Nonstop flight route between Topeka, Kansas, United States and Seattle, Washington, United States:
Departure Airport:
(39°4'6"N by 95°37'21"W)
Arrival Airport:
(47°31'48"N by 122°18'6"W)
Distance from TOP to BFI:
1,454.03 miles (2,340.02 km)
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Jump to:
- About this route
- TOP Airport Information
- BFI Airport Information
- Facts about TOP
- Facts about BFI
- Map of Nearest Airports to TOP
- List of Nearest Airports to TOP
- Map of Furthest Airports from TOP
- List of Furthest Airports from TOP
- 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 Philip Billard Municipal Airport (TOP), Topeka, Kansas, United States and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 1,454 miles (or 2,340 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 relatively short distance between Philip Billard Municipal Airport and King County International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TOP / KTOP |
| Airport Name: | Philip Billard Municipal Airport |
| Location: | Topeka, Kansas, United States |
| GPS Coordinates: | 39°4'6"N by 95°37'21"W |
| Operator/Owner: | Metropolitan Topeka Airport Authority |
| Airport Type: | Public |
| Elevation: | 881 feet (269 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from TOP |
| More Information: | TOP 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 Philip Billard Municipal Airport (TOP):
- The furthest airport from Philip Billard Municipal Airport (TOP) is Margaret River Airport (MGV), which is located 10,703 miles (17,224 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Philip Billard Municipal Airport's relatively low elevation of 881 feet, planes can take off or land at Philip Billard Municipal 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 closest airport to Philip Billard Municipal Airport (TOP) is Lawrence Municipal Airport (LWC), which is located 22 miles (36 kilometers) E of TOP.
- Philip Billard Municipal Airport (TOP) has 3 runways.
Facts about King County International Airport (BFI):
- 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.
- King County International Airport (BFI) has 2 runways.
- 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".
- 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 transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.15 miles (35.65 km) E | Lawrence Municipal Airport (LWC) | Lawrence, Kansas, United States |     |
| 2 | 42.64 miles (68.62 km) ESE | New Century AirCenter (JCI) | Olathe, Kansas, United States | |
| 3 | 43.02 miles (69.23 km) ENE | Sherman Army AirfieldSherman Air Force Base (FLV) | Fort Leavenworth, Kansas, United States | |
| 4 | 49.94 miles (80.37 km) ESE | Johnson County Executive Airport (OJC) | Olathe, Kansas, United States | |
| 5 | 51.17 miles (82.35 km) ENE | Kansas City International Airport (MCI) | Kansas City, Missouri, United States | |
| 6 | 55.34 miles (89.07 km) E | Charles B. Wheeler Downtown Airport (MKC) | Kansas City, Missouri, United States | |
| 7 | 56.47 miles (90.89 km) W | Manhattan Regional Airport (MHK) | Manhattan, Kansas, United States | |
| 8 | 59.47 miles (95.71 km) SSW | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| 9 | 61.27 miles (98.61 km) W | Marshall Army AirfieldMarshall Air Force Base (FRI) | Junction City, Kansas, United States | |
| 10 | 61.72 miles (99.32 km) NE | Rosecrans Memorial Airport (STJ) | St. Joseph, Missouri, United States | |
| 11 | 97.00 miles (156.10 km) S | Chanute Martin Johnson Airport (CNU) | Chanute, Kansas, United States | |
| 12 | 99.17 miles (159.60 km) SSE | Fort Scott Municipal Airport (FSK) | Fort Scott, Kansas, United States | |
| 13 | 104.26 miles (167.79 km) NW | Beatrice Municipal Airport (BIE) | Beatrice, Nebraska, United States | |
| 14 | 110.38 miles (177.63 km) SW | Captain Jack Thomas/El Dorado Airport (EDK) | El Dorado, Kansas, United States | |
| 15 | 110.77 miles (178.27 km) W | Salina Regional Airport (SLN) | Salina, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,702.57 miles (17,224.07 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,680.47 miles (17,188.50 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,657.81 miles (17,152.04 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,654.86 miles (17,147.29 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,627.96 miles (17,104.00 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,612.32 miles (17,078.83 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,607.55 miles (17,071.16 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 10,603.26 miles (17,064.25 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,602.09 miles (17,062.36 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,580.93 miles (17,028.31 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,569.89 miles (17,010.55 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,559.88 miles (16,994.43 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,553.44 miles (16,984.07 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,518.92 miles (16,928.53 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,516.25 miles (16,924.22 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 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 | |