Nonstop flight route between Milton Keynes, England, United Kingdom and Seattle, Washington, United States:
Departure Airport:
(52°2'23"N by 0°45'36"W)
Arrival Airport:
(47°31'48"N by 122°18'6"W)
Distance from KYN to BFI:
4,742.20 miles (7,631.82 km)
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- About this route
- KYN Airport Information
- BFI Airport Information
- Facts about KYN
- Facts about BFI
- Map of Nearest Airports to KYN
- List of Nearest Airports to KYN
- Map of Furthest Airports from KYN
- List of Furthest Airports from KYN
- Map of Nearest Airports to BFI
- List of Nearest Airports to BFI
- Map of Furthest Airports from BFI
- List of Furthest Airports from BFI
About this route:
A direct, nonstop flight between Milton Keynes Airport (KYN), Milton Keynes, England, United Kingdom and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 4,742 miles (or 7,632 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 Milton Keynes Airport and King County International 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 Milton Keynes Airport and King County International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KYN / |
| Airport Name: | Milton Keynes Airport |
| Location: | Milton Keynes, England, United Kingdom |
| GPS Coordinates: | 52°2'23"N by 0°45'36"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from KYN |
| More Information: | KYN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BFI / KBFI |
| Airport Names: |
|
| Location: | Seattle, Washington, United States |
| GPS Coordinates: | 47°31'48"N by 122°18'6"W |
| Area Served: | Seattle, Washington |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFI |
| More Information: | BFI Maps & Info |
Facts about Milton Keynes Airport (KYN):
- In June 2004 Milton Keynes Partnership Committee, was created by the Government and was a committee of the Homes and Communities Agency, the national housing and regeneration agency for England.
- The original design guidance declared that "no building taller than the tallest tree".
- Along with many other towns and boroughs, Milton Keynes competed for formal city status in the 2000, 2002 and 2012 competitions, but was not successful.
- The closest airport to Milton Keynes Airport (KYN) is Sywell Aerodrome (ORM), which is located only 18 miles (30 kilometers) N of KYN.
- Because of Milton Keynes Airport's relatively low elevation of 0 feet, planes can take off or land at Milton Keynes 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 Milton Keynes Airport (KYN) is Dunedin International Airport (DUD), which is located 11,849 miles (19,069 kilometers) away in Dunedin, Otago, New Zealand.
Facts about King County International Airport (BFI):
- King County International Airport (BFI) has 2 runways.
- The airport's property is mostly in Seattle just south of Georgetown, with its southern tip extending into Tukwila.
- The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
- The King County International Airport contracts with the King County Sheriff's Office for police services.
- Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County International 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.
- In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
- At one point Aeroamerica scheduled a Boeing 720 to Spokane.
- The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
- Boeing Field/King County International Airport covers 634 acres at an elevation of 21 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.44 miles (29.67 km) N | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom |     |
| 2 | 20.21 miles (32.53 km) SE | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 3 | 24.84 miles (39.98 km) S | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 4 | 27.67 miles (44.54 km) WSW | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 5 | 28.81 miles (46.36 km) SE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 6 | 31.88 miles (51.31 km) NE | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 7 | 32.59 miles (52.45 km) SSW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 8 | 36.68 miles (59.02 km) SSE | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 9 | 38.05 miles (61.23 km) E | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 10 | 38.16 miles (61.42 km) NW | Coventry Airport (CVT) | Coventry, West Midlands, England, United Kingdom | |
| 11 | 40.43 miles (65.07 km) WSW | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom | |
| 12 | 40.91 miles (65.84 km) SSE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 13 | 41.27 miles (66.42 km) ENE | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 14 | 43.69 miles (70.32 km) ESE | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 15 | 47.86 miles (77.02 km) N | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,849.07 miles (19,069.18 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,834.55 miles (19,045.81 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,824.48 miles (19,029.60 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,822.70 miles (19,026.75 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,809.97 miles (19,006.26 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,787.90 miles (18,970.74 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,785.51 miles (18,966.89 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,778.33 miles (18,955.34 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,769.58 miles (18,941.25 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,755.42 miles (18,918.47 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,755.41 miles (18,918.45 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,735.49 miles (18,886.40 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,727.63 miles (18,873.74 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,722.29 miles (18,865.14 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,711.02 miles (18,847.02 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.76 miles (7.66 km) ESE | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 2 | 5.62 miles (9.04 km) S | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 3 | 7.04 miles (11.33 km) NNW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 4 | 15.65 miles (25.19 km) N | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 5 | 21.77 miles (35.04 km) W | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 6 | 22.23 miles (35.78 km) SW | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 7 | 26.00 miles (41.85 km) N | Paine Field (PAE) | Everett, Washington, United States | |
| 8 | 28.30 miles (45.55 km) SSW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 9 | 33.78 miles (54.36 km) SSW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 10 | 43.22 miles (69.55 km) NNW | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 11 | 44.54 miles (71.69 km) WSW | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 47.89 miles (77.07 km) SW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 52.75 miles (84.90 km) NNW | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 14 | 55.59 miles (89.46 km) ESE | Easton State Airport (ESW) | Easton, Washington, United States | |
| 15 | 56.81 miles (91.43 km) NW | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,775.32 miles (17,341.16 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,706.76 miles (17,230.83 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,621.55 miles (17,093.68 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,592.12 miles (17,046.32 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,590.11 miles (17,043.08 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,588.22 miles (17,040.05 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,570.73 miles (17,011.90 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,564.37 miles (17,001.66 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,557.66 miles (16,990.87 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,554.58 miles (16,985.90 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,550.10 miles (16,978.71 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,544.57 miles (16,969.80 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,540.24 miles (16,962.83 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,533.70 miles (16,952.30 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 10,530.85 miles (16,947.72 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |