Flight Route · Domestic
Seattle → Chicago
SEA to ORD
Seattle–Tacoma International Airport to O'Hare International Airport: 1,716 miles (2,762 km), about 3h 57m airborne, +2h time-zone shift on arrival.
Distance
1,716 mi
2,762 km
Flight time
3h 57m
block time, approx
Time-zone shift
+2h
Los_Angeles → Chicago
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both SEA and ORD. Direct service on this specific route depends on season and equipment — confirm with your booking source.
SEA–ORD questions, answered
How long is the flight from Seattle to Chicago?
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A direct flight from Seattle–Tacoma International Airport (SEA) to O'Hare International Airport (ORD) takes approximately 3h 57m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SEA to ORD?
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The great-circle distance from Seattle–Tacoma International Airport to O'Hare International Airport is approximately 1716 miles (2762 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Seattle and Chicago?
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Chicago is +2h relative to Seattle. America/Los_Angeles → America/Chicago.
Which airlines fly from SEA to ORD?
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Carriers serving both endpoints include WN, UA. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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No — both Seattle and Chicago are in United States, so this is a domestic flight.
Can I track SEA–ORD flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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