Nonstop flight route between Coltishall, United Kingdom and Portage Creek, Alaska, United States:
Departure Airport:
(52°43'41"N by 1°21'42"E)
Arrival Airport:
(58°54'23"N by 157°42'39"W)
Distance from CLF to PCA:
4,635.34 miles (7,459.84 km)
Share this route:
Jump to:
- About this route
- CLF Airport Information
- PCA Airport Information
- Facts about CLF
- Facts about PCA
- Map of Nearest Airports to CLF
- List of Nearest Airports to CLF
- Map of Furthest Airports from CLF
- List of Furthest Airports from CLF
- Map of Nearest Airports to PCA
- List of Nearest Airports to PCA
- Map of Furthest Airports from PCA
- List of Furthest Airports from PCA
About this route:
A direct, nonstop flight between Coltishall (IATA off-point) (CLF), Coltishall, United Kingdom and Portage Creek Airport (PCA), Portage Creek, Alaska, United States would travel a Great Circle distance of 4,635 miles (or 7,460 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 Coltishall (IATA off-point) and Portage Creek 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 Coltishall (IATA off-point) and Portage Creek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CLF / |
| Airport Name: | Coltishall (IATA off-point) |
| Location: | Coltishall, United Kingdom |
| GPS Coordinates: | 52°43'41"N by 1°21'42"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from CLF |
| More Information: | CLF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PCA / PAOC |
| Airport Names: |
|
| Location: | Portage Creek, Alaska, United States |
| GPS Coordinates: | 58°54'23"N by 157°42'39"W |
| Area Served: | Portage Creek, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 129 feet (39 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PCA |
| More Information: | PCA Maps & Info |
Facts about Coltishall (IATA off-point) (CLF):
- The furthest airport from Coltishall (IATA off-point) (CLF) is Chatham Islands (CHT), which is located 11,813 miles (19,010 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Coltishall (IATA off-point)'s relatively low elevation of 0 feet, planes can take off or land at Coltishall (IATA off-point) 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.
- Between 1779 and 1912, it was possible to navigate the River Bure all the way to Aylsham, but now the limit of navigation for powered craft is just south of Coltishall.
- Climate in this area has mild differences between highs and lows, and there is adequate rainfall year round.
- The closest airport to Coltishall (IATA off-point) (CLF) is Norwich International Airport (NWI), which is located only 5 miles (8 kilometers) SW of CLF.
Facts about Portage Creek Airport (PCA):
- In addition to being known as "Portage Creek Airport", another name for PCA is "A14".
- The closest airport to Portage Creek Airport (PCA) is Naknek Airport (NNK), which is located 27 miles (44 kilometers) ESE of PCA.
- Because of Portage Creek Airport's relatively low elevation of 129 feet, planes can take off or land at Portage Creek 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.
- The furthest airport from Portage Creek Airport (PCA) is George Airport (GRJ), which is located 10,716 miles (17,246 kilometers) away in George, South Africa.
- Portage Creek Airport (PCA) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.90 miles (7.89 km) SW | Norwich International Airport (NWI) | Norwich, England, United Kingdom |     |
| 2 | 34.42 miles (55.40 km) W | RAF Marham (KNF) | Marham, Norfolk, East Anglia, United Kingdom | |
| 3 | 36.36 miles (58.52 km) SW | RAF Honington USAAF Station 375 (BEQ) | Bury St. Edmunds, England, United Kingdom | |
| 4 | 40.39 miles (65.01 km) WSW | RAF Lakenheath (LKZ) | Lakenheath, England, United Kingdom | |
| 5 | 44.72 miles (71.97 km) SW | RAF Mildenhall (MHZ) | Mildenhall, Suffolk, England, United Kingdom | |
| 6 | 48.69 miles (78.36 km) S | Ipswich Airport (IPW) | Ipswich, England | |
| 7 | 61.66 miles (99.23 km) SW | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 8 | 63.40 miles (102.04 km) SW | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 9 | 68.01 miles (109.46 km) SW | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 10 | 68.48 miles (110.20 km) WNW | RAF Coningsby (QCY) | Coningsby, England, United Kingdom | |
| 11 | 71.19 miles (114.57 km) WSW | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 12 | 75.23 miles (121.07 km) SW | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 13 | 81.90 miles (131.80 km) NW | RAF Binbrook (GSY) | Grimsby, England, United Kingdom | |
| 14 | 84.24 miles (135.57 km) W | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| 15 | 84.87 miles (136.58 km) SSW | London Southend Airport (SEN) | Southend, Essex (near London) United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,812.59 miles (19,010.47 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,750.15 miles (18,909.99 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,726.99 miles (18,872.72 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,723.22 miles (18,866.64 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,709.01 miles (18,843.77 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,693.88 miles (18,819.43 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,686.69 miles (18,807.85 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,686.56 miles (18,807.64 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,680.81 miles (18,798.39 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,657.15 miles (18,760.32 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,656.16 miles (18,758.73 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,639.99 miles (18,732.70 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,639.40 miles (18,731.75 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,632.38 miles (18,720.46 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,611.87 miles (18,687.45 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.48 miles (44.22 km) ESE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 2 | 29.02 miles (46.70 km) ESE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 3 | 29.66 miles (47.73 km) W | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 4 | 29.86 miles (48.06 km) WNW | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| 5 | 32.11 miles (51.68 km) NNE | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 6 | 33.97 miles (54.67 km) ENE | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 7 | 39.53 miles (63.62 km) NNE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 8 | 41.22 miles (66.34 km) ESE | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 9 | 41.36 miles (66.56 km) NW | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 10 | 48.01 miles (77.27 km) W | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 11 | 51.25 miles (82.48 km) SSE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 12 | 58.87 miles (94.74 km) NNE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 13 | 70.36 miles (113.24 km) ENE | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 14 | 91.76 miles (147.68 km) S | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 15 | 91.99 miles (148.05 km) W | Twin Hills Airport (TWA) | Twin Hills, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,716.39 miles (17,246.31 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,708.13 miles (17,233.03 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,705.50 miles (17,228.78 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,672.41 miles (17,175.53 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,631.05 miles (17,108.97 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,523.01 miles (16,935.10 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,462.44 miles (16,837.62 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,412.21 miles (16,756.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,409.97 miles (16,753.17 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,409.59 miles (16,752.58 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,402.78 miles (16,741.61 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 12 | 10,402.35 miles (16,740.92 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,387.18 miles (16,716.51 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,383.30 miles (16,710.27 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 10,383.30 miles (16,710.27 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |