Distance between Seattle Tacoma International Airport SEA, United States and Chicago O'Hare International Airport ORD, United States, Flight Time/Duration
Seattle Tacoma International Airport SEA, United States 
Chicago O'Hare International Airport ORD, United States
1715.99 mi2761.62 km1490.17 NM
4:01 HrFlight / Air Distance:
Kilometers: 2761.62 km., Miles: 1715.99 miles., Nautical Miles: 1490.17 NM.
Estimated flight time: 4:01 hours. (With average airplane speed of 567mph and additional time).
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This page displays distance with Airports Distance Map and Flight time between Seattle Tacoma International Airport SEA and Chicago O'Hare International Airport ORD.
The distance is displayed in km, miles and NM units. Central locations in the SEA and ORD are used to calculate the distance. Also the estimated airplane flight time is displayed.
The distance is displayed in km, miles and NM units. Central locations in the SEA and ORD are used to calculate the distance. Also the estimated airplane flight time is displayed.
Below are the charts of distances of Seattle Tacoma International Airport and Chicago O'Hare International Airport from world's some major Airports.
| Seattle Tacoma International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Hartsfield Jackson Atlanta International Airport, Atlanta ATL,United States | 2178/3505 | 4:34 |
| Chicago O'Hare International Airport, Chicago ORD,United States | 1716/2762 | 4:01 |
| Beijing Capital International Airport, Beijing PEK,China | 5393/8679 | 10:20 |
| London Heathrow Airport, London LHR,United Kingdom | 4786/7702 | 9:18 |
| Charles de Gaulle International Airport, Paris CDG,France | 5001/8049 | 9:33 |
| Chicago O'Hare International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Hartsfield Jackson Atlanta International Airport, Atlanta ATL,United States | 607/976 | 2:03 |
| Beijing Capital International Airport, Beijing PEK,China | 6563/10562 | 12:23 |
| London Heathrow Airport, London LHR,United Kingdom | 3942/6343 | 7:38 |
| Charles de Gaulle International Airport, Paris CDG,France | 4141/6664 | 8:12 |
| Frankfurt am Main Airport, Frankfurt am Main FRA,Germany | 4331/6971 | 8:26 |
Below are the charts of distances of Seattle Tacoma International Airport and Chicago O'Hare International Airport from their nearest Airports.
| Seattle Tacoma International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Bellingham International Airport, Bellingham BLI,United States | 93/150 | 1:07 |
| Victoria International Airport, Victoria YYJ,Canada | 98/157 | 1:07 |
| Pangborn Memorial Airport, Wenatchee EAT,United States | 98/158 | 1:07 |
| Yakima Air Terminal McAllister Field, Yakima YKM,United States | 103/166 | 1:07 |
| Vancouver International Airport, Vancouver YVR,Canada | 127/205 | 1:09 |
| Chicago O'Hare International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| General Mitchell International Airport, Milwaukee MKE,United States | 67/108 | 1:05 |
| South Bend Regional Airport, South Bend SBN,United States | 84/135 | 1:06 |
| Dane County Regional Truax Field, Madison MSN,United States | 108/174 | 1:08 |
| Central Illinois Regional Airport at Bloomington-Normal, Bloomington/Normal BMI,United States | 116/187 | 1:08 |
| Muskegon County Airport, Muskegon MKG,United States | 118/190 | 1:08 |
*Please note that all the distance between the airports is calculated as shortest distance on earth surface and not the actual flight travel distance.