About this route:

A direct, nonstop flight between Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States and Marshall Memorial Municipal Airport (MHL), Marshall, Missouri, United States would travel a Great Circle distance of 2,086 miles (or 3,358 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 Ketchikan Harbor Seaplane Base and Marshall Memorial Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: WFB /
Airport Names:
  1. Ketchikan Harbor Seaplane Base
  2. 5KE
Location: Ketchikan, Alaska, United States
GPS Coordinates: 55°20'39"N by 131°39'47"W
Area Served: Ketchikan, Alaska
Airport Type: Public use
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from WFB
More Information: WFB Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: MHL / KMHL
Airport Name: Marshall Memorial Municipal Airport
Location: Marshall, Missouri, United States
GPS Coordinates: 39°5'44"N by 93°12'10"W
Area Served: Marshall, Missouri
Operator/Owner: City of Marshall
Airport Type: Public
Elevation: 779 feet (237 meters)
# of Runways: 2
View all routes: Routes from MHL
More Information: MHL Maps & Info

Facts about Ketchikan Harbor Seaplane Base (WFB):

  • Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan Harbor 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.
  • Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft.
  • Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
  • In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
  • The closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
  • The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.

Facts about Marshall Memorial Municipal Airport (MHL):

  • The closest airport to Marshall Memorial Municipal Airport (MHL) is Sedalia Regional Airport (DMO), which is located 27 miles (43 kilometers) S of MHL.
  • The furthest airport from Marshall Memorial Municipal Airport (MHL) is Margaret River Airport (MGV), which is located 10,832 miles (17,432 kilometers) away in Margaret River, Western Australia, Australia.
  • Marshall Memorial Municipal Airport (MHL) has 2 runways.
  • Because of Marshall Memorial Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at Marshall Memorial Municipal 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 Ketchikan Harbor Seaplane Base:

List of Nearest Airports to Ketchikan Harbor Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
11.99 miles (3.21 km) WNWKetchikan International Airport (KTN)Ketchikan, Alaska, United StatesView Ketchikan International Airport on a map Set KTN as origin Airport Set KTN as destination Airport Get more information about Ketchikan International Airport
215.12 miles (24.33 km) SSEMetlakatla Seaplane Base (MTM)Metlakatla, Annette Island, Alaska, United StatesView Metlakatla Seaplane Base on a map Set MTM as origin Airport Set MTM as destination Airport Get more information about Metlakatla Seaplane Base
321.17 miles (34.07 km) SAnnette Island Airport (ANN)Annette Island, Alaska, United StatesView Annette Island Airport on a map Set ANN as origin Airport Set ANN as destination Airport Get more information about Annette Island Airport
438.99 miles (62.75 km) WNWHollis Clark Bay Seaplane Base (HYL)Hollis, Alaska, United StatesView Hollis Clark Bay Seaplane Base on a map Set HYL as origin Airport Set HYL as destination Airport Get more information about Hollis Clark Bay Seaplane Base
541.60 miles (66.95 km) NWThorne Bay Seaplane Base (KTB)Thorne Bay, Alaska, United StatesView Thorne Bay Seaplane Base on a map Set KTB as origin Airport Set KTB as destination Airport Get more information about Thorne Bay Seaplane Base
646.83 miles (75.37 km) WSWHydaburg Seaplane Base (HYG)Hydaburg, Alaska, United StatesView Hydaburg Seaplane Base on a map Set HYG as origin Airport Set HYG as destination Airport Get more information about Hydaburg Seaplane Base
757.67 miles (92.81 km) WNWKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as origin Airport Set KLW as destination Airport Get more information about Klawock Airport
858.96 miles (94.89 km) WCraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as origin Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
962.20 miles (100.10 km) WWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as origin Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
1064.99 miles (104.59 km) NWCoffman Cove Seaplane Base (KCC)Coffman Cove, Alaska, United StatesView Coffman Cove Seaplane Base on a map Set KCC as origin Airport Set KCC as destination Airport Get more information about Coffman Cove Seaplane Base
1170.35 miles (113.21 km) WNWNaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as origin Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
1275.28 miles (121.16 km) ENEHyder Seaplane Base (WHD)Hyder, Alaska, United StatesView Hyder Seaplane Base on a map Set WHD as origin Airport Set WHD as destination Airport Get more information about Hyder Seaplane Base
1376.71 miles (123.45 km) WNWTokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as origin Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
1477.12 miles (124.11 km) ENEStewart Aerodrome (ZST)Stewart, British Columbia, CanadaView Stewart Aerodrome on a map Set ZST as origin Airport Set ZST as destination Airport Get more information about Stewart Aerodrome
1577.87 miles (125.32 km) NWNorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as origin Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base

Map of Furthest Airports from Ketchikan Harbor Seaplane Base:

List of Furthest Airports from Ketchikan Harbor Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,612.68 miles (17,079.40 km) SEPort 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
210,605.64 miles (17,068.08 km) SEEast 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
310,603.78 miles (17,065.09 km) SEPort 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
410,534.24 miles (16,953.17 km) SEMthatha 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
510,529.75 miles (16,945.95 km) SEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
610,510.26 miles (16,914.58 km) SEGeorge 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
710,466.55 miles (16,844.24 km) SSEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
810,453.19 miles (16,822.74 km) SEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
910,429.83 miles (16,785.15 km) SSERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1010,429.12 miles (16,784.01 km) SELebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1110,413.46 miles (16,758.79 km) SELesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,411.58 miles (16,755.77 km) SESemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport
1310,400.05 miles (16,737.21 km) SEMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport
1410,389.23 miles (16,719.80 km) SEMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1510,388.48 miles (16,718.60 km) ESECape 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

Map of Nearest Airports to Marshall Memorial Municipal Airport:

List of Nearest Airports to Marshall Memorial Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
126.85 miles (43.21 km) SSedalia Regional Airport (DMO)Sedalia, Missouri, United StatesView Sedalia Regional Airport on a map Set DMO as destination Airport Set DMO as destination Airport Get more information about Sedalia Regional Airport
231.33 miles (50.42 km) SWWhiteman Air Force Base (SZL)Knob Noster, Missouri, United StatesView Whiteman Air Force Base on a map Set SZL as destination Airport Set SZL as destination Airport Get more information about Whiteman Air Force Base
356.19 miles (90.43 km) ESEColumbia Regional Airport (COU)Columbia, Missouri, United StatesView Columbia Regional Airport on a map Set COU as destination Airport Set COU as destination Airport Get more information about Columbia Regional Airport
466.24 miles (106.60 km) ESEJefferson City Memorial Airport (JEF)Jefferson City, Missouri, United StatesView Jefferson City Memorial Airport on a map Set JEF as destination Airport Set JEF as destination Airport Get more information about Jefferson City Memorial Airport
571.32 miles (114.78 km) NNWTrenton Municipal Airport (TRX)Trenton, Missouri, United StatesView Trenton Municipal Airport on a map Set TRX as destination Airport Set TRX as destination Airport Get more information about Trenton Municipal Airport
674.54 miles (119.97 km) WCharles B. Wheeler Downtown Airport (MKC)Kansas City, Missouri, United StatesView Charles B. Wheeler Downtown Airport on a map Set MKC as destination Airport Set MKC as destination Airport Get more information about Charles B. Wheeler Downtown Airport
777.32 miles (124.44 km) NNEKirksville Regional Airport (IRK)Kirksville, Missouri, United StatesView Kirksville Regional Airport on a map Set IRK as destination Airport Set IRK as destination Airport Get more information about Kirksville Regional Airport
877.55 miles (124.80 km) SSELee C. Fine Memorial Airport (AIZ)Lake Ozark, Missouri, United StatesView Lee C. Fine Memorial Airport on a map Set AIZ as destination Airport Set AIZ as destination Airport Get more information about Lee C. Fine Memorial Airport
982.11 miles (132.14 km) WKansas City International Airport (MCI)Kansas City, Missouri, United StatesView Kansas City International Airport on a map Set MCI as destination Airport Set MCI as destination Airport Get more information about Kansas City International Airport
1084.20 miles (135.51 km) WSWJohnson County Executive Airport (OJC)Olathe, Kansas, United StatesView Johnson County Executive Airport on a map Set OJC as destination Airport Set OJC as destination Airport Get more information about Johnson County Executive Airport
1192.48 miles (148.84 km) WNew Century AirCenter (JCI)Olathe, Kansas, United StatesView New Century AirCenter on a map Set JCI as destination Airport Set JCI as destination Airport Get more information about New Century AirCenter
1293.69 miles (150.78 km) WNWSherman Army AirfieldSherman Air Force Base (FLV)Fort Leavenworth, Kansas, United StatesView Sherman Army AirfieldSherman Air Force Base on a map Set FLV as destination Airport Set FLV as destination Airport Get more information about Sherman Army AirfieldSherman Air Force Base
13102.28 miles (164.61 km) SERolla National Airport (VIH)Rolla, Missouri, United StatesView Rolla National Airport on a map Set VIH as destination Airport Set VIH as destination Airport Get more information about Rolla National Airport
14102.38 miles (164.76 km) WNWRosecrans Memorial Airport (STJ)St. Joseph, Missouri, United StatesView Rosecrans Memorial Airport on a map Set STJ as destination Airport Set STJ as destination Airport Get more information about Rosecrans Memorial Airport
15108.20 miles (174.12 km) WLawrence Municipal Airport (LWC)Lawrence, Kansas, United StatesView Lawrence Municipal Airport on a map Set LWC as destination Airport Set LWC as destination Airport Get more information about Lawrence Municipal Airport

Map of Furthest Airports from Marshall Memorial Municipal Airport:

List of Furthest Airports from Marshall Memorial Municipal Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,832.05 miles (17,432.46 km) WMargaret 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
210,809.90 miles (17,396.80 km) WBusselton 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
310,787.15 miles (17,360.20 km) WBunbury 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
410,784.53 miles (17,355.98 km) WManjimup 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
510,756.54 miles (17,310.93 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
610,741.04 miles (17,285.99 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
710,731.91 miles (17,271.29 km) WPerth 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
810,729.13 miles (17,266.82 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
910,710.71 miles (17,237.18 km) WAlbany 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
1010,695.17 miles (17,212.17 km) WSWGeraldton 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
1110,689.53 miles (17,203.08 km) WKatanning 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
1210,677.05 miles (17,183.01 km) WSWKalbarri 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
1310,641.65 miles (17,126.03 km) WSWMullewa 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
1410,641.27 miles (17,125.43 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
1510,639.42 miles (17,122.44 km) WSWShark 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