Nonstop flight route between Hyder, Alaska, United States and Piacenza, Italy:
Departure Airport:
(55°54'11"N by 130°0'24"W)
Arrival Airport:
(44°54'47"N by 9°43'23"E)
Distance from WHD to QPZ:
5,087.72 miles (8,187.87 km)
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Jump to:
- About this route
- WHD Airport Information
- QPZ Airport Information
- Facts about WHD
- Facts about QPZ
- Map of Nearest Airports to WHD
- List of Nearest Airports to WHD
- Map of Furthest Airports from WHD
- List of Furthest Airports from WHD
- Map of Nearest Airports to QPZ
- List of Nearest Airports to QPZ
- Map of Furthest Airports from QPZ
- List of Furthest Airports from QPZ
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Piacenza-San Damiano Air Base (QPZ), Piacenza, Italy would travel a Great Circle distance of 5,088 miles (or 8,188 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 Hyder Seaplane Base and Piacenza-San Damiano Air 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 Hyder Seaplane Base and Piacenza-San Damiano Air Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WHD / |
| Airport Names: |
|
| Location: | Hyder, Alaska, United States |
| GPS Coordinates: | 55°54'11"N by 130°0'24"W |
| Area Served: | Hyder, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WHD |
| More Information: | WHD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | QPZ / LIMS |
| Airport Name: | Piacenza-San Damiano Air Base |
| Location: | Piacenza, Italy |
| GPS Coordinates: | 44°54'47"N by 9°43'23"E |
| Airport Type: | Military |
| Elevation: | 456 feet (139 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from QPZ |
| More Information: | QPZ Maps & Info |
Facts about Hyder Seaplane Base (WHD):
- Hyder Seaplane Base (WHD) currently has only 1 runway.
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
- Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder 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 Piacenza-San Damiano Air Base (QPZ):
- The furthest airport from Piacenza-San Damiano Air Base (QPZ) is Chatham Islands (CHT), which is nearly antipodal to Piacenza-San Damiano Air Base (meaning Piacenza-San Damiano Air Base is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,122 miles (19,509 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Piacenza-San Damiano Air Base's relatively low elevation of 456 feet, planes can take off or land at Piacenza-San Damiano Air 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 Piacenza-San Damiano Air Base (QPZ) is Parma Airport (PMF), which is located 29 miles (46 kilometers) ESE of QPZ.
- Piacenza-San Damiano Air Base (QPZ) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.25 miles (3.61 km) NNE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada |     |
| 2 | 67.79 miles (109.09 km) NW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 3 | 74.05 miles (119.18 km) N | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 4 | 75.28 miles (121.16 km) WSW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 5 | 76.55 miles (123.19 km) WSW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 6 | 81.39 miles (130.99 km) SW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 7 | 85.42 miles (137.46 km) SW | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 99.31 miles (159.83 km) WNW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 9 | 99.38 miles (159.94 km) W | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 10 | 105.81 miles (170.28 km) WSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 11 | 109.05 miles (175.49 km) S | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 12 | 109.61 miles (176.40 km) W | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 113.09 miles (182.00 km) S | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 14 | 114.02 miles (183.49 km) SSE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 15 | 120.32 miles (193.63 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,539.92 miles (16,962.32 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,533.63 miles (16,952.20 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,530.26 miles (16,946.77 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,463.39 miles (16,839.16 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,460.53 miles (16,834.54 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,435.61 miles (16,794.45 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,398.55 miles (16,734.80 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,384.52 miles (16,712.22 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,363.16 miles (16,677.84 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,358.91 miles (16,671.02 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,343.07 miles (16,645.52 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,340.95 miles (16,642.10 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,330.40 miles (16,625.13 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,319.33 miles (16,607.31 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,318.04 miles (16,605.23 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.70 miles (46.19 km) ESE | Parma Airport (PMF) | Parma, Italy | |
| 2 | 42.93 miles (69.09 km) NNW | Milan Linate Airport (LIN) | Milan, Italy | |
| 3 | 46.33 miles (74.55 km) NE | Brescia Airport Gabriele D'Annunzio (VBS) | Brescia, Italy | |
| 4 | 52.23 miles (84.06 km) N | Il Caravaggio International Airport (BGY) | Bergamo (near Milan), Italy | |
| 5 | 55.56 miles (89.42 km) SW | Genoa Airport (GOA) | Genoa, Italy | |
| 6 | 65.85 miles (105.97 km) ENE | Verona Airport (VRN) | Verona, Italy | |
| 7 | 69.42 miles (111.72 km) NW | Milan Malpensa Airport (MXP) | Milano, Italy | |
| 8 | 81.15 miles (130.60 km) ESE | Bologna Guglielmo Marconi Airport (BLQ) | Bologna, Italy | |
| 9 | 85.03 miles (136.84 km) NNW | Lugano Airport (LUG) | Lugano, Agno, Switzerland | |
| 10 | 91.15 miles (146.68 km) SSE | Pisa International Airport (PSA) | Pisa, Italy | |
| 11 | 98.96 miles (159.27 km) SW | Albenga Airport (ALL) | Albenga, Italy | |
| 12 | 99.01 miles (159.34 km) ENE | Vicenza “Tommaso Dal Molin” Airport (VIC) | Vicenza, Italy | |
| 13 | 103.17 miles (166.04 km) WNW | Turin Airport (TRN) | Turin, Italy | |
| 14 | 105.63 miles (169.99 km) SE | Florence Airport, Peretola (FLR) | Florence, Italy | |
| 15 | 106.15 miles (170.83 km) WSW | Cuneo International Airport (CUF) | Cuneo, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,122.21 miles (19,508.76 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,694.66 miles (18,820.69 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,680.22 miles (18,797.44 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,675.23 miles (18,789.42 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,653.88 miles (18,755.05 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,646.07 miles (18,742.48 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,642.79 miles (18,737.21 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,617.48 miles (18,696.47 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 9 | 11,616.81 miles (18,695.40 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,614.55 miles (18,691.75 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 11 | 11,614.44 miles (18,691.58 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 12 | 11,606.35 miles (18,678.56 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 13 | 11,600.59 miles (18,669.30 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 11,581.25 miles (18,638.16 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 11,576.51 miles (18,630.54 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |