Nonstop flight route between Zadar, Croatia and Thorne Bay, Alaska, United States:
Departure Airport:
(44°6'29"N by 15°20'48"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from ZAD to KTB:
5,291.17 miles (8,515.29 km)
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Jump to:
- About this route
- ZAD Airport Information
- KTB Airport Information
- Facts about ZAD
- Facts about KTB
- Map of Nearest Airports to ZAD
- List of Nearest Airports to ZAD
- Map of Furthest Airports from ZAD
- List of Furthest Airports from ZAD
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Zadar Airport (ZAD), Zadar, Croatia and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 5,291 miles (or 8,515 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 Zadar Airport and Thorne Bay Seaplane Base, 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 Zadar Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZAD / LDZD |
| Airport Names: |
|
| Location: | Zadar, Croatia |
| GPS Coordinates: | 44°6'29"N by 15°20'48"E |
| Area Served: | Zadar |
| Operator/Owner: | Zadar Airport Ltd. |
| Airport Type: | Public |
| Elevation: | 289 feet (88 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ZAD |
| More Information: | ZAD 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 Zadar Airport (ZAD):
- The airport served as a former base for Lufthansa's flight school InterCockpit and it still serves as a Croatian Air Force main training base.
- Because of Zadar Airport's relatively low elevation of 289 feet, planes can take off or land at Zadar 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.
- In addition to being known as "Zadar Airport", other names for ZAD include "Zemunik" and "Zračna luka Zadar/Zemunik".
- The closest airport to Zadar Airport (ZAD) is Lošinj Airport (LSZ), which is located 57 miles (91 kilometers) NW of ZAD.
- The furthest airport from Zadar Airport (ZAD) is Chatham Islands (CHT), which is located 11,850 miles (19,070 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Zadar Airport (ZAD) has 2 runways.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 56.74 miles (91.32 km) NW | Lošinj Airport (LSZ) | Mali Lošinj, Lošinj, Croatia |     |
| 2 | 61.62 miles (99.17 km) SE | Split Airport (SPU) | Split, Croatia | |
| 3 | 85.57 miles (137.72 km) NNW | Rijeka Airport (RJK) | Rijeka, Croatia | |
| 4 | 87.54 miles (140.89 km) SE | Bol Airport (BWK) | Bol, Croatia | |
| 5 | 88.72 miles (142.78 km) NW | Pula Airport (PUY) | Pula, Croatia | |
| 6 | 104.53 miles (168.23 km) WSW | Falconara Airport (AOI) | Ancona, Italy | |
| 7 | 112.01 miles (180.27 km) ENE | Banja Luka International Airport (BNX) | Banja Luka, Bosnia and Herzegovina | |
| 8 | 118.34 miles (190.46 km) NNE | Zagreb International Airport (ZAG) | Zagreb, Croatia | |
| 9 | 126.90 miles (204.23 km) NW | Portorož Airport (POW) | Portorož, Slovenia | |
| 10 | 129.36 miles (208.18 km) SSW | Abruzzo Airport (PSR) | Pescara, Italy | |
| 11 | 136.03 miles (218.92 km) W | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| 12 | 137.25 miles (220.89 km) ESE | Mostar International Airport (OMO) | Mostar, Bosnia and Herzegovina | |
| 13 | 149.71 miles (240.93 km) E | Sarajevo International Airport (SJJ) | Sarajevo, Bosnia and Herzegovina | |
| 14 | 150.01 miles (241.42 km) NW | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 15 | 152.51 miles (245.44 km) NNW | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,849.86 miles (19,070.46 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,463.44 miles (18,448.58 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,435.07 miles (18,402.91 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,412.82 miles (18,367.11 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,396.61 miles (18,341.03 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,388.06 miles (18,327.26 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 7 | 11,379.43 miles (18,313.37 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,379.40 miles (18,313.32 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 9 | 11,375.23 miles (18,306.61 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,366.12 miles (18,291.95 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,358.45 miles (18,279.61 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,345.62 miles (18,258.96 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,339.86 miles (18,249.69 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,336.91 miles (18,244.94 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 11,326.03 miles (18,227.44 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |