Nonstop flight route between Jamestown, New York, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:
(42°9'11"N by 79°15'29"W)
Arrival Airport:
(7°58'9"S by 14°23'38"W)
Distance from JHW to ASI:
5,345.11 miles (8,602.10 km)
Share this route:
Jump to:
- About this route
- JHW Airport Information
- ASI Airport Information
- Facts about JHW
- Facts about ASI
- Map of Nearest Airports to JHW
- List of Nearest Airports to JHW
- Map of Furthest Airports from JHW
- List of Furthest Airports from JHW
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Chautauqua County/Jamestown Airport (JHW), Jamestown, New York, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 5,345 miles (or 8,602 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 Chautauqua County/Jamestown Airport and RAF Ascension, 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 Chautauqua County/Jamestown Airport and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | JHW / KJHW |
| Airport Name: | Chautauqua County/Jamestown Airport |
| Location: | Jamestown, New York, United States |
| GPS Coordinates: | 42°9'11"N by 79°15'29"W |
| Area Served: | Jamestown, New York |
| Operator/Owner: | Chautauqua County |
| Airport Type: | Public |
| Elevation: | 1723 feet (525 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from JHW |
| More Information: | JHW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ASI / FHAW |
| Airport Names: |
|
| Location: | Georgetown, Ascension Island, Saint Helena |
| GPS Coordinates: | 7°58'9"S by 14°23'38"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from ASI |
| More Information: | ASI Maps & Info |
Facts about Chautauqua County/Jamestown Airport (JHW):
- As per the Federal Aviation Administration, this airport had 4,415 passenger boardings in calendar year 2008, 3,560 in 2009, and 3,679 in 2010.
- The airport is served by the Tarmac Cafe.
- Chautauqua County/Jamestown Airport (JHW) has 2 runways.
- The closest airport to Chautauqua County/Jamestown Airport (JHW) is Chautauqua County/Dunkirk Airport (DKK), which is located 24 miles (38 kilometers) N of JHW.
- The furthest airport from Chautauqua County/Jamestown Airport (JHW) is Margaret River Airport (MGV), which is located 11,473 miles (18,464 kilometers) away in Margaret River, Western Australia, Australia.
Facts about RAF Ascension (ASI):
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.50 miles (37.82 km) N | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States |     |
| 2 | 39.92 miles (64.24 km) SE | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 3 | 45.79 miles (73.69 km) E | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 4 | 47.31 miles (76.14 km) W | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 5 | 60.62 miles (97.56 km) NNE | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 6 | 61.20 miles (98.49 km) SW | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 7 | 61.92 miles (99.66 km) SSW | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 8 | 64.31 miles (103.49 km) SE | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| 9 | 65.05 miles (104.68 km) E | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 10 | 67.79 miles (109.09 km) NNE | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 11 | 69.87 miles (112.45 km) SSE | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 12 | 71.88 miles (115.68 km) N | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| 13 | 78.27 miles (125.96 km) WSW | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 14 | 78.44 miles (126.23 km) NNW | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 15 | 83.98 miles (135.16 km) ENE | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,472.92 miles (18,463.83 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,448.92 miles (18,425.21 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,441.24 miles (18,412.85 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,422.90 miles (18,383.33 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,391.34 miles (18,332.54 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,364.06 miles (18,288.64 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,354.23 miles (18,272.82 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,348.61 miles (18,263.77 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,343.04 miles (18,254.81 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,296.77 miles (18,180.35 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,228.03 miles (18,069.72 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,201.16 miles (18,026.47 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,181.29 miles (17,994.50 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,180.72 miles (17,993.58 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,152.18 miles (17,947.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 964.90 miles (1,552.85 km) NNE | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 2 | 970.07 miles (1,561.18 km) NNE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 970.61 miles (1,562.04 km) NNE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 4 | 1,004.06 miles (1,615.87 km) NNE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 5 | 1,016.52 miles (1,635.93 km) NNE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 6 | 1,019.92 miles (1,641.40 km) NNE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 7 | 1,057.48 miles (1,701.85 km) NNE | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 8 | 1,060.22 miles (1,706.26 km) NNE | Tchien Airport (THC) | Tchien, Liberia | |
| 9 | 1,078.81 miles (1,736.16 km) N | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 10 | 1,099.23 miles (1,769.04 km) N | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 11 | 1,108.19 miles (1,783.46 km) NNE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 1,114.35 miles (1,793.37 km) N | Bo Airport (KBS) | Bo, Sierra Leone | |
| 13 | 1,118.49 miles (1,800.03 km) NNE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 14 | 1,131.83 miles (1,821.51 km) NNE | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 15 | 1,133.99 miles (1,824.97 km) N | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,369.71 miles (19,907.06 km) N | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 2 | 12,357.05 miles (19,886.69 km) NW | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 3 | 12,310.77 miles (19,812.22 km) NW | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 12,282.52 miles (19,766.74 km) WNW | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 5 | 12,282.50 miles (19,766.72 km) WNW | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 6 | 12,282.14 miles (19,766.14 km) N | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 7 | 12,254.29 miles (19,721.32 km) W | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 8 | 12,232.07 miles (19,685.57 km) W | Woja Airport (WJA) | Woja, Marshall Islands | |
| 9 | 12,217.96 miles (19,662.86 km) W | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| 10 | 12,205.53 miles (19,642.85 km) W | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 11 | 12,205.39 miles (19,642.62 km) W | Jeh Airport (JEJ) | Ailinglaplap Atoll, Marshall Islands | |
| 12 | 12,200.28 miles (19,634.41 km) NW | Namorik Airport (NDK) | Namorik Atoll, Marshall Islands | |
| 13 | 12,199.88 miles (19,633.75 km) NNW | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands | |
| 14 | 12,191.27 miles (19,619.90 km) N | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 15 | 12,180.68 miles (19,602.86 km) NE | Kosrae International Airport (KSA) | Kosrae, Federated States of Micronesia | |