Nonstop flight route between Chicago, Illinois, United States and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:
(41°47'9"N by 87°45'8"W)
Arrival Airport:
(47°26'56"N by 122°18'33"W)
Distance from MDW to SEA:
1,728.77 miles (2,782.18 km)
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- About this route
- MDW Airport Information
- SEA Airport Information
- Facts about MDW
- Facts about SEA
- Map of Nearest Airports to MDW
- List of Nearest Airports to MDW
- Map of Furthest Airports from MDW
- List of Furthest Airports from MDW
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
About this route:
A direct, nonstop flight between Chicago Midway International Airport (MDW), Chicago, Illinois, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 1,729 miles (or 2,782 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 Chicago Midway International Airport and Seattle–Tacoma International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MDW / KMDW |
| Airport Name: | Chicago Midway International Airport |
| Location: | Chicago, Illinois, United States |
| GPS Coordinates: | 41°47'9"N by 87°45'8"W |
| Area Served: | Chicago, Illinois, US |
| Operator/Owner: | City of Chicago |
| Airport Type: | Public |
| Elevation: | 620 feet (189 meters) |
| # of Runways: | 5 |
| View all routes: | Routes from MDW |
| More Information: | MDW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SEA / KSEA |
| Airport Names: |
|
| Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
| GPS Coordinates: | 47°26'56"N by 122°18'33"W |
| Area Served: | Seattle; Tacoma, Washington, US |
| Airport Type: | Public |
| Elevation: | 433 feet (132 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SEA |
| More Information: | SEA Maps & Info |
Facts about Chicago Midway International Airport (MDW):
- The furthest airport from Chicago Midway International Airport (MDW) is Margaret River Airport (MGV), which is located 11,083 miles (17,836 kilometers) away in Margaret River, Western Australia, Australia.
- All terminals and hangars were on the square periphery.
- Continuing with the expansion project, a pedestrian bridge over Cicero Avenue was built in 2000, connecting the new terminal to the new concourses.
- Because of Chicago Midway International Airport's relatively low elevation of 620 feet, planes can take off or land at Chicago Midway 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.
- Chicago Midway International Airport (MDW) has 5 runways.
- Today, Southwest Airlines is the largest airline serving Midway with 253 daily flights.
- In November 2008, Porter Airlines, which flies between Midway and Toronto, Canada, was the only international route served from Chicago–Midway after ATA Airlines, which had flights to Mexico, ceased operations in April that year.
- In July 1949 the airport was renamed after the Battle of Midway.
- The closest airport to Chicago Midway International Airport (MDW) is Chicago O'Hare International Airport (ORD), which is located only 15 miles (25 kilometers) NNW of MDW.
Facts about Seattle–Tacoma International Airport (SEA):
- The airport has a Central Terminal building, which was renovated and expanded in 2003.
- The top five carriers at the airport in number of passengers carried in 2012 were Alaska Airlines, Horizon Air, Delta Air Lines, Southwest Airlines, and United Airlines.
- Seattle's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
- A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
- The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.43 miles (24.84 km) NNW | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States |     |
| 2 | 21.09 miles (33.94 km) ESE | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 3 | 21.61 miles (34.78 km) SW | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 4 | 23.93 miles (38.51 km) NNW | Chicago Executive Airport (PWK) | Chicago/Prospect Heights/Wheeling, Illinois, United States | |
| 5 | 26.85 miles (43.21 km) WNW | DuPage Airport (DPA) | West Chicago, Illinois, United States | |
| 6 | 28.65 miles (46.11 km) SW | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 7 | 37.27 miles (59.98 km) W | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 8 | 44.35 miles (71.37 km) N | Waukegan National Airport (UGN) | Chicago / Waukegan, Illinois, United States | |
| 9 | 44.82 miles (72.13 km) ESE | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 10 | 48.35 miles (77.82 km) E | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 11 | 49.62 miles (79.86 km) S | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 12 | 54.57 miles (87.82 km) ESE | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 13 | 54.57 miles (87.82 km) ESE | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 14 | 56.64 miles (91.16 km) N | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States | |
| 15 | 65.03 miles (104.65 km) SSE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,082.52 miles (17,835.55 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,059.15 miles (17,797.94 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,042.23 miles (17,770.69 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,034.50 miles (17,758.26 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,989.79 miles (17,686.30 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,980.03 miles (17,670.60 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,976.78 miles (17,665.37 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,966.52 miles (17,648.86 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,947.40 miles (17,618.08 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,943.03 miles (17,611.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,892.21 miles (17,529.27 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,860.48 miles (17,478.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,850.05 miles (17,461.42 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,840.63 miles (17,446.26 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,800.95 miles (17,382.40 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.33 miles (8.58 km) NE | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 2 | 5.62 miles (9.04 km) N | King County International Airport (BFI) | Seattle, Washington, United States | |
| 3 | 12.51 miles (20.13 km) N | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 4 | 17.72 miles (28.53 km) SW | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 5 | 21.26 miles (34.21 km) N | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 6 | 21.46 miles (34.53 km) W | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 7 | 22.88 miles (36.81 km) SSW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 8 | 28.54 miles (45.93 km) SSW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 9 | 31.62 miles (50.88 km) N | Paine Field (PAE) | Everett, Washington, United States | |
| 10 | 41.96 miles (67.53 km) WSW | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 11 | 43.27 miles (69.63 km) SW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 12 | 47.85 miles (77.00 km) NNW | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 13 | 54.30 miles (87.39 km) ESE | Easton State Airport (ESW) | Easton, Washington, United States | |
| 14 | 57.98 miles (93.31 km) NNW | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 15 | 60.61 miles (97.54 km) NW | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,780.57 miles (17,349.60 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,711.84 miles (17,239.00 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,627.16 miles (17,102.72 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,597.73 miles (17,055.36 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,593.10 miles (17,047.90 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,590.63 miles (17,043.93 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,572.96 miles (17,015.49 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,569.98 miles (17,010.68 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,560.89 miles (16,996.07 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,557.29 miles (16,990.27 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,553.55 miles (16,984.25 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,549.98 miles (16,978.50 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,545.58 miles (16,971.42 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,535.73 miles (16,955.57 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 10,534.00 miles (16,952.79 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |