About this route:

A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Iași International Airport (IAS), Iași, Romania would travel a Great Circle distance of 5,237 miles (or 8,428 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 Thorne Bay Seaplane Base and Iași International 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 Thorne Bay Seaplane Base and Iași International Airport. You'll see that it will travel the same route of the red line on this map!

Departure 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

Arrival Airport Information:

IATA / ICAO Codes: IAS / LRIA
Airport Names:
  1. Iași International Airport
  2. Aeroportul Internațional Iași
Location: Iași, Romania
GPS Coordinates: 47°10'44"N by 27°37'12"E
Area Served: Iași
Operator/Owner: Iași County Council
Airport Type: Public
Elevation: 397 feet (121 meters)
# of Runways: 2
View all routes: Routes from IAS
More Information: IAS Maps & Info

Facts about Thorne Bay Seaplane Base (KTB):

  • Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
  • 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.
  • 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.
  • 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.

Facts about Iași International Airport (IAS):

  • Various taxis have access to and from the airport.
  • Iași International Airport (IAS) has 2 runways.
  • Iași International Airport handled 231,933 passengers last year.
  • The closest airport to Iași International Airport (IAS) is Bălți-Leadoveni International Airport (BZY), which is located 46 miles (75 kilometers) N of IAS.
  • The furthest airport from Iași International Airport (IAS) is Chatham Islands (CHT), which is located 11,253 miles (18,109 kilometers) away in Waitangi, Chatham Islands, New Zealand.
  • In addition to being known as "Iași International Airport", another name for IAS is "Aeroportul Internațional Iași".
  • In 2001, the passenger terminal was upgraded in order to use separate flows for domestic and international flights and, in 2005, an instrument landing system CAT II was implemented.
  • Because of Iași International Airport's relatively low elevation of 397 feet, planes can take off or land at Iași International 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.
  • RATP, the public transit operator in Iași, provides service on route 50, to the city centre, at specific times of day, correlated with flight arrivals and departures.

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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport

Map of Nearest Airports to Iași International Airport:

List of Nearest Airports to Iași International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
146.47 miles (74.79 km) NBălți-Leadoveni International Airport (BZY)Bălţi, MoldovaView Bălți-Leadoveni International Airport on a map Set BZY as destination Airport Set BZY as destination Airport Get more information about Bălți-Leadoveni International Airport
256.44 miles (90.82 km) SWBacău "George Enescu" International Airport (BCM)Bacău, RomaniaView Bacău George Enescu International Airport on a map Set BCM as destination Airport Set BCM as destination Airport Get more information about Bacău George Enescu International Airport
364.10 miles (103.16 km) ESEChișinău International Airport (KIV)Chişinău, MoldovaView Chișinău International Airport on a map Set KIV as destination Airport Set KIV as destination Airport Get more information about Chișinău International Airport
468.81 miles (110.74 km) WNWSuceava "Stefan cel Mare" Airport (SCV)Suceava, RomaniaView Suceava Stefan cel Mare Airport on a map Set SCV as destination Airport Set SCV as destination Airport Get more information about Suceava Stefan cel Mare Airport
5106.63 miles (171.61 km) NWChernivtsi International Airport (CWC)Chernivtsi, UkraineView Chernivtsi International Airport on a map Set CWC as destination Airport Set CWC as destination Airport Get more information about Chernivtsi International Airport
6153.67 miles (247.30 km) ESEOdesa International Airport (ODS)Odessa, UkraineView Odesa International Airport on a map Set ODS as destination Airport Set ODS as destination Airport Get more information about Odesa International Airport
7159.39 miles (256.51 km) WSWTârgu Mureș International Airport (TGM)Târgu-Mureş, RomaniaView Târgu Mureș International Airport on a map Set TGM as destination Airport Set TGM as destination Airport Get more information about Târgu Mureș International Airport
8179.58 miles (289.01 km) NWIvano-Frankivsk International Airport (IFO)Ivano-Frankivsk, UkraineView Ivano-Frankivsk International Airport on a map Set IFO as destination Airport Set IFO as destination Airport Get more information about Ivano-Frankivsk International Airport
9184.51 miles (296.94 km) NNWTernopil (TNL)Ternopil, UkraineView Ternopil on a map Set TNL as destination Airport Set TNL as destination Airport Get more information about Ternopil
10187.40 miles (301.59 km) WCluj Avram Iancu International Airport (CLJ)Cluj-Napoca, RomaniaView Cluj Avram Iancu International Airport on a map Set CLJ as destination Airport Set CLJ as destination Airport Get more information about Cluj Avram Iancu International Airport
11193.73 miles (311.77 km) WSWSibiu International Airport (SBZ)Sibiu, RomaniaView Sibiu International Airport on a map Set SBZ as destination Airport Set SBZ as destination Airport Get more information about Sibiu International Airport
12194.71 miles (313.36 km) SSWBucharest Henri Coandǎ International Airport (OTP)Otopeni (near Bucharest), RomaniaView Bucharest Henri Coandǎ International Airport on a map Set OTP as destination Airport Set OTP as destination Airport Get more information about Bucharest Henri Coandǎ International Airport
13196.97 miles (316.98 km) WBaia Mare Airport (BAY)Baia Mare, RomaniaView Baia Mare Airport on a map Set BAY as destination Airport Set BAY as destination Airport Get more information about Baia Mare Airport
14198.72 miles (319.81 km) SSWBucharest Băneasa Aurel Vlaicu International Airport (BBU)Bucharest, RomaniaView Bucharest Băneasa Aurel Vlaicu International Airport on a map Set BBU as destination Airport Set BBU as destination Airport Get more information about Bucharest Băneasa Aurel Vlaicu International Airport
15199.06 miles (320.35 km) SSEConstanţa "Mihail Kogălniceanu" International Airport (CND)Constanța, RomaniaView Constanţa Mihail Kogălniceanu International Airport on a map Set CND as destination Airport Set CND as destination Airport Get more information about Constanţa Mihail Kogălniceanu International Airport

Map of Furthest Airports from Iași International Airport:

List of Furthest Airports from Iași International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,252.65 miles (18,109.35 km) EChatham Islands (CHT)Waitangi, Chatham Islands, New ZealandView Chatham Islands on a map Set CHT as destination Airport Set CHT as destination Airport Get more information about Chatham Islands
210,837.71 miles (17,441.56 km) EGisborne Airport (GIS)Gisborne, New ZealandView Gisborne Airport on a map Set GIS as destination Airport Set GIS as destination Airport Get more information about Gisborne Airport
310,814.43 miles (17,404.10 km) EHawke's Bay Airport (NPE)Napier, New ZealandView Hawke's Bay Airport on a map Set NPE as destination Airport Set NPE as destination Airport Get more information about Hawke's Bay Airport
410,804.87 miles (17,388.70 km) EHood Aerodrome (MRO)Masterton, New ZealandView Hood Aerodrome on a map Set MRO as destination Airport Set MRO as destination Airport Get more information about Hood Aerodrome
510,783.80 miles (17,354.79 km) EPalmerston North Airport (PMR)Palmerston North, New ZealandView Palmerston North Airport on a map Set PMR as destination Airport Set PMR as destination Airport Get more information about Palmerston North Airport
610,776.55 miles (17,343.13 km) EWellington International Airport (WLG)Wellington, New ZealandView Wellington International Airport on a map Set WLG as destination Airport Set WLG as destination Airport Get more information about Wellington International Airport
710,772.53 miles (17,336.66 km) EKapiti Coast Airport (PPQ)Paraparaumu Beach, New ZealandView Kapiti Coast Airport on a map Set PPQ as destination Airport Set PPQ as destination Airport Get more information about Kapiti Coast Airport
810,761.63 miles (17,319.12 km) EWhakatane Airport (WHK)Whakatane, New ZealandView Whakatane Airport on a map Set WHK as destination Airport Set WHK as destination Airport Get more information about Whakatane Airport
910,752.75 miles (17,304.83 km) ETaupo AirportTe Papa Waka Rererangi o Taupō (TUO)Taupo, New ZealandView Taupo AirportTe Papa Waka Rererangi o Taupō on a map Set TUO as destination Airport Set TUO as destination Airport Get more information about Taupo AirportTe Papa Waka Rererangi o Taupō
1010,751.03 miles (17,302.06 km) EKaikoura Aerodrome (KBZ)Kaikoura, New ZealandView Kaikoura Aerodrome on a map Set KBZ as destination Airport Set KBZ as destination Airport Get more information about Kaikoura Aerodrome
1110,744.62 miles (17,291.75 km) EWanganui Airport (WAG)Wanganui, New ZealandView Wanganui Airport on a map Set WAG as destination Airport Set WAG as destination Airport Get more information about Wanganui Airport
1210,741.00 miles (17,285.92 km) ERotorua International Airport (ROT)Rotorua, New ZealandView Rotorua International Airport on a map Set ROT as destination Airport Set ROT as destination Airport Get more information about Rotorua International Airport
1310,738.23 miles (17,281.47 km) EWoodbourne Airport (BHE)Blenheim, New ZealandView Woodbourne Airport on a map Set BHE as destination Airport Set BHE as destination Airport Get more information about Woodbourne Airport
1410,728.33 miles (17,265.54 km) EChristchurch International Airport (CHC)Christchurch, New ZealandView Christchurch International Airport on a map Set CHC as destination Airport Set CHC as destination Airport Get more information about Christchurch International Airport
1510,726.02 miles (17,261.81 km) SRurutu Airport (RUR)Rurutu, French PolynesiaView Rurutu Airport on a map Set RUR as destination Airport Set RUR as destination Airport Get more information about Rurutu Airport