Nonstop flight route between Adak Island, Alaska, United States and Fort Huachuca, Sierra Vista, Arizona, United States:
Departure Airport:
(51°52'41"N by 176°38'45"W)
Arrival Airport:
(31°35'17"N by 110°20'39"W)
Distance from ADK to FHU:
3,553.62 miles (5,718.99 km)
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Jump to:
- About this route
- ADK Airport Information
- FHU Airport Information
- Facts about ADK
- Facts about FHU
- Map of Nearest Airports to ADK
- List of Nearest Airports to ADK
- Map of Furthest Airports from ADK
- List of Furthest Airports from ADK
- Map of Nearest Airports to FHU
- List of Nearest Airports to FHU
- Map of Furthest Airports from FHU
- List of Furthest Airports from FHU
About this route:
A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Sierra Vista Municipal Airport (FHU), Fort Huachuca, Sierra Vista, Arizona, United States would travel a Great Circle distance of 3,554 miles (or 5,719 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 Sierra Vista 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 Adak Airport and Sierra Vista 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: | 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: | FHU / KFHU |
| Airport Names: |
|
| Location: | Fort Huachuca, Sierra Vista, Arizona, United States |
| GPS Coordinates: | 31°35'17"N by 110°20'39"W |
| Area Served: | Sierra Vista, Arizona |
| Operator/Owner: | City of Sierra Vista and United States Army |
| Airport Type: | Public / Military |
| Elevation: | 4719 feet (1,438 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from FHU |
| More Information: | FHU Maps & Info |
Facts about Adak Airport (ADK):
- 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.
- The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of 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.
- Once an American Airlines Boeing 777-200 from Dallas-Fort Worth International Airport en route to Tokyo Narita diverted to Adak Airport due to a fire warning in the cargo hold.
- Adak Airport (ADK) has 2 runways.
Facts about Sierra Vista Municipal Airport (FHU):
- Because of Sierra Vista Municipal Airport's high elevation of 4,719 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FHU. Combined with a high temperature, this could make FHU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Sierra Vista Municipal Airport (FHU) is Sir Gaëtan Duval Airport (RRG), which is located 11,531 miles (18,557 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Sierra Vista Municipal Airport", another name for FHU is "Libby Army Airfield".
- The closest airport to Sierra Vista Municipal Airport (FHU) is Bisbee Municipal Airport (BSQ), which is located 31 miles (50 kilometers) ESE of FHU.
- Sierra Vista Municipal Airport (FHU) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 106.34 miles (171.14 km) ENE | Atka Airport (AKB) | Atka, Alaska, United States |     |
| 2 | 336.57 miles (541.65 km) ENE | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 394.42 miles (634.75 km) WNW | Eareckson Air Station (SYA) | Shemya, Alaska, United States | |
| 4 | 429.63 miles (691.43 km) NE | St. George Airport (STG) | St. George, Alaska, United States | |
| 5 | 434.18 miles (698.74 km) WNW | Casco Cove Coast Guard Station (ATU) | Attu Island, Alaska, United States | |
| 6 | 443.19 miles (713.24 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 7 | 446.73 miles (718.95 km) NNE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 8 | 477.38 miles (768.27 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 9 | 581.92 miles (936.51 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 10 | 603.62 miles (971.42 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 11 | 614.76 miles (989.36 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 12 | 630.55 miles (1,014.77 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 13 | 689.42 miles (1,109.51 km) ENE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 14 | 700.58 miles (1,127.47 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 708.16 miles (1,139.68 km) NNE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,881.25 miles (17,511.64 km) SW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,778.05 miles (17,345.55 km) SW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,749.72 miles (17,299.96 km) SSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,711.57 miles (17,238.55 km) SW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,689.19 miles (17,202.54 km) SSW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,685.68 miles (17,196.89 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,685.67 miles (17,196.88 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,650.66 miles (17,140.53 km) SW | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,607.58 miles (17,071.20 km) SSW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 11 | 10,589.31 miles (17,041.80 km) SSW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 12 | 10,570.50 miles (17,011.53 km) SW | Upington Airport (UTN) | Upington, South Africa | |
| 13 | 10,537.93 miles (16,959.11 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,524.48 miles (16,937.47 km) SSW | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 15 | 10,499.70 miles (16,897.59 km) SW | Kimberley Airport (KIM) | Kimberley, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.30 miles (50.37 km) ESE | Bisbee Municipal Airport (BSQ) | Bisbee, Arizona, United States | |
| 2 | 31.91 miles (51.35 km) WSW | Nogales International Airport (OLS) | Nogales, Arizona, United States | |
| 3 | 44.40 miles (71.46 km) E | Bisbee Douglas International Airport (DUG) | Bisbee/Douglas, Arizona, United States | |
| 4 | 44.86 miles (72.20 km) WSW | Nogales International Airport (NOG) | Nogales, Sonora, Mexico | |
| 5 | 50.56 miles (81.36 km) NW | Tucson International Airport (TUS) | Tucson, Arizona, United States | |
| 6 | 50.93 miles (81.96 km) NW | Davis–Monthan Air Force Base (DMA) | Tucson, Arizona, United States | |
| 7 | 52.23 miles (84.05 km) ESE | Douglas Municipal Airport (DGL) | Douglas, Arizona, United States | |
| 8 | 76.43 miles (123.00 km) NW | Marana Regional Airport (AVW) | Tucson, Arizona, United States | |
| 9 | 85.74 miles (137.99 km) NW | Pinal Airpark (MZJ) | Marana, Arizona, United States | |
| 10 | 96.74 miles (155.69 km) NNE | Safford Regional Airport (SAD) | Safford, Arizona, United States | |
| 11 | 115.43 miles (185.77 km) NE | Greenlee County Airport (CFT) | Clifton/Morenci, Arizona, United States | |
| 12 | 125.78 miles (202.43 km) NW | Casa Grande Municipal Airport (CGZ) | Casa Grande, Arizona, United States | |
| 13 | 141.27 miles (227.35 km) NNW | Phoenix–Mesa Gateway Airport (AZA) | Phoenix, Arizona, United States | |
| 14 | 147.11 miles (236.75 km) ENE | Grant County Airport (SVC) | Silver City, New Mexico, United States | |
| 15 | 152.44 miles (245.32 km) NNW | Falcon Field (MSC) | Mesa, Arizona, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,530.77 miles (18,556.92 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,367.36 miles (18,293.94 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,308.26 miles (18,198.84 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,292.43 miles (18,173.36 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,987.05 miles (17,681.89 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,940.11 miles (17,606.36 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,881.10 miles (17,511.39 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,866.45 miles (17,487.81 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,849.79 miles (17,460.99 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 10 | 10,840.98 miles (17,446.83 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,797.97 miles (17,377.60 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,763.28 miles (17,321.77 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,733.19 miles (17,273.35 km) SE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 14 | 10,725.28 miles (17,260.62 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 10,721.36 miles (17,254.32 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |