About this route:

A direct, nonstop flight between Harriet Alexander Field (SLT), Salida, Colorado, United States and Kalskag Airport (KLG), Kalskag, Alaska, United States would travel a Great Circle distance of 2,768 miles (or 4,455 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 Harriet Alexander Field and Kalskag 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 Harriet Alexander Field and Kalskag Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: SLT / KANK
Airport Names:
  1. Harriet Alexander Field
  2. ANK
Location: Salida, Colorado, United States
GPS Coordinates: 38°32'17"N by 106°2'54"W
Area Served: Salida, Colorado
Operator/Owner: City of Salida & Chaffee County
Airport Type: Public
Elevation: 7523 feet (2,293 meters)
# of Runways: 1
View all routes: Routes from SLT
More Information: SLT Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KLG / PALG
Airport Name: Kalskag Airport
Location: Kalskag, Alaska, United States
GPS Coordinates: 61°32'11"N by 160°20'29"W
Operator/Owner: State of Alaska DOT&PF - Central Region
Airport Type: Public
Elevation: 55 feet (17 meters)
# of Runways: 1
View all routes: Routes from KLG
More Information: KLG Maps & Info

Facts about Harriet Alexander Field (SLT):

  • The furthest airport from Harriet Alexander Field (SLT) is Sir Gaëtan Duval Airport (RRG), which is located 10,993 miles (17,691 kilometers) away in Rodrigues Island, Mauritius.
  • The closest airport to Harriet Alexander Field (SLT) is Gunnison-Crested Butte Regional Airport (GUC), which is located 48 miles (77 kilometers) W of SLT.
  • Harriet Alexander Field (SLT) currently has only 1 runway.
  • Because of Harriet Alexander Field's high elevation of 7,523 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLT. Combined with a high temperature, this could make SLT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
  • In addition to being known as "Harriet Alexander Field", another name for SLT is "ANK".

Facts about Kalskag Airport (KLG):

  • Kalskag Airport (KLG) currently has only 1 runway.
  • The closest airport to Kalskag Airport (KLG) is Aniak Airport (ANI), which is located 26 miles (43 kilometers) E of KLG.
  • The furthest airport from Kalskag Airport (KLG) is Cape Town International Airport (CPT), which is located 10,532 miles (16,949 kilometers) away in Cape Town, South Africa.
  • Because of Kalskag Airport's relatively low elevation of 55 feet, planes can take off or land at Kalskag 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.

Map of Nearest Airports to Harriet Alexander Field:

