Nonstop flight route between Oxford, Connecticut, United States and Helena, Montana, United States:
Departure Airport:
(41°28'42"N by 73°8'7"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from OXC to HLN:
1,941.29 miles (3,124.20 km)
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Jump to:
- About this route
- OXC Airport Information
- HLN Airport Information
- Facts about OXC
- Facts about HLN
- Map of Nearest Airports to OXC
- List of Nearest Airports to OXC
- Map of Furthest Airports from OXC
- List of Furthest Airports from OXC
- 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 Waterbury-Oxford Airport (OXC), Oxford, Connecticut, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,941 miles (or 3,124 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 relatively short distance between Waterbury-Oxford Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | OXC / KOXC |
| Airport Name: | Waterbury-Oxford Airport |
| Location: | Oxford, Connecticut, United States |
| GPS Coordinates: | 41°28'42"N by 73°8'7"W |
| Operator/Owner: | Connecticut Department of Transportation (ConnDOT) |
| Airport Type: | Public |
| Elevation: | 726 feet (221 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OXC |
| More Information: | OXC 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 Waterbury-Oxford Airport (OXC):
- The airport authority has confirmed that they will continue to renovate the airport according to the Airport Master Plan.
- Waterbury-Oxford Airport, also known as just Oxford Airport, is a public airport located three miles north of the central business district of Oxford, a town in New Haven County, Connecticut, United States.
- Waterbury-Oxford is not currently served by scheduled air carriers, however there are multiple international charter companies that are based at Oxford including Key Air and Tradewind Aviation.
- The closest airport to Waterbury-Oxford Airport (OXC) is Danbury Municipal Airport (DXR), which is located only 19 miles (31 kilometers) WSW of OXC.
- The furthest airport from Waterbury-Oxford Airport (OXC) is Margaret River Airport (MGV), which is located 11,749 miles (18,907 kilometers) away in Margaret River, Western Australia, Australia.
- Waterbury-Oxford Airport (OXC) currently has only 1 runway.
- Because of Waterbury-Oxford Airport's relatively low elevation of 726 feet, planes can take off or land at Waterbury-Oxford 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.
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- 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 (HLN) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.43 miles (31.28 km) WSW | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States |     |
| 2 | 19.65 miles (31.63 km) SE | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 3 | 21.79 miles (35.07 km) S | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| 4 | 30.79 miles (49.55 km) NE | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 5 | 32.34 miles (52.05 km) NE | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States | |
| 6 | 39.45 miles (63.48 km) NE | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 7 | 40.05 miles (64.45 km) WNW | Dutchess County Airport (POU) | Poughkeepsie, New York, United States | |
| 8 | 41.13 miles (66.20 km) SW | Westchester County Airport (HPN) | White Plains, New York, United States | |
| 9 | 42.84 miles (68.94 km) SSE | Calverton Executive Airpark (CTO) | Calverton, New York, United States | |
| 10 | 47.25 miles (76.04 km) S | Long Island MacArthur Airport (HAP) | Long Island, Queensland, Australia | |
| 11 | 47.25 miles (76.04 km) S | Long Island MacArthur Airport (ISP) | Islip, New York, United States | |
| 12 | 47.47 miles (76.40 km) SSE | Brookhaven Calabro Airport (WSH) | Shirley, New York, United States | |
| 13 | 50.20 miles (80.80 km) W | Stewart International Airport (SWF) | Newburgh, New York, United States | |
| 14 | 50.67 miles (81.54 km) NNW | Walter J. Koladza Airport (GBR) | Great Barrington, Massachusetts, United States | |
| 15 | 51.10 miles (82.24 km) SSE | Francis S. Gabreski Airport (FOK) | Westhampton Beach, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,748.51 miles (18,907.35 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,727.46 miles (18,873.46 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,724.66 miles (18,868.96 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,698.02 miles (18,826.09 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,691.55 miles (18,815.67 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,639.29 miles (18,731.57 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,625.98 miles (18,710.15 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,619.88 miles (18,700.33 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,608.09 miles (18,681.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,539.84 miles (18,571.53 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,458.77 miles (18,441.06 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,455.92 miles (18,436.46 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,445.24 miles (18,419.28 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,414.71 miles (18,370.15 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,396.50 miles (18,340.84 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |