNWCasco Cove Coast Guard Station (ATU)Attu Island, Alaska, United StatesView Casco Cove Coast Guard Station on a map Set ATU as origin Airport Set ATU as destination Airport Get more information about Casco Cove Coast Guard Station
6443.19 miles (713.24 km) ENEUnalaska Airport (DUT)Unalaska, Alaska, United StatesView Unalaska Airport on a map Set DUT as origin Airport Set DUT as destination Airport Get more information about Unalaska Airport
7446.73 miles (718.95 km) NNESt. Paul Island Airport (SNP)St. Paul Island, Alaska, United StatesView St. Paul Island Airport on a map Set SNP as origin Airport Set SNP as destination Airport Get more information about St. Paul Island Airport
8477.38 miles (768.27 km) ENEAkutan Seaplane Base (KQA)Akutan, Alaska, United StatesView Akutan Seaplane Base on a map Set KQA as origin Airport Set KQA as destination Airport Get more information about Akutan Seaplane Base
9581.92 miles (936.51 km) ENEFalse Pass Airport (KFP)False Pass, Alaska, United StatesView False Pass Airport on a map Set KFP as origin Airport Set KFP as destination Airport Get more information about False Pass Airport
10603.62 miles (971.42 km) ENEPauloff Harbor Seaplane Base (KPH)Sanak Island, Alaska, United StatesView Pauloff Harbor Seaplane Base on a map Set KPH as origin Airport Set KPH as destination Airport Get more information about Pauloff Harbor Seaplane Base
11614.76 miles (989.36 km) ENECold Bay Airport (CDB)Cold Bay, Alaska, United StatesView Cold Bay Airport on a map Set CDB as origin Airport Set CDB as destination Airport Get more information about Cold Bay Airport
12630.55 miles (1,014.77 km) ENEKing Cove Airport (KVC)King Cove, Alaska, United StatesView King Cove Airport on a map Set KVC as origin Airport Set KVC as destination Airport Get more information about King Cove Airport
13689.42 miles (1,109.51 km) ENENelson Lagoon Airport (NLG)Nelson Lagoon, Alaska, United StatesView Nelson Lagoon Airport on a map Set NLG as origin Airport Set NLG as destination Airport Get more information about Nelson Lagoon Airport
14700.58 miles (1,127.47 km) ENESand Point Airport (SDP)Sand Point, Alaska, United StatesView Sand Point Airport on a map Set SDP as origin Airport Set SDP as destination Airport Get more information about Sand Point Airport
15708.16 miles (1,139.68 km) NNEMekoryuk Airport (MYU)Mekoryuk, Alaska, United StatesView Mekoryuk Airport on a map Set MYU as origin Airport Set MYU as destination Airport Get more information about Mekoryuk Airport

Map of Furthest Airports from Adak Airport:

List of Furthest Airports from Adak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,985.34 miles (17,679.15 km) SWCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,881.25 miles (17,511.64 km) SWGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
310,778.05 miles (17,345.55 km) SWPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,749.72 miles (17,299.96 km) SSWKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as origin Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
510,711.57 miles (17,238.55 km) SWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
610,689.19 miles (17,202.54 km) SSWAlexander 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
710,685.68 miles (17,196.89 km) SSWAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as origin Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
810,685.67 miles (17,196.88 km) SSWWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as origin Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
910,650.66 miles (17,140.53 km) SWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
1010,607.58 miles (17,071.20 km) SSWKarasburg 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
1110,589.31 miles (17,041.80 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
1210,570.50 miles (17,011.53 km) SWUpington Airport (UTN)Upington, South AfricaView Upington Airport on a map Set UTN as origin Airport Set UTN as destination Airport Get more information about Upington Airport
1310,537.93 miles (16,959.11 km) SWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
1410,524.48 miles (16,937.47 km) SSWKeetmanshoop 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
1510,499.70 miles (16,897.59 km) SWKimberley Airport (KIM)Kimberley, South AfricaView Kimberley Airport on a map Set KIM as origin Airport Set KIM as destination Airport Get more information about Kimberley Airport

Map of Nearest Airports to Killeen–Fort Hood Regional Airport:

List of Nearest Airports to Killeen–Fort Hood Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
18.41 miles (13.53 km) NEHood Army Airfield (HLR)Fort Hood / Killeen, Texas, United StatesView Hood Army Airfield on a map Set HLR as destination Airport Set HLR as destination Airport Get more information about Hood Army Airfield
28.53 miles (13.73 km) ESkylark Field (ILE)Killeen, Texas, United StatesView Skylark Field on a map Set ILE as destination Airport Set ILE as destination Airport Get more information about Skylark Field
325.59 miles (41.18 km) ENEDraughon-Miller Central Texas Regional Airport (TPL)Temple, Texas, United StatesView Draughon-Miller Central Texas Regional Airport on a map Set TPL as destination Airport Set TPL as destination Airport Get more information about Draughon-Miller Central Texas Regional Airport
448.75 miles (78.46 km) SSEAustin Executive Airport (EDC)Austin, Texas, United StatesView Austin Executive Airport on a map Set EDC as destination Airport Set EDC as destination Airport Get more information about Austin Executive Airport
551.58 miles (83.01 km) NEWaco Regional Airport (ACT)Waco, Texas, United StatesView Waco Regional Airport on a map Set ACT as destination Airport Set ACT as destination Airport Get more information about Waco Regional Airport
659.47 miles (95.71 km) NETSTC Waco Airport (CNW)Waco, Texas, United StatesView TSTC Waco Airport on a map Set CNW as destination Airport Set CNW as destination Airport Get more information about TSTC Waco Airport
761.04 miles (98.23 km) SAustin–Bergstrom International Airport (AUS)Austin, Texas, United StatesView Austin–Bergstrom International Airport on a map Set AUS as destination Airport Set AUS as destination Airport Get more information about Austin–Bergstrom International Airport
883.29 miles (134.04 km) NWBrownwood Regional Airport (BWD)Brownwood, Texas, United StatesView Brownwood Regional Airport on a map Set BWD as destination Airport Set BWD as destination Airport Get more information about Brownwood Regional Airport
988.76 miles (142.85 km) WCurtis Field (BBD)Brady, Texas, United StatesView Curtis Field on a map Set BBD as destination Airport Set BBD as destination Airport Get more information about Curtis Field
1092.05 miles (148.14 km) ESECoulter Field (CFD)Bryan, Texas, United StatesView Coulter Field on a map Set CFD as destination Airport Set CFD as destination Airport Get more information about Coulter Field
1193.00 miles (149.66 km) ESEEasterwood Airport (CLL)College Station, Texas, United StatesView Easterwood Airport on a map Set CLL as destination Airport Set CLL as destination Airport Get more information about Easterwood Airport
12106.17 miles (170.86 km) SWKerrville Municipal Airport (ERV)Kerrville, Texas, United StatesView Kerrville Municipal Airport on a map Set ERV as destination Airport Set ERV as destination Airport Get more information about Kerrville Municipal Airport
13107.10 miles (172.36 km) WNWColeman Municipal Airport (COM)Coleman, Texas, United StatesView Coleman Municipal Airport on a map Set COM as destination Airport Set COM as destination Airport Get more information about Coleman Municipal Airport
14107.15 miles (172.43 km) NEC. David Campbell Field (CRS)Corsicana, Texas, United StatesView C. David Campbell Field on a map Set CRS as destination Airport Set CRS as destination Airport Get more information about C. David Campbell Field
15109.59 miles (176.37 km) SSWRandolph Air Force Base Joint Base San Antonio (RND)Universal City, Texas, United StatesView Randolph Air Force Base Joint Base San Antonio on a map Set RND as destination Airport Set RND as destination Airport Get more information about Randolph Air Force Base Joint Base San Antonio

Map of Furthest Airports from Killeen–Fort Hood Regional Airport:

List of Furthest Airports from Killeen–Fort Hood Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,030.08 miles (17,751.14 km) ESESir 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
210,831.98 miles (17,432.34 km) SWCocos (Keeling) Island Airport (CCK)Cocos Islands, AustraliaView Cocos (Keeling) Island Airport on a map Set CCK as destination Airport Set CCK as destination Airport Get more information about Cocos (Keeling) Island Airport
310,750.24 miles (17,300.79 km) ESESir 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
410,653.12 miles (17,144.50 km) ESEPierrefonds 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
510,644.22 miles (17,130.17 km) ESERoland 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
610,515.94 miles (16,923.73 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
710,502.94 miles (16,902.80 km) WShark Bay Airport (MJK)Monkey Mia, Western Australia, AustraliaView Shark Bay Airport on a map Set MJK as destination Airport Set MJK as destination Airport Get more information about Shark Bay Airport
810,497.69 miles (16,894.35 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
910,497.51 miles (16,894.06 km) WKalbarri 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
1010,489.33 miles (16,880.90 km) WJurien 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
1110,489.19 miles (16,880.67 km) WGeraldton 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
1210,480.21 miles (16,866.23 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
1310,478.52 miles (16,863.51 km) WRottnest 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
1410,474.65 miles (16,857.27 km) WCarnarvon Airport (CVQ)Carnarvon, Western Australia, AustraliaView Carnarvon Airport on a map Set CVQ as destination Airport Set CVQ as destination Airport Get more information about Carnarvon Airport
1510,459.45 miles (16,832.81 km) WJandakot 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