About this route:

A direct, nonstop flight between Casa Grande Municipal Airport (CGZ), Casa Grande, Arizona, United States and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 1,861 miles (or 2,994 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 relatively short distance between Casa Grande Municipal Airport and Thorne Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: CGZ / KCGZ
Airport Name: Casa Grande Municipal Airport
Location: Casa Grande, Arizona, United States
GPS Coordinates: 32°57'17"N by 111°46'0"W
Area Served: Casa Grande, Arizona
Operator/Owner: City of Casa Grande
Airport Type: Public
Elevation: 1464 feet (446 meters)
# of Runways: 1
View all routes: Routes from CGZ
More Information: CGZ Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KTB /
Airport Name: Thorne Bay Seaplane Base
Location: Thorne Bay, Alaska, United States
GPS Coordinates: 55°41'17"N by 132°32'12"W
Area Served: Thorne Bay, Alaska
Operator/Owner: State of Alaska DOT&PF - Southeast Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from KTB
More Information: KTB Maps & Info

Facts about Casa Grande Municipal Airport (CGZ):

  • The closest airport to Casa Grande Municipal Airport (CGZ) is Phoenix–Mesa Gateway Airport (AZA), which is located 25 miles (41 kilometers) NNE of CGZ.
  • On February 7, 2013 a twin engine Beechcraft King Air crashed at Casa Grande at 11:45 a.m.
  • Casa Grande Municipal Airport (CGZ) currently has only 1 runway.
  • The furthest airport from Casa Grande Municipal Airport (CGZ) is Sir Gaëtan Duval Airport (RRG), which is located 11,477 miles (18,470 kilometers) away in Rodrigues Island, Mauritius.

Facts about Thorne Bay Seaplane Base (KTB):

  • The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
  • The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
  • Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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.
  • Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
  • Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
  • Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.

Map of Nearest Airports to Casa Grande Municipal Airport:

List of Nearest Airports to Casa Grande Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
125.21 miles (40.58 km) NNEPhoenix–Mesa Gateway Airport (AZA)Phoenix, Arizona, United StatesView Phoenix–Mesa Gateway Airport on a map Set AZA as origin Airport Set AZA as destination Airport Get more information about Phoenix–Mesa Gateway Airport
235.02 miles (56.36 km) NFalcon Field (MSC)Mesa, Arizona, United StatesView Falcon Field on a map Set MSC as origin Airport Set MSC as destination Airport Get more information about Falcon Field
336.00 miles (57.94 km) NNWPhoenix Sky Harbor International Airport (PHX)Phoenix, Arizona, United StatesView Phoenix Sky Harbor International Airport on a map Set PHX as origin Airport Set PHX as destination Airport Get more information about Phoenix Sky Harbor International Airport
440.07 miles (64.48 km) SEPinal Airpark (MZJ)Marana, Arizona, United StatesView Pinal Airpark on a map Set MZJ as origin Airport Set MZJ as destination Airport Get more information about Pinal Airpark
546.88 miles (75.44 km) NScottsdale Airport (SCF)Scottsdale, Arizona, United StatesView Scottsdale Airport on a map Set SCF as origin Airport Set SCF as destination Airport Get more information about Scottsdale Airport
647.98 miles (77.22 km) NWPhoenix Goodyear Airport (GYR)Goodyear, Arizona, United StatesView Phoenix Goodyear Airport on a map Set GYR as origin Airport Set GYR as destination Airport Get more information about Phoenix Goodyear Airport
749.38 miles (79.46 km) SEMarana Regional Airport (AVW)Tucson, Arizona, United StatesView Marana Regional Airport on a map Set AVW as origin Airport Set AVW as destination Airport Get more information about Marana Regional Airport
853.60 miles (86.27 km) NWLuke Air Force BaseLuke Field (LUF)Glendale, Arizona, United StatesView Luke Air Force BaseLuke Field on a map Set LUF as origin Airport Set LUF as destination Airport Get more information about Luke Air Force BaseLuke Field
953.84 miles (86.65 km) NNWPhoenix Deer Valley Airport (DVT)Phoenix, Arizona, United StatesView Phoenix Deer Valley Airport on a map Set DVT as origin Airport Set DVT as destination Airport Get more information about Phoenix Deer Valley Airport
1062.12 miles (99.98 km) WNWBuckeye Municipal Airport (BXK)Buckeye, Arizona, United StatesView Buckeye Municipal Airport on a map Set BXK as origin Airport Set BXK as destination Airport Get more information about Buckeye Municipal Airport
1174.95 miles (120.63 km) SEDavis–Monthan Air Force Base (DMA)Tucson, Arizona, United StatesView Davis–Monthan Air Force Base on a map Set DMA as origin Airport Set DMA as destination Airport Get more information about Davis–Monthan Air Force Base
1275.32 miles (121.22 km) SETucson International Airport (TUS)Tucson, Arizona, United StatesView Tucson International Airport on a map Set TUS as origin Airport Set TUS as destination Airport Get more information about Tucson International Airport
1393.26 miles (150.09 km) NNEPayson Airport (PJB)Payson, Arizona, United StatesView Payson Airport on a map Set PJB as origin Airport Set PJB as destination Airport Get more information about Payson Airport
14118.55 miles (190.78 km) ENEWhiteriver Airport (WTR)Whiteriver, Arizona, United StatesView Whiteriver Airport on a map Set WTR as origin Airport Set WTR as destination Airport Get more information about Whiteriver Airport
15119.04 miles (191.57 km) SSENogales International Airport (OLS)Nogales, Arizona, United StatesView Nogales International Airport on a map Set OLS as origin Airport Set OLS as destination Airport Get more information about Nogales International Airport

Map of Furthest Airports from Casa Grande Municipal Airport:

List of Furthest Airports from Casa Grande Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,476.71 miles (18,469.93 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
211,355.22 miles (18,274.41 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
311,313.48 miles (18,207.23 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
411,294.83 miles (18,177.23 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
511,042.88 miles (17,771.75 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
610,973.28 miles (17,659.73 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
710,919.12 miles (17,572.58 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
810,908.60 miles (17,555.65 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
910,882.30 miles (17,513.32 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
1010,851.13 miles (17,463.16 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
1110,823.25 miles (17,418.29 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
1210,770.54 miles (17,333.45 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
1310,763.64 miles (17,322.36 km) SEAntsirabato Airport (ANM)Antalaha, MadagascarView Antsirabato Airport on a map Set ANM as origin Airport Set ANM as destination Airport Get more information about Antsirabato Airport
1410,755.13 miles (17,308.66 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
1510,750.93 miles (17,301.90 km) ESETsiroanomandidy Airport (WTS)Tsiroanomandidy, MadagascarView Tsiroanomandidy Airport on a map Set WTS as origin Airport Set WTS as destination Airport Get more information about Tsiroanomandidy Airport

Map of Nearest Airports to Thorne Bay Seaplane Base:

List of Nearest Airports to Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
114.06 miles (22.63 km) SSWHollis Clark Bay Seaplane Base (HYL)Hollis, Alaska, United StatesView Hollis Clark Bay Seaplane Base on a map Set HYL as destination Airport Set HYL as destination Airport Get more information about Hollis Clark Bay Seaplane Base
222.34 miles (35.96 km) WSWKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as destination Airport Set KLW as destination Airport Get more information about Klawock Airport
325.34 miles (40.79 km) NNWCoffman Cove Seaplane Base (KCC)Coffman Cove, Alaska, United StatesView Coffman Cove Seaplane Base on a map Set KCC as destination Airport Set KCC as destination Airport Get more information about Coffman Cove Seaplane Base
427.90 miles (44.90 km) WSWCraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as destination Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
529.09 miles (46.82 km) WNWNaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as destination Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
635.17 miles (56.60 km) WNWTokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as destination Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
735.19 miles (56.63 km) SSWHydaburg Seaplane Base (HYG)Hydaburg, Alaska, United StatesView Hydaburg Seaplane Base on a map Set HYG as destination Airport Set HYG as destination Airport Get more information about Hydaburg Seaplane Base
837.27 miles (59.99 km) NWNorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as destination Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base
938.70 miles (62.28 km) SWWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as destination Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
1039.68 miles (63.87 km) SEKetchikan International Airport (KTN)Ketchikan, Alaska, United StatesView Ketchikan International Airport on a map Set KTN as destination Airport Set KTN as destination Airport Get more information about Ketchikan International Airport
1141.60 miles (66.95 km) SEKetchikan Harbor Seaplane Base (WFB)Ketchikan, Alaska, United StatesView Ketchikan Harbor Seaplane Base on a map Set WFB as destination Airport Set WFB as destination Airport Get more information about Ketchikan Harbor Seaplane Base
1253.80 miles (86.58 km) SEMetlakatla Seaplane Base (MTM)Metlakatla, Annette Island, Alaska, United StatesView Metlakatla Seaplane Base on a map Set MTM as destination Airport Set MTM as destination Airport Get more information about Metlakatla Seaplane Base
1355.40 miles (89.16 km) NWrangell Airport (WRG)Wrangell, Alaska, United StatesView Wrangell Airport on a map Set WRG as destination Airport Set WRG as destination Airport Get more information about Wrangell Airport
1458.51 miles (94.17 km) SEAnnette Island Airport (ANN)Annette Island, Alaska, United StatesView Annette Island Airport on a map Set ANN as destination Airport Set ANN as destination Airport Get more information about Annette Island Airport
1560.66 miles (97.62 km) NWPort Protection Seaplane Base (PPV)Port Protection, Alaska, United StatesView Port Protection Seaplane Base on a map Set PPV as destination Airport Set PPV as destination Airport Get more information about Port Protection Seaplane Base

Map of Furthest Airports from Thorne Bay Seaplane Base:

List of Furthest Airports from Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,618.12 miles (17,088.17 km) SEPort 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
210,611.06 miles (17,076.80 km) SEPort 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
310,609.57 miles (17,074.40 km) SEEast 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
410,536.12 miles (16,956.21 km) SEMthatha 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
510,529.16 miles (16,945.00 km) SSEMargate 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
610,521.15 miles (16,932.11 km) SEGeorge 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
710,464.33 miles (16,840.66 km) SSEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
810,451.86 miles (16,820.59 km) SSEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
910,430.04 miles (16,785.47 km) SELebakeng 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
1010,425.95 miles (16,778.90 km) SSERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1110,414.65 miles (16,760.71 km) SELesobeng 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
1210,413.17 miles (16,758.33 km) SESemonkong 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
1310,403.14 miles (16,742.18 km) SECape 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
1410,400.12 miles (16,737.33 km) SEMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as destination Airport Set MKH as destination Airport Get more information about Mokhotlong Airport
1510,391.75 miles (16,723.87 km) SEMafeteng 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