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Flight times from Chicago to Seattle & schedule

The average flight time from Chicago to Seattle is About 4 hours 51 minutes, covering a distance of About 2,785.86 km.

Flight duration

About 4 hours 51 minutes

Flight distance

About 2,785.86 km

How long is the flight from Chicago to Seattle?

The flights usually depart from O'Hare International Airport and arrive at Seattle-Tacoma International Airport.

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Earliest first
Latest first
Alaska Airlines AS579
ORD 1:01 PM
SEA 3:42 PM
Nonstop 4.7h
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Alaska Airlines AS407
ORD 4:08 PM
SEA 6:47 PM
Nonstop 4.7h
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United Airlines UA511
ORD 4:30 PM
SFO 7:24 PM
With stops 4.9h
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United Airlines UA5579
SFO 10:37 PM
SEA 12:33 AM
1.9h
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Delta Air Lines DL637
ORD 5:55 PM
SEA 8:34 PM
Nonstop 4.7h
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United Airlines UA2666
ORD 5:00 AM
DEN 6:42 AM
With stops 2.7h
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United Airlines UA2271
DEN 7:45 AM
SEA 9:53 AM
3.1h
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American Airlines AA3105
ORD 6:12 PM
SEA 8:52 PM
Nonstop 4.7h
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Alaska Airlines AS343
ORD 6:00 AM
SEA 8:39 AM
Nonstop 4.7h
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Alaska Airlines AS715
ORD 6:00 AM
SEA 8:38 AM
Nonstop 4.6h
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Alaska Airlines AS1470
ORD 6:01 AM
SAN 8:32 AM
With stops 4.5h
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Alaska Airlines AS475
SAN 11:21 AM
SEA 2:25 PM
3.1h
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Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
Nonstop 4.7h
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United Airlines UA341
ORD 7:00 AM
SEA 9:40 AM
Nonstop 4.7h
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Delta Air Lines DL2041
ORD 7:20 AM
SEA 10:05 AM
Nonstop 4.8h
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Alaska Airlines AS359
ORD 7:40 PM
SEA 10:24 PM
Nonstop 4.7h
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Alaska Airlines AS337
ORD 7:00 PM
SEA 9:38 PM
Nonstop 4.6h
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Alaska Airlines AS413
ORD 7:00 AM
PDX 9:28 AM
With stops 4.5h
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Alaska Airlines AS3078
PDX 12:03 PM
SEA 1:03 PM
1.0h
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Frontier Airlines F92445
ORD 7:10 PM
LAX 9:57 PM
With stops 4.8h
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Frontier Airlines F91177
LAX 3:35 PM
SEA 6:37 PM
3.0h
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Alaska Airlines AS329
ORD 8:20 PM
SEA 11:04 PM
Nonstop 4.7h
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United Airlines UA2820
ORD 8:05 PM
SEA 10:56 PM
Nonstop 4.8h
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Alaska Airlines AS409
ORD 8:42 PM
SEA 11:26 PM
Nonstop 4.7h
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United Airlines UA657
ORD 9:15 PM
SEA 12:05 AM
Nonstop 4.8h
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Delta Air Lines DL1564
ORD 12:40 PM
SEA 3:19 PM
Nonstop 4.7h
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Frontier Airlines F92145
ORD 12:51 PM
LAS 3:12 PM
With stops 4.3h
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Frontier Airlines F92407
LAS 8:13 AM
SEA 11:04 AM
2.9h
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United Airlines UA2638
ORD 10:30 AM
SEA 7:12 PM
Nonstop 10.7h
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Frontier Airlines F91483
ORD 10:41 PM
DEN 12:36 AM
With stops 2.9h
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Frontier Airlines F94545
DEN 1:55 PM
SEA 4:06 PM
3.2h
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Frontier Airlines F91483
ORD 10:41 PM
DEN 12:36 AM
With stops 2.9h
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Frontier Airlines F91175
DEN 11:05 AM
SEA 1:22 PM
3.3h
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United Airlines UA657
ORD 9:15 PM
SEA 12:05 AM
Nonstop 4.8h
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American Airlines AA1387
ORD 9:10 PM
DEN 10:53 PM
With stops 2.7h
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Frontier Airlines F94545
DEN 1:55 PM
SEA 4:06 PM
3.2h
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Alaska Airlines AS329
ORD 8:20 PM
SEA 11:04 PM
Nonstop 4.7h
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United Airlines UA2820
ORD 8:05 PM
SEA 10:56 PM
Nonstop 4.8h
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Alaska Airlines AS409
ORD 8:42 PM
SEA 11:26 PM
Nonstop 4.7h
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Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
Nonstop 4.7h
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United Airlines UA341
ORD 7:00 AM
SEA 9:40 AM
Nonstop 4.7h
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Delta Air Lines DL2041
ORD 7:20 AM
SEA 10:05 AM
Nonstop 4.8h
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Alaska Airlines AS359
ORD 7:40 PM
SEA 10:24 PM
Nonstop 4.7h
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Alaska Airlines AS337
