Flight time from Chicago, Illinois to Seattle, Washington and flight distance
The average flight time between Chicago, Illinois
and Seattle, Washington is 4 hours
and it is subject to a slight change depending on air traffic and weather conditions.
The flight distance from
O'Hare International Airport
to
Seattle Tacoma International Airport is exactly 1716 miles.
Upon planning a flight from Chicago to Seattle
please bear in mind that flight times may increase significantly
in case of heavy traffic or bad weather.
Example of a flight between Chicago and Seattle:
Alaska Airlines flight 329, normally made by an Airbus A320 or Boeing 737.
Where next? Flight times to other cities: