How long is the flight from Seattle to Chicago O'Hare?

SEA–ORD is about 3h 52m nonstop, covering 2,762 km (1,716 mi).

Which airlines fly nonstop from Seattle to Chicago O'Hare?

Alaska Airlines, American Airlines, Delta Air Lines, United Airlines operate this route nonstop.

SEAORD

Seattle–Tacoma International Airport (Seattle, United States) → Chicago O'Hare International Airport (Chicago, United States)

Est. nonstop: ~3h 52m
Distance: 2,762 km
Airlines: Alaska Airlines, American Airlines, Delta Air Lines, United Airlines

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How long is the flight from Seattle to Chicago O'Hare?: SEA–ORD is about 3h 52m nonstop, covering 2,762 km (1,716 mi).
Which airlines fly nonstop from Seattle to Chicago O'Hare?: Alaska Airlines, American Airlines, Delta Air Lines, United Airlines operate this route nonstop.