Nonstop flight route between Easton, Washington, United States and Alton, Illinois, United States:
Departure Airport:
(47°15'15"N by 121°11'8"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from ESW to ALN:
1,661.19 miles (2,673.43 km)
Share this route:
Jump to:
- About this route
- ESW Airport Information
- ALN Airport Information
- Facts about ESW
- Facts about ALN
- Map of Nearest Airports to ESW
- List of Nearest Airports to ESW
- Map of Furthest Airports from ESW
- List of Furthest Airports from ESW
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Easton State Airport (ESW), Easton, Washington, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,661 miles (or 2,673 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 Easton State Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ESW / KESW |
| Airport Name: | Easton State Airport |
| Location: | Easton, Washington, United States |
| GPS Coordinates: | 47°15'15"N by 121°11'8"W |
| Area Served: | Easton, Washington |
| Operator/Owner: | WSDOT Aviation Division |
| Airport Type: | Public |
| Elevation: | 2226 feet (678 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ESW |
| More Information: | ESW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Facts about Easton State Airport (ESW):
- For the 12-month period ending May 31, 2007, the airport had 300 general aviation aircraft operations, an average of 25 per month.
- Easton State Airport is a public use airport located two nautical miles north of the central business district of Easton, in Kittitas County, Washington, United States.
- Easton State Airport (ESW) currently has only 1 runway.
- The furthest airport from Easton State Airport (ESW) is Tôlanaro Airport (FTU), which is located 10,770 miles (17,332 kilometers) away in Tôlanaro, Madagascar.
- It was constructed in the 1930s by the federal government as an emergency field for DC-3s crossing the Cascades through Snoqualmie Pass.
- The closest airport to Easton State Airport (ESW) is Bowers Field (ELN), which is located 34 miles (55 kilometers) ESE of ESW.
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Regional Airport (ALN) has 2 runways.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.36 miles (55.30 km) ESE | Bowers Field (ELN) | Ellensburg, Washington, United States |     |
| 2 | 46.95 miles (75.56 km) ENE | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 3 | 50.95 miles (82.00 km) WNW | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 4 | 52.99 miles (85.28 km) SE | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 5 | 54.30 miles (87.39 km) WNW | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 6 | 55.59 miles (89.46 km) WNW | King County International Airport (BFI) | Seattle, Washington, United States | |
| 7 | 56.25 miles (90.52 km) SSE | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 8 | 59.78 miles (96.21 km) WNW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 9 | 60.89 miles (97.99 km) NW | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 10 | 61.13 miles (98.38 km) W | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 11 | 65.30 miles (105.09 km) W | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 12 | 66.65 miles (107.26 km) W | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 13 | 68.10 miles (109.59 km) NW | Paine Field (PAE) | Everett, Washington, United States | |
| 14 | 75.67 miles (121.78 km) WNW | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 15 | 78.30 miles (126.01 km) E | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,769.76 miles (17,332.21 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,697.12 miles (17,215.30 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,635.05 miles (17,115.42 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,605.87 miles (17,068.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,582.34 miles (17,030.59 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,552.74 miles (16,982.95 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,546.30 miles (16,972.58 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,544.24 miles (16,969.26 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,537.42 miles (16,958.29 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,527.57 miles (16,942.44 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 11 | 10,522.44 miles (16,934.18 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,519.80 miles (16,929.93 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,516.90 miles (16,925.27 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,514.93 miles (16,922.10 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,496.32 miles (16,892.14 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |