Nonstop flight route between N'zeto, Angola and Thorne Bay, Alaska, United States:
Departure Airport:
(7°15'32"S by 12°51'45"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from ARZ to KTB:
8,593.66 miles (13,830.12 km)
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- About this route
- ARZ Airport Information
- KTB Airport Information
- Facts about ARZ
- Facts about KTB
- Map of Nearest Airports to ARZ
- List of Nearest Airports to ARZ
- Map of Furthest Airports from ARZ
- List of Furthest Airports from ARZ
- 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 N'Zeto/Ambrizete Airport (ARZ), N'zeto, Angola and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 8,594 miles (or 13,830 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 N'Zeto/Ambrizete 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 N'Zeto/Ambrizete 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: | ARZ / FNZE |
| Airport Names: |
|
| Location: | N'zeto, Angola |
| GPS Coordinates: | 7°15'32"S by 12°51'45"E |
| Area Served: | N'Zeto |
| Airport Type: | Private |
| Elevation: | 56 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ARZ |
| More Information: | ARZ 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 N'Zeto/Ambrizete Airport (ARZ):
- Because of N'Zeto/Ambrizete Airport's relatively low elevation of 56 feet, planes can take off or land at N'Zeto/Ambrizete 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.
- The closest airport to N'Zeto/Ambrizete Airport (ARZ) is Namibe Airport (MSZ), which is located only 0 mile (0 kilometer) N of ARZ.
- N'Zeto/Ambrizete Airport (ARZ) currently has only 1 runway.
- The furthest airport from N'Zeto/Ambrizete Airport (ARZ) is Johnston Atoll Airport (JON), which is located 11,763 miles (18,930 kilometers) away in Johnston Atoll, U.S. Minor Outlying Islands.
- In addition to being known as "N'Zeto/Ambrizete Airport", another name for ARZ is "N'Zeto/Ambrizete Airport (N'Zeto)".
Facts about Thorne Bay Seaplane Base (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.
- 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.
- 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 (KTB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Namibe Airport (MSZ) | Namibe, Angola |     |
| 2 | 45.16 miles (72.69 km) SSE | Ambriz Airport (AZZ) | Ambriz, Angola | |
| 3 | 98.04 miles (157.78 km) N | Boma Airport (BOA) | Boma, Democratic Republic of the Congo | |
| 4 | 98.24 miles (158.10 km) NNW | Muanda Airport (Moanda Airport) (MNB) | Muanda (Moanda), Democratic Republic of the Congo | |
| 5 | 108.47 miles (174.57 km) NNE | Tshimpi Airport (Matadi Airport) (MAT) | Matadi, Democratic Republic of the Congo | |
| 6 | 113.33 miles (182.38 km) SSE | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| 7 | 123.81 miles (199.26 km) NNW | Cabinda Airport (CAB) | Cabinda, Angola | |
| 8 | 169.60 miles (272.95 km) ESE | Negage Airport (GXG) | Negage, Angola | |
| 9 | 181.82 miles (292.61 km) NNW | Pointe Noire Agostinho Neto International Airport (PNR) | Pointe-Noire, Republic of the Congo | |
| 10 | 211.40 miles (340.21 km) N | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 11 | 236.66 miles (380.86 km) NNE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 12 | 255.36 miles (410.97 km) NNE | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 13 | 261.44 miles (420.75 km) N | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 14 | 264.90 miles (426.32 km) NE | Maya–Maya Airport (BZV) | Brazzaville, Republic of the Congo | |
| 15 | 266.28 miles (428.53 km) NE | N'djili Airport (FIH) | Kinshasa, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,762.81 miles (18,930.36 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 2 | 11,675.69 miles (18,790.16 km) NNE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,670.80 miles (18,782.28 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 4 | 11,307.62 miles (18,197.81 km) NNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 5 | 11,305.21 miles (18,193.92 km) NNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 6 | 11,298.30 miles (18,182.81 km) NW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 7 | 11,294.87 miles (18,177.29 km) NNW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 8 | 11,292.92 miles (18,174.14 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 9 | 11,287.01 miles (18,164.64 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 10 | 11,287.01 miles (18,164.64 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 11 | 11,283.83 miles (18,159.52 km) NNW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 12 | 11,281.57 miles (18,155.89 km) NNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 13 | 11,281.54 miles (18,155.83 km) NNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 14 | 11,280.49 miles (18,154.14 km) NW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 15 | 11,278.70 miles (18,151.26 km) NW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 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 | |