List of Nearest Airports to Harriet Alexander Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
147.80 miles (76.93 km) WGunnison-Crested Butte Regional Airport (GUC)Gunnison, Colorado, United StatesView Gunnison-Crested Butte Regional Airport on a map Set GUC as origin Airport Set GUC as destination Airport Get more information about Gunnison-Crested Butte Regional Airport
249.27 miles (79.30 km) NNWLake County Airport (LXV)Leadville, Colorado, United StatesView Lake County Airport on a map Set LXV as origin Airport Set LXV as destination Airport Get more information about Lake County Airport
364.69 miles (104.11 km) NWAspen–Pitkin County Airport (ASE)Aspen, Colorado, United StatesView Aspen–Pitkin County Airport on a map Set ASE as origin Airport Set ASE as destination Airport Get more information about Aspen–Pitkin County Airport
471.32 miles (114.78 km) ENEUnited States Air Force Academy (AFF)Colorado Springs, Colorado, United StatesView United States Air Force Academy on a map Set AFF as origin Airport Set AFF as destination Airport Get more information about United States Air Force Academy
575.02 miles (120.73 km) ENECity of Colorado Springs Municipal Airport (COS)Colorado Springs, Colorado, United StatesView City of Colorado Springs Municipal Airport on a map Set COS as origin Airport Set COS as destination Airport Get more information about City of Colorado Springs Municipal Airport
676.88 miles (123.72 km) SSan Luis Valley Regional Airport (ALS)Alamosa, Colorado, United StatesView San Luis Valley Regional Airport on a map Set ALS as origin Airport Set ALS as destination Airport Get more information about San Luis Valley Regional Airport
785.78 miles (138.05 km) EPueblo Memorial Airport (PUB)Pueblo, Colorado, United StatesView Pueblo Memorial Airport on a map Set PUB as origin Airport Set PUB as destination Airport Get more information about Pueblo Memorial Airport
889.40 miles (143.88 km) NNWEagle County Regional Airport (EGE)Eagle, Colorado (near Vail), United StatesView Eagle County Regional Airport on a map Set EGE as origin Airport Set EGE as destination Airport Get more information about Eagle County Regional Airport
996.02 miles (154.53 km) NECentennial Airport (APA)Arapahoe County, Colorado, United StatesView Centennial Airport on a map Set APA as origin Airport Set APA as destination Airport Get more information about Centennial Airport
1099.78 miles (160.59 km) WMontrose Regional Airport (MTJ)Montrose, Colorado, United StatesView Montrose Regional Airport on a map Set MTJ as origin Airport Set MTJ as destination Airport Get more information about Montrose Regional Airport
11102.33 miles (164.69 km) SSWStevens Field (FAA: PSO) (PGO)Pagosa Springs, Colorado, United StatesView Stevens Field (FAA: PSO) on a map Set PGO as origin Airport Set PGO as destination Airport Get more information about Stevens Field (FAA: PSO)
12107.02 miles (172.22 km) NNERocky Mountain Metropolitan Airport (BJC)Denver, Colorado, United StatesView Rocky Mountain Metropolitan Airport on a map Set BJC as origin Airport Set BJC as destination Airport Get more information about Rocky Mountain Metropolitan Airport
13108.70 miles (174.94 km) WSWTelluride Regional Airport (TEX)Telluride, Colorado, United StatesView Telluride Regional Airport on a map Set TEX as origin Airport Set TEX as destination Airport Get more information about Telluride Regional Airport
14112.66 miles (181.31 km) NNEBoulder Municipal Airport (WBU)Boulder, Colorado, United StatesView Boulder Municipal Airport on a map Set WBU as origin Airport Set WBU as destination Airport Get more information about Boulder Municipal Airport
15113.02 miles (181.89 km) NWGarfield County Regional Airport (RIL)Rifle, Colorado, United StatesView Garfield County Regional Airport on a map Set RIL as origin Airport Set RIL as destination Airport Get more information about Garfield County Regional Airport

Map of Furthest Airports from Harriet Alexander Field:

List of Furthest Airports from Harriet Alexander Field:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,992.89 miles (17,691.30 km) SSESir 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
210,853.91 miles (17,467.64 km) SESir 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
310,816.82 miles (17,407.94 km) SEPierrefonds 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
410,797.04 miles (17,376.10 km) SERoland 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
510,607.75 miles (17,071.48 km) ESETôlanaro 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
610,502.80 miles (16,902.58 km) ESEMananjary 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
710,482.13 miles (16,869.31 km) ESEAmpanihy 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
810,455.74 miles (16,826.84 km) ESEFianarantsoa 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
910,394.49 miles (16,728.27 km) SEToamasino 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
1010,359.17 miles (16,671.42 km) SESainte Marie Airport (SMS)Île Sainte-Marie, MadagascarView Sainte Marie Airport on a map Set SMS as origin Airport Set SMS as destination Airport Get more information about Sainte Marie Airport
1110,344.77 miles (16,648.26 km) ESEIvato 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
1210,320.14 miles (16,608.61 km) ESEManja 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
1310,299.34 miles (16,575.13 km) ESEAndavadoaka 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
1410,288.90 miles (16,558.33 km) ESEMorombe 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
1510,288.53 miles (16,557.75 km) ESEMiandrivazo 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

Map of Nearest Airports to Kalskag Airport:

