Nonstop flight route between Padua, Italy and Helena, Montana, United States:
Departure Airport:
(45°23'44"N by 11°50'53"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from QPA to HLN:
5,223.10 miles (8,405.74 km)
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- About this route
- QPA Airport Information
- HLN Airport Information
- Facts about QPA
- Facts about HLN
- 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 HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Padua “Gino Allegri” Airport (QPA), Padua, Italy and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,223 miles (or 8,406 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 Helena Regional 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 Helena Regional 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: | HLN / KHLN |
| Airport Names: |
|
| Location: | Helena, Montana, United States |
| GPS Coordinates: | 46°36'24"N by 111°58'58"W |
| Area Served: | Helena, Montana |
| Operator/Owner: | Helena Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 3877 feet (1,182 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HLN |
| More Information: | HLN Maps & Info |
Facts about Padua “Gino Allegri” Airport (QPA):
- 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.
- 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 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.
- In addition to being known as "Padua “Gino Allegri” Airport", another name for QPA is "Aeroporto di Padova “Gino Allegri”".
- Padua “Gino Allegri” Airport (QPA) currently has only 1 runway.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
| 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 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |