Nonstop flight route between Diomede, Alaska, United States and Jamestown, New York, United States:
Departure Airport:
(65°45'29"N by 168°57'6"W)
Arrival Airport:
(42°9'11"N by 79°15'29"W)
Distance from DIO to JHW:
3,603.37 miles (5,799.04 km)
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Jump to:
- About this route
- DIO Airport Information
- JHW Airport Information
- Facts about DIO
- Facts about JHW
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
- Map of Nearest Airports to JHW
- List of Nearest Airports to JHW
- Map of Furthest Airports from JHW
- List of Furthest Airports from JHW
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Chautauqua County/Jamestown Airport (JHW), Jamestown, New York, United States would travel a Great Circle distance of 3,603 miles (or 5,799 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 Diomede Heliport (FAA: DM2) and Chautauqua County/Jamestown 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 Diomede Heliport (FAA: DM2) and Chautauqua County/Jamestown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DIO / |
| Airport Name: | Diomede Heliport (FAA: DM2) |
| Location: | Diomede, Alaska, United States |
| GPS Coordinates: | 65°45'29"N by 168°57'6"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from DIO |
| More Information: | DIO Maps & Info |
Arrival 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 |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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.
- In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
- An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.
- During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
- The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
Facts about Chautauqua County/Jamestown Airport (JHW):
- 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.
- Chautauqua County/Jamestown Airport is a county-owned, public-use airport located three nautical miles north of the central business district of Jamestown, in Chautauqua County, New York, United States.
- 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.
- Chautauqua County/Jamestown Airport (JHW) has 2 runways.
- Various taxis have access to and from the airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.11 miles (42.02 km) ESE | Wales Airport (WAA) | Wales, Alaska, United States |     |
| 2 | 32.28 miles (51.96 km) ESE | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 3 | 56.89 miles (91.56 km) ESE | Lost River 1 Airport (LSR) | Lost River, Alaska, United States | |
| 4 | 69.36 miles (111.62 km) ESE | Port Clarence Coast Guard Station (KPC) | Port Clarence, Alaska, United States | |
| 5 | 76.97 miles (123.88 km) ESE | Brevig Mission Airport (KTS) | Brevig Mission, Alaska, United States | |
| 6 | 82.96 miles (133.51 km) ESE | Teller Airport (TLA) | Teller, Alaska, United States | |
| 7 | 87.28 miles (140.46 km) ENE | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 8 | 133.35 miles (214.60 km) SE | Nome Airport (OME) | Nome, Alaska, United States | |
| 9 | 150.19 miles (241.71 km) SSW | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| 10 | 157.16 miles (252.92 km) SW | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 11 | 160.12 miles (257.69 km) SSW | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 12 | 162.57 miles (261.62 km) ESE | Council Airport (CIL) | Council, Alaska, United States | |
| 13 | 175.66 miles (282.69 km) E | Deering Airport (DRG) | Deering, Alaska, United States | |
| 14 | 176.50 miles (284.04 km) ESE | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 15 | 181.58 miles (292.22 km) NE | Kivalina Airport (KVL) | Kivalina, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,411.15 miles (16,755.07 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,218.32 miles (16,444.75 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,193.55 miles (16,404.88 km) SSW | George Airport (GRJ) | George, South Africa | |
| 4 | 10,160.56 miles (16,351.80 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,117.08 miles (16,281.83 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,070.75 miles (16,207.26 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,959.68 miles (16,028.51 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,938.43 miles (15,994.32 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 9 | 9,930.95 miles (15,982.28 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 9,927.05 miles (15,976.00 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 11 | 9,894.72 miles (15,923.96 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 12 | 9,894.72 miles (15,923.96 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 13 | 9,891.75 miles (15,919.19 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 14 | 9,858.58 miles (15,865.81 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,856.76 miles (15,862.88 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 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 | |