Nonstop flight route between Hatfield, Hertfordshire, England, United Kingdom and Pittsburgh, Pennsylvania, United States:
Departure Airport:
(51°45'56"N by 0°15'2"W)
Arrival Airport:
(40°21'15"N by 79°55'48"W)
Distance from HTF to AGC:
3,704.93 miles (5,962.50 km)
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- About this route
- HTF Airport Information
- AGC Airport Information
- Facts about HTF
- Facts about AGC
- Map of Nearest Airports to HTF
- List of Nearest Airports to HTF
- Map of Furthest Airports from HTF
- List of Furthest Airports from HTF
- Map of Nearest Airports to AGC
- List of Nearest Airports to AGC
- Map of Furthest Airports from AGC
- List of Furthest Airports from AGC
About this route:
A direct, nonstop flight between Hatfield Aerodrome (HTF), Hatfield, Hertfordshire, England, United Kingdom and Allegheny County Airport (AGC), Pittsburgh, Pennsylvania, United States would travel a Great Circle distance of 3,705 miles (or 5,962 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 Hatfield Aerodrome and Allegheny County 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 Hatfield Aerodrome and Allegheny County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HTF / EGTH |
| Airport Name: | Hatfield Aerodrome |
| Location: | Hatfield, Hertfordshire, England, United Kingdom |
| GPS Coordinates: | 51°45'56"N by 0°15'2"W |
| Operator/Owner: | de Havilland Aircraft Company (1930 - 1960) Hawker Siddeley (1960 - 1977) British Aerospace (1977 - closure) |
| Airport Type: | Private |
| Elevation: | 254 feet (77 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HTF |
| More Information: | HTF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AGC / KAGC |
| Airport Name: | Allegheny County Airport |
| Location: | Pittsburgh, Pennsylvania, United States |
| GPS Coordinates: | 40°21'15"N by 79°55'48"W |
| Operator/Owner: | Allegheny County Airport Authority |
| Airport Type: | Public |
| Elevation: | 1252 feet (382 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AGC |
| More Information: | AGC Maps & Info |
Facts about Hatfield Aerodrome (HTF):
- The closest airport to Hatfield Aerodrome (HTF) is London Luton Airport (LTN), which is located only 9 miles (15 kilometers) NNW of HTF.
- The redevelopment of the main airfield site commenced in the late 1990s.
- De Havilland had been developing and manufacturing propellers and piston engines in addition to airframes.
- In 1992, due to severe financial problems, British Aerospace announced the cessation of aircraft production at Hatfield from 1993.
- Hatfield Aerodrome (HTF) has 2 runways.
- The furthest airport from Hatfield Aerodrome (HTF) is Chatham Islands (CHT), which is located 11,860 miles (19,086 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Hatfield Aerodrome's relatively low elevation of 254 feet, planes can take off or land at Hatfield Aerodrome 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.
- Hatfield Aerodrome, formerly, was an airfield and aircraft factory located in the town of Hatfield, Hertfordshire from 1930 until its closure and redevelopment in the 1990s.
Facts about Allegheny County Airport (AGC):
- The closest airport to Allegheny County Airport (AGC) is Forbes Field (FOE), which is located only 6 miles (10 kilometers) NNW of AGC.
- Allegheny County Airport (AGC) has 2 runways.
- The Allegheny County Airport Authority has received $2 million from the federal stimulus bill for construction at the Allegheny County airport.
- The furthest airport from Allegheny County Airport (AGC) is Margaret River Airport (MGV), which is located 11,499 miles (18,506 kilometers) away in Margaret River, Western Australia, Australia.
- The airport has a small station currently operated by the Allegheny County Police Department as a local station and a base for airport security operations.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.04 miles (14.55 km) NNW | London Luton Airport (LTN) | Luton (near London), England, United Kingdom |     |
| 2 | 16.36 miles (26.33 km) SSW | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 3 | 21.87 miles (35.20 km) SSW | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 4 | 22.28 miles (35.86 km) SE | London City Airport (LCY) | London, England, United Kingdom | |
| 5 | 22.32 miles (35.92 km) ENE | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 6 | 24.30 miles (39.10 km) WSW | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 7 | 27.75 miles (44.66 km) NE | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 8 | 28.81 miles (46.36 km) NW | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 9 | 32.43 miles (52.19 km) SSE | London Biggin Hill Airport (BQH) | Biggin Hill / London, England, United Kingdom | |
| 10 | 35.34 miles (56.88 km) NNE | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 11 | 35.34 miles (56.88 km) ENE | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 12 | 37.64 miles (60.57 km) WSW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 13 | 38.46 miles (61.89 km) S | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| 14 | 39.87 miles (64.17 km) SW | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 15 | 40.76 miles (65.60 km) SW | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,859.79 miles (19,086.43 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,845.00 miles (19,062.63 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,822.22 miles (19,025.98 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,814.95 miles (19,014.28 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,801.88 miles (18,993.23 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,788.88 miles (18,972.32 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,781.59 miles (18,960.59 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,781.02 miles (18,959.67 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,774.26 miles (18,948.79 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,752.23 miles (18,913.34 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,750.89 miles (18,911.18 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,735.19 miles (18,885.91 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,730.22 miles (18,877.91 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,727.56 miles (18,873.63 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,707.00 miles (18,840.55 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.18 miles (9.94 km) NNW | Forbes Field (FOE) | Topeka, Kansas, United States | |
| 2 | 18.52 miles (29.80 km) WNW | Pittsburgh International Airport (PIT) | Findlay (near Pittsburgh), Pennsylvania, United States | |
| 3 | 24.24 miles (39.01 km) SW | Washington County Airport (WSG) | Washington, Pennsylvania, United States | |
| 4 | 28.12 miles (45.26 km) E | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 5 | 28.12 miles (45.26 km) E | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 6 | 29.21 miles (47.01 km) N | Butler County Airport (BTP) | Butler, Pennsylvania, United States | |
| 7 | 33.06 miles (53.21 km) SSW | Greene County Airport (WAY) | Waynesburg, Pennsylvania, United States | |
| 8 | 37.69 miles (60.66 km) NW | Beaver County Airport (BFP) | Beaver Falls, Pennsylvania, United States | |
| 9 | 39.74 miles (63.96 km) WSW | Wheeling Ohio County Airport (HLG) | Wheeling, West Virginia, United States | |
| 10 | 47.39 miles (76.27 km) ENE | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 11 | 49.17 miles (79.14 km) S | Morgantown Municipal Airport (MGW) | Morgantown, West Virginia, United States | |
| 12 | 57.76 miles (92.95 km) E | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 13 | 70.80 miles (113.95 km) N | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 14 | 73.87 miles (118.88 km) NNW | Youngstown-Warren Regional Airport (YNG) (YNG) | Youngstown/Warren, Ohio, United States | |
| 15 | 74.77 miles (120.33 km) SSW | North Central West Virginia Airport (CKB) | Clarksburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,499.29 miles (18,506.27 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,475.71 miles (18,468.32 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,460.56 miles (18,443.93 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,450.65 miles (18,427.99 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,401.43 miles (18,348.78 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,399.14 miles (18,345.08 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,389.48 miles (18,329.55 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,378.87 miles (18,312.47 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,365.91 miles (18,291.62 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,346.00 miles (18,259.57 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,286.03 miles (18,163.05 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,251.34 miles (18,107.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,245.85 miles (18,098.40 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,236.41 miles (18,083.20 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,171.52 miles (17,978.78 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |