Nonstop flight route between Padua, Italy and St. Mary's, Alaska, United States:
Departure Airport:
(45°23'44"N by 11°50'53"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from QPA to KSM:
5,007.37 miles (8,058.56 km)
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- About this route
- QPA Airport Information
- KSM Airport Information
- Facts about QPA
- Facts about KSM
- Map of Nearest Airports to QPA
- List of Nearest Airports to QPA
- Map of Furthest Airports from QPA
- List of Furthest Airports from QPA
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Padua “Gino Allegri” Airport (QPA), Padua, Italy and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 5,007 miles (or 8,059 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 Padua “Gino Allegri” Airport and St. Mary's 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 Padua “Gino Allegri” Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | QPA / LIPU |
| Airport Names: |
|
| Location: | Padua, Italy |
| GPS Coordinates: | 45°23'44"N by 11°50'53"E |
| Area Served: | Padua |
| Airport Type: | Civil and militar |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from QPA |
| More Information: | QPA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Padua “Gino Allegri” Airport (QPA):
- In addition to being known as "Padua “Gino Allegri” Airport", another name for QPA is "Aeroporto di Padova “Gino Allegri”".
- The furthest airport from Padua “Gino Allegri” Airport (QPA) is Chatham Islands (CHT), which is nearly antipodal to Padua “Gino Allegri” Airport (meaning Padua “Gino Allegri” Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,014 miles (19,335 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Padua “Gino Allegri” Airport (QPA) currently has only 1 runway.
- Because of Padua “Gino Allegri” Airport's relatively low elevation of 44 feet, planes can take off or land at Padua “Gino Allegri” 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 Padua “Gino Allegri” Airport (QPA) is Vicenza “Tommaso Dal Molin” Airport (VIC), which is located only 20 miles (32 kilometers) NW of QPA.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.70 miles (31.71 km) NW | Vicenza “Tommaso Dal Molin” Airport (VIC) | Vicenza, Italy |     |
| 2 | 24.43 miles (39.32 km) NE | Treviso-Sant'Angelo Airport (TSF) | Treviso, Italy | |
| 3 | 25.57 miles (41.15 km) ENE | Venice Marco Polo Airport (VCE) | Venice, Italy | |
| 4 | 46.58 miles (74.96 km) W | Verona Airport (VRN) | Verona, Italy | |
| 5 | 56.64 miles (91.15 km) NNE | Belluno Airport (BLX) | Belluno, Italy | |
| 6 | 56.86 miles (91.51 km) NE | Aviano Air Base (AVB) | Aviano, Pordenone, Italy | |
| 7 | 65.43 miles (105.31 km) SSW | Bologna Guglielmo Marconi Airport (BLQ) | Bologna, Italy | |
| 8 | 73.60 miles (118.44 km) W | Brescia Airport Gabriele D'Annunzio (VBS) | Brescia, Italy | |
| 9 | 77.70 miles (125.05 km) NNW | Bolzano Airport (BZO) | Bolzano, Italy | |
| 10 | 82.56 miles (132.87 km) N | Cortina Airport (CDF) | Cortina d'Ampezzo, Italy | |
| 11 | 83.64 miles (134.60 km) S | Forlì Airport (FRL) | Forlì, Emilia-Romagna, Italy | |
| 12 | 83.97 miles (135.14 km) ENE | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 13 | 85.46 miles (137.54 km) WSW | Parma Airport (PMF) | Parma, Italy | |
| 14 | 85.83 miles (138.14 km) E | Portorož Airport (POW) | Portorož, Slovenia | |
| 15 | 102.18 miles (164.45 km) SSE | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,014.01 miles (19,334.63 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,588.29 miles (18,649.50 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,572.11 miles (18,623.46 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,566.57 miles (18,614.55 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,545.12 miles (18,580.02 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,537.76 miles (18,568.18 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,534.19 miles (18,562.44 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,511.21 miles (18,525.44 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 9 | 11,508.98 miles (18,521.86 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,507.86 miles (18,520.06 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,505.79 miles (18,516.73 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,498.47 miles (18,504.95 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 13 | 11,493.58 miles (18,497.07 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 11,477.27 miles (18,470.83 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 11,469.94 miles (18,459.04 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |