Nonstop flight route between Cortina d'Ampezzo, Italy and Helena, Montana, United States:
Departure Airport:
(46°34'33"N by 12°7'0"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from CDF to HLN:
5,164.82 miles (8,311.95 km)
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Jump to:
- About this route
- CDF Airport Information
- HLN Airport Information
- Facts about CDF
- Facts about HLN
- Map of Nearest Airports to CDF
- List of Nearest Airports to CDF
- Map of Furthest Airports from CDF
- List of Furthest Airports from CDF
- 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 Cortina Airport (CDF), Cortina d'Ampezzo, Italy and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,165 miles (or 8,312 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 Cortina 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 Cortina 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: | CDF / LIDI |
| Airport Names: |
|
| Location: | Cortina d'Ampezzo, Italy |
| GPS Coordinates: | 46°34'33"N by 12°7'0"E |
| Elevation: | 3937 feet (1,200 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CDF |
| More Information: | CDF 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 Cortina Airport (CDF):
- The furthest airport from Cortina Airport (CDF) is Chatham Islands (CHT), which is located 11,978 miles (19,277 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Cortina Airport", another name for CDF is "Aeroporto di Cortina".
- The closest airport to Cortina Airport (CDF) is Belluno Airport (BLX), which is located 29 miles (47 kilometers) SSE of CDF.
- Cortina Airport (CDF) 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.
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.97 miles (46.63 km) SSE | Belluno Airport (BLX) | Belluno, Italy |     |
| 2 | 38.42 miles (61.83 km) WSW | Bolzano Airport (BZO) | Bolzano, Italy | |
| 3 | 44.07 miles (70.92 km) SSE | Aviano Air Base (AVB) | Aviano, Pordenone, Italy | |
| 4 | 59.70 miles (96.08 km) NW | Innsbruck Airport (INN) | Innsbruck, Austria | |
| 5 | 64.05 miles (103.08 km) S | Treviso-Sant'Angelo Airport (TSF) | Treviso, Italy | |
| 6 | 74.78 miles (120.34 km) SSW | Vicenza “Tommaso Dal Molin” Airport (VIC) | Vicenza, Italy | |
| 7 | 74.84 miles (120.45 km) S | Venice Marco Polo Airport (VCE) | Venice, Italy | |
| 8 | 82.56 miles (132.87 km) S | Padua “Gino Allegri” Airport (QPA) | Padua, Italy | |
| 9 | 82.93 miles (133.46 km) SE | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 10 | 93.91 miles (151.13 km) NNE | Salzburg Airport (SZG) | Salzburg, Austria | |
| 11 | 100.61 miles (161.92 km) SW | Verona Airport (VRN) | Verona, Italy | |
| 12 | 104.74 miles (168.57 km) SE | Portorož Airport (POW) | Portorož, Slovenia | |
| 13 | 105.50 miles (169.78 km) E | Klagenfurt Airport (KLU) | Klagenfurt, Austria | |
| 14 | 106.12 miles (170.79 km) W | Samedan Airport (SMV) | St. Moritz / Samedan, Switzerland | |
| 15 | 114.08 miles (183.60 km) ESE | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,977.98 miles (19,276.65 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,535.96 miles (18,565.27 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,530.29 miles (18,556.16 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 11,525.86 miles (18,549.02 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,505.64 miles (18,516.49 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,504.95 miles (18,515.38 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,498.88 miles (18,505.61 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,482.99 miles (18,480.04 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,468.38 miles (18,456.52 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 10 | 11,465.92 miles (18,452.57 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 11 | 11,461.55 miles (18,445.52 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 12 | 11,459.77 miles (18,442.66 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 11,458.73 miles (18,441.00 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 11,443.20 miles (18,416.00 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 11,434.04 miles (18,401.25 km) E | Ashburton Aerodrome (ASG) | Ashburton, 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 | |