Nonstop flight route between East Hartford, Connecticut, United States and Ontario, Oregon, United States:
Departure Airport:
(41°45'11"N by 72°37'41"W)
Arrival Airport:
(44°1'9"N by 117°0'47"W)
Distance from EHT to ONO:
2,225.18 miles (3,581.07 km)
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- About this route
- EHT Airport Information
- ONO Airport Information
- Facts about EHT
- Facts about ONO
- Map of Nearest Airports to EHT
- List of Nearest Airports to EHT
- Map of Furthest Airports from EHT
- List of Furthest Airports from EHT
- Map of Nearest Airports to ONO
- List of Nearest Airports to ONO
- Map of Furthest Airports from ONO
- List of Furthest Airports from ONO
About this route:
A direct, nonstop flight between Rentschler Heliport (EHT), East Hartford, Connecticut, United States and Ontario Municipal Airport (ONO), Ontario, Oregon, United States would travel a Great Circle distance of 2,225 miles (or 3,581 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 Rentschler Heliport and Ontario Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | EHT / |
| Airport Names: |
|
| Location: | East Hartford, Connecticut, United States |
| GPS Coordinates: | 41°45'11"N by 72°37'41"W |
| Operator/Owner: | United Technologies Corp. |
| Airport Type: | Private |
| Elevation: | 48 feet (15 meters) |
| View all routes: | Routes from EHT |
| More Information: | EHT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ONO / KONO |
| Airport Name: | Ontario Municipal Airport |
| Location: | Ontario, Oregon, United States |
| GPS Coordinates: | 44°1'9"N by 117°0'47"W |
| Area Served: | Ontario, Oregon |
| Operator/Owner: | City of Ontario |
| Airport Type: | Public |
| Elevation: | 2193 feet (668 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ONO |
| More Information: | ONO Maps & Info |
Facts about Rentschler Heliport (EHT):
- In addition to being known as "Rentschler Heliport", another name for EHT is "CT88".
- This former airfield was located only a few miles northeast of still-operational Hartford Brainard Airport.
- Because of Rentschler Heliport's relatively low elevation of 48 feet, planes can take off or land at Rentschler Heliport 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.
- From 1933 to about 1997, Rentschler Field was an airfield used by the United States Army Air Forces during World War II as a fighter base.
- The closest airport to Rentschler Heliport (EHT) is Hartford-Brainard Airport (HFD), which is located only 2 miles (3 kilometers) SW of EHT.
- The furthest airport from Rentschler Heliport (EHT) is Margaret River Airport (MGV), which is located 11,752 miles (18,913 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ontario Municipal Airport (ONO):
- The closest airport to Ontario Municipal Airport (ONO) is Boise Airport (BOI), which is located 50 miles (81 kilometers) SE of ONO.
- The furthest airport from Ontario Municipal Airport (ONO) is Tôlanaro Airport (FTU), which is located 10,845 miles (17,454 kilometers) away in Tôlanaro, Madagascar.
- In the year ending July 13, 2010 the airport had 12,930 general aviation aircraft operations, average 35 per day.
- Ontario Municipal Airport (ONO) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.58 miles (2.55 km) SW | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States |     |
| 2 | 13.15 miles (21.16 km) NNW | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 3 | 28.32 miles (45.58 km) N | Westfield-Barnes Regional Airport (BAF) | Westfield / Springfield, Massachusetts, United States | |
| 4 | 30.82 miles (49.60 km) N | Westover Air Reserve Base (CEF) | Springfield/Chicopee, Massachusetts, United States | |
| 5 | 32.34 miles (52.05 km) SW | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 6 | 36.36 miles (58.52 km) SSW | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 7 | 42.02 miles (67.62 km) SE | Groton-New London Airport (GON) | Groton, Connecticut, United States | |
| 8 | 42.25 miles (67.99 km) NNE | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| 9 | 46.43 miles (74.73 km) SE | Elizabeth Field (FID) | Fishers Island, New York, United States | |
| 10 | 48.23 miles (77.62 km) SSW | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| 11 | 49.71 miles (80.00 km) NW | Walter J. Koladza Airport (GBR) | Great Barrington, Massachusetts, United States | |
| 12 | 51.42 miles (82.75 km) WSW | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States | |
| 13 | 52.47 miles (84.44 km) NE | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 14 | 57.68 miles (92.82 km) NW | Pittsfield Municipal Airport (PSF) | Pittsfield, Massachusetts, United States | |
| 15 | 58.23 miles (93.71 km) SSE | East Hampton Airport (HTO) | East Hampton, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,751.87 miles (18,912.76 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,733.62 miles (18,883.39 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,728.19 miles (18,874.64 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,702.07 miles (18,832.61 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,701.54 miles (18,831.76 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,647.05 miles (18,744.07 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,626.96 miles (18,711.73 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,621.66 miles (18,703.20 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,609.80 miles (18,684.12 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,537.63 miles (18,567.97 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,472.18 miles (18,462.63 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,451.51 miles (18,429.37 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,443.59 miles (18,416.62 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,411.45 miles (18,364.90 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,390.36 miles (18,330.97 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 50.42 miles (81.14 km) SE | Boise Airport (BOI) | Boise, Idaho, United States | |
| 2 | 68.81 miles (110.75 km) NW | Baker City Municipal Airport (BKE) | Baker City, Oregon, United States | |
| 3 | 75.01 miles (120.72 km) NE | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 4 | 88.37 miles (142.22 km) SE | Mountain Home Air Force Base (MUO) | Mountain Home, Idaho, United States | |
| 5 | 100.36 miles (161.52 km) WNW | Grant County Regional Airport (GCRA) (JDA) | John Day, Oregon, United States | |
| 6 | 100.48 miles (161.71 km) NNW | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 7 | 101.26 miles (162.96 km) WSW | Burns Municipal Airport (BNO) | Burns, Oregon, United States | |
| 8 | 108.84 miles (175.16 km) SSW | Rome State Airport (REO) | Rome, Oregon, United States | |
| 9 | 140.20 miles (225.63 km) ESE | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 10 | 142.60 miles (229.50 km) ENE | Challis Airport (CHL) | Challis, Idaho, United States | |
| 11 | 146.35 miles (235.53 km) NW | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| 12 | 156.32 miles (251.57 km) NNW | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 13 | 162.71 miles (261.86 km) N | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 14 | 165.63 miles (266.56 km) SE | Magic Valley Regional Airport (TWF) | Twin Falls, Idaho, United States | |
| 15 | 166.40 miles (267.80 km) NW | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,845.45 miles (17,454.02 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,809.81 miles (17,396.66 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,782.18 miles (17,352.19 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 10,778.62 miles (17,346.46 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,760.32 miles (17,317.02 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 10,752.14 miles (17,303.85 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,651.39 miles (17,141.71 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,631.69 miles (17,110.00 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,551.48 miles (16,980.91 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,544.91 miles (16,970.35 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,534.01 miles (16,952.81 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,480.26 miles (16,866.30 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,476.44 miles (16,860.15 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,467.37 miles (16,845.56 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,447.56 miles (16,813.67 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |