Nonstop flight route between Cessnock, New South Wales, Australia and Helena, Montana, United States:
Departure Airport:
(32°47'17"S by 151°20'30"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from CES to HLN:
8,113.56 miles (13,057.47 km)
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- About this route
- CES Airport Information
- HLN Airport Information
- Facts about CES
- Facts about HLN
- Map of Nearest Airports to CES
- List of Nearest Airports to CES
- Map of Furthest Airports from CES
- List of Furthest Airports from CES
- 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 Cessnock Airport (CES), Cessnock, New South Wales, Australia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,114 miles (or 13,057 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 Cessnock 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 Cessnock 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: | CES / YCNK |
| Airport Name: | Cessnock Airport |
| Location: | Cessnock, New South Wales, Australia |
| GPS Coordinates: | 32°47'17"S by 151°20'30"E |
| Operator/Owner: | Aviation and Leisure Corporation Pty Ltd |
| Airport Type: | Public |
| Elevation: | 211 feet (64 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CES |
| More Information: | CES 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 Cessnock Airport (CES):
- Cessnock Airport (CES) currently has only 1 runway.
- The furthest airport from Cessnock Airport (CES) is Santa Maria Airport (SMA), which is nearly antipodal to Cessnock Airport (meaning Cessnock Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,087 miles (19,451 kilometers) away in Santa Maria, Portugal.
- Because of Cessnock Airport's relatively low elevation of 211 feet, planes can take off or land at Cessnock 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.
- Built by the Royal Australian Air Force in 1942 during World War II named as RAAF Base Pokolbin, as part of a system of parent and satellite aerodromes proposed throughout New South Wales.
- The closest airport to Cessnock Airport (CES) is Maitland Airport (MTL), which is located only 10 miles (17 kilometers) NE of CES.
Facts about Helena Regional Airport (HLN):
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- 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.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.35 miles (16.66 km) NE | Maitland Airport (MTL) | Maitland, New South Wales, Australia |     |
| 2 | 26.19 miles (42.16 km) SE | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| 3 | 28.63 miles (46.07 km) E | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 4 | 80.56 miles (129.64 km) S | Sydney (Kingsford Smith) Airport (SYD) | Mascot (near Sydney), Australia | |
| 5 | 81.14 miles (130.58 km) SSW | Bankstown Airport (BWU) | Bankstown (near Sydney), New South Wales, Australia | |
| 6 | 94.37 miles (151.88 km) SSW | Camden Aerodrome (CDU) | Camden, New South Wales, Australia | |
| 7 | 101.85 miles (163.91 km) W | Mudgee Airport (DGE) | Mudgee, New South Wales, Australia | |
| 8 | 106.83 miles (171.93 km) WSW | Bathurst Airport (BHS) | Bathurst, New South Wales, Australia | |
| 9 | 121.25 miles (195.13 km) NNW | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 10 | 123.08 miles (198.08 km) NW | Coolah Airport (CLH) | Coolah, New South Wales, Australia | |
| 11 | 126.55 miles (203.66 km) SSW | Illawarra Regional Airport (WOL) | Shellharbour, Wollongong, New South Wales, Australia | |
| 12 | 129.08 miles (207.74 km) NE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 13 | 141.53 miles (227.77 km) NNW | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 14 | 145.03 miles (233.40 km) NE | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 15 | 156.99 miles (252.64 km) N | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,086.58 miles (19,451.41 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 12,056.02 miles (19,402.24 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 12,040.76 miles (19,377.68 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 12,038.21 miles (19,373.58 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 12,014.83 miles (19,335.95 km) NNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,999.80 miles (19,311.76 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,955.79 miles (19,240.92 km) NNE | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 8 | 11,942.04 miles (19,218.80 km) NNE | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 9 | 11,746.70 miles (18,904.43 km) W | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,728.65 miles (18,875.38 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 11 | 11,723.13 miles (18,866.50 km) W | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 12 | 11,680.39 miles (18,797.71 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 13 | 11,647.12 miles (18,744.18 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 14 | 11,646.29 miles (18,742.83 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 15 | 11,578.22 miles (18,633.29 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 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 | |