ORD 7:00 PM
SEA 9:38 PM
Nonstop 4.6h
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Alaska Airlines AS413
ORD 7:00 AM
PDX 9:28 AM
With stops 4.5h
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Alaska Airlines AS3078
PDX 12:03 PM
SEA 1:03 PM
1.0h
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Frontier Airlines F92445
ORD 7:10 PM
LAX 9:57 PM
With stops 4.8h
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Frontier Airlines F91177
LAX 3:35 PM
SEA 6:37 PM
3.0h
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American Airlines AA3105
ORD 6:12 PM
SEA 8:52 PM
Nonstop 4.7h
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Alaska Airlines AS343
ORD 6:00 AM
SEA 8:39 AM
Nonstop 4.7h
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Alaska Airlines AS715
ORD 6:00 AM
SEA 8:38 AM
Nonstop 4.6h
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See all
Alaska Airlines AS579
ORD 1:01 PM
SEA 3:42 PM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS407
ORD 4:08 PM
SEA 6:47 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL637
ORD 5:55 PM
SEA 8:34 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
American Airlines AA3105
ORD 6:12 PM
SEA 8:52 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS343
ORD 6:00 AM
SEA 8:39 AM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS715
ORD 6:00 AM
SEA 8:38 AM
Nonstop 4.6h
See prices and details in the app >>
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Check prices
Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA341
ORD 7:00 AM
SEA 9:40 AM
Nonstop 4.7h
See prices and details in the app >>
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Delta Air Lines DL2041
ORD 7:20 AM
SEA 10:05 AM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS359
ORD 7:40 PM
SEA 10:24 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS337
ORD 7:00 PM
SEA 9:38 PM
Nonstop 4.6h
See prices and details in the app >>
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Check prices
Alaska Airlines AS329
ORD 8:20 PM
SEA 11:04 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA2820
ORD 8:05 PM
SEA 10:56 PM
Nonstop 4.8h
See prices and details in the app >>
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Alaska Airlines AS409
ORD 8:42 PM
SEA 11:26 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA657
ORD 9:15 PM
SEA 12:05 AM
Nonstop 4.8h
See prices and details in the app >>
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Check prices
United Airlines UA2638
ORD 10:30 AM
SEA 7:12 PM
Nonstop 10.7h
See prices and details in the app >>
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Delta Air Lines DL1564
ORD 12:40 PM
SEA 3:19 PM
Nonstop 4.7h
See prices and details in the app >>
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See all
Delta Air Lines DL1564
ORD 12:40 PM
SEA 3:19 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA2638
ORD 10:30 AM
SEA 7:12 PM
Nonstop 10.7h
See prices and details in the app >>
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United Airlines UA657
ORD 9:15 PM
SEA 12:05 AM
Nonstop 4.8h
See prices and details in the app >>
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Check prices
Alaska Airlines AS329
ORD 8:20 PM
SEA 11:04 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA2820
ORD 8:05 PM
SEA 10:56 PM
Nonstop 4.8h
See prices and details in the app >>
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Check prices
Alaska Airlines AS409
ORD 8:42 PM
SEA 11:26 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS587
ORD 7:40 AM
SEA 10:21 AM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
United Airlines UA341
ORD 7:00 AM
SEA 9:40 AM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2041
ORD 7:20 AM
SEA 10:05 AM
Nonstop 4.8h
See prices and details in the app >>
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Check prices
Alaska Airlines AS359
ORD 7:40 PM
SEA 10:24 PM
Nonstop 4.7h
See prices and details in the app >>
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W
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Check prices
Alaska Airlines AS337
ORD 7:00 PM
SEA 9:38 PM
Nonstop 4.6h
See prices and details in the app >>
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Check prices
American Airlines AA3105
ORD 6:12 PM
SEA 8:52 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS343
ORD 6:00 AM
SEA 8:39 AM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS715
ORD 6:00 AM
SEA 8:38 AM
Nonstop 4.6h
See prices and details in the app >>
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Check prices
Delta Air Lines DL637
ORD 5:55 PM
SEA 8:34 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS407
ORD 4:08 PM
SEA 6:47 PM
Nonstop 4.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS579
ORD 1:01 PM
SEA 3:42 PM
Nonstop 4.7h
See prices and details in the app >>
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See all

FAQs about flight schedules from Chicago to Seattle

  • When are flight tickets from Chicago (CHI) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Chicago to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 4 hours 39 minutes to fly from Chicago (CHI) to Seattle (SEA).
  • Airlines with flights from Chicago (CHI) to Seattle (SEA): Aer Lingus, Iberia, Alaska Airlines, American Airlines, Hawaiian Airlines, Scandinavian Airlines and United Airlines.

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