List of Nearest Airports to Kalskag Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
126.46 miles (42.58 km) EAniak Airport (ANI)Aniak, Alaska, United StatesView Aniak Airport on a map Set ANI as destination Airport Set ANI as destination Airport Get more information about Aniak Airport
236.07 miles (58.05 km) WNWRussian Mission Airport (RSH)Russian Mission, Alaska, United StatesView Russian Mission Airport on a map Set RSH as destination Airport Set RSH as destination Airport Get more information about Russian Mission Airport
336.82 miles (59.26 km) SWTuluksak Airport (TLT)Tuluksak, Alaska, United StatesView Tuluksak Airport on a map Set TLT as destination Airport Set TLT as destination Airport Get more information about Tuluksak Airport
437.17 miles (59.81 km) EChuathbaluk Airport (CHU)Chuathbaluk, Alaska, United StatesView Chuathbaluk Airport on a map Set CHU as destination Airport Set CHU as destination Airport Get more information about Chuathbaluk Airport
540.10 miles (64.54 km) SSENyac Airport (ZNC)Nyac, Alaska, United StatesView Nyac Airport on a map Set ZNC as destination Airport Set ZNC as destination Airport Get more information about Nyac Airport
648.68 miles (78.34 km) NNEHoly Cross Airport (HCR)Holy Cross, Alaska, United StatesView Holy Cross Airport on a map Set HCR as destination Airport Set HCR as destination Airport Get more information about Holy Cross Airport
752.83 miles (85.03 km) SWAkiak Airport (AKI)Akiak, Alaska, United StatesView Akiak Airport on a map Set AKI as destination Airport Set AKI as destination Airport Get more information about Akiak Airport
859.65 miles (96.00 km) WNWMarshall Don Hunter Sr. Airport (MLL)Marshall, Alaska, United StatesView Marshall Don Hunter Sr. Airport on a map Set MLL as destination Airport Set MLL as destination Airport Get more information about Marshall Don Hunter Sr. Airport
963.30 miles (101.87 km) SWKwethluk Airport (KWT)Kwethluk, Alaska, United StatesView Kwethluk Airport on a map Set KWT as destination Airport Set KWT as destination Airport Get more information about Kwethluk Airport
1069.99 miles (112.65 km) SWBethel Seaplane Base (JBT)Bethel, Alaska, United StatesView Bethel Seaplane Base on a map Set JBT as destination Airport Set JBT as destination Airport Get more information about Bethel Seaplane Base
1172.29 miles (116.35 km) SWBethel Airport (BET)Bethel, Alaska, United StatesView Bethel Airport on a map Set BET as destination Airport Set BET as destination Airport Get more information about Bethel Airport
1274.94 miles (120.61 km) SWNapaskiak Airport (PKA)Napaskiak, Alaska, United StatesView Napaskiak Airport on a map Set PKA as destination Airport Set PKA as destination Airport Get more information about Napaskiak Airport
1375.80 miles (122.00 km) ENECrooked Creek Airport (CKD)Crooked Creek, Alaska, United StatesView Crooked Creek Airport on a map Set CKD as destination Airport Set CKD as destination Airport Get more information about Crooked Creek Airport
1476.87 miles (123.71 km) NAnvik Airport (ANV)Anvik, Alaska, United StatesView Anvik Airport on a map Set ANV as destination Airport Set ANV as destination Airport Get more information about Anvik Airport
1579.21 miles (127.48 km) SWAtmautluak Airport (ATT)Atmautluak, Alaska, United StatesView Atmautluak Airport on a map Set ATT as destination Airport Set ATT as destination Airport Get more information about Atmautluak Airport

Map of Furthest Airports from Kalskag Airport:

List of Furthest Airports from Kalskag Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,531.53 miles (16,948.81 km) SCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,530.86 miles (16,947.74 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as destination Airport Set GRJ as destination Airport Get more information about George Airport
310,515.01 miles (16,922.23 km) SPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,477.00 miles (16,861.05 km) SSWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,434.22 miles (16,792.20 km) SSWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
610,325.28 miles (16,616.88 km) SSWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,262.82 miles (16,516.36 km) SSWMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
810,232.85 miles (16,468.14 km) SKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as destination Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
910,217.00 miles (16,442.63 km) SSWMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1010,213.47 miles (16,436.95 km) SSWSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport
1110,212.24 miles (16,434.96 km) SSWLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1210,207.88 miles (16,427.95 km) SWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as destination Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
1310,207.88 miles (16,427.95 km) SAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as destination Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
1410,205.44 miles (16,424.02 km) SSWLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1510,191.54 miles (16,401.66 km) SSWMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as destination Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport