Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Chetwynd, British Columbia, Canada:
Departure Airport:
(7°58'9"S by 14°23'38"W)
Arrival Airport:
(55°41'13"N by 121°37'36"W)
Distance from ASI to YCQ:
7,341.48 miles (11,814.94 km)
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- About this route
- ASI Airport Information
- YCQ Airport Information
- Facts about ASI
- Facts about YCQ
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
- Map of Nearest Airports to YCQ
- List of Nearest Airports to YCQ
- Map of Furthest Airports from YCQ
- List of Furthest Airports from YCQ
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Chetwynd Airport (YCQ), Chetwynd, British Columbia, Canada would travel a Great Circle distance of 7,341 miles (or 11,815 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 RAF Ascension and Chetwynd 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 RAF Ascension and Chetwynd Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YCQ / CYCQ |
| Airport Name: | Chetwynd Airport |
| Location: | Chetwynd, British Columbia, Canada |
| GPS Coordinates: | 55°41'13"N by 121°37'36"W |
| Operator/Owner: | District of Chetwynd |
| Airport Type: | Public |
| Elevation: | 1999 feet (609 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YCQ |
| More Information: | YCQ Maps & Info |
Facts about RAF Ascension (ASI):
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
- In 1939 Ascension became important as a HF/DF radio station covering trade routes.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- 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.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
Facts about Chetwynd Airport (YCQ):
- The furthest airport from Chetwynd Airport (YCQ) is East London Airport (ELS), which is located 10,296 miles (16,569 kilometers) away in East London, South Africa.
- The closest airport to Chetwynd Airport (YCQ) is Hudson's Hope Airport (YNH), which is located 28 miles (44 kilometers) NNW of YCQ.
- Chetwynd Airport (YCQ) currently has only 1 runway.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.61 miles (44.44 km) NNW | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| 2 | 51.23 miles (82.45 km) NE | Fort St. John Airport (YXJ) | Fort St. John, British Columbia, Canada | |
| 3 | 56.31 miles (90.63 km) E | Dawson Creek Airport (YDQ) | Dawson Creek, British Columbia, Canada | |
| 4 | 113.05 miles (181.93 km) ESE | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 5 | 126.70 miles (203.90 km) ENE | Fairview Airport (ZFW) | Fairview, Alberta, Canada | |
| 6 | 131.42 miles (211.50 km) SSW | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 7 | 164.22 miles (264.29 km) SE | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 8 | 165.84 miles (266.89 km) ENE | Peace River Airport (YPE) | Peace River, Alberta, Canada | |
| 9 | 176.47 miles (284.00 km) E | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| 10 | 187.27 miles (301.38 km) SSW | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 11 | 193.68 miles (311.70 km) WSW | Burns Lake Airport (YPZ) | Burns Lake, British Columbia, Canada | |
| 12 | 210.87 miles (339.36 km) NNE | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 13 | 220.58 miles (354.99 km) N | Northern Rockies Regional Airport (YYE) | Fort Nelson, British Columbia, Canada | |
| 14 | 225.59 miles (363.04 km) SE | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| 15 | 226.67 miles (364.79 km) WSW | Smithers Regional Airport (YYD) | Smithers, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,295.55 miles (16,569.04 km) SE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,294.49 miles (16,567.33 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,276.45 miles (16,538.30 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,246.54 miles (16,490.17 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,241.92 miles (16,482.74 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,236.24 miles (16,473.59 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,194.32 miles (16,406.13 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,187.16 miles (16,394.60 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,175.45 miles (16,375.76 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,168.88 miles (16,365.18 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,166.75 miles (16,361.75 km) ESE | George Airport (GRJ) | George, South Africa | |
| 12 | 10,137.87 miles (16,315.28 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,128.88 miles (16,300.82 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,120.70 miles (16,287.65 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,116.49 miles (16,280.87 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |