Flights from Chicago Flights to Seattle / Tacoma

Direct flights from Chicago to Seattle / Tacoma

Did you mean flights from Seattle / Tacoma to Chicago?

Last updated on: 04-02-2026

Chicago

United States

ORD

O'Hare International Airport

Seattle / Tacoma

United States

SEA

Seattle–Tacoma International Airport

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Flight schedule

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Distance

1,715 miles · (2,760 km)

Flight time

4 hours and 37 minutes

Airlines

Alaska
American Airlines
Delta
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A220-100
Airbus A220-300
Airbus A319
Airbus A320-100/200
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 737-900 (winglets)

Chicago to Seattle / Tacoma Flight Schedule

Scan through all non-stop flights from Chicago to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from ORD to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Best time to visit Seattle / Tacoma

What is the best time to visit Seattle / Tacoma?

🌿 🍇 Warm Mediterranean

In Seattle / Tacoma, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.

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May

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Dec

Seattle / Tacoma is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Seattle / Tacoma

SEA

Airlines flying from Chicago to Seattle / Tacoma

Airline-specific flight schedules from Chicago to Seattle / Tacoma

In total there are 4 airlines operating nonstop flights from Chicago ORD to Seattle / Tacoma SEA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their ORD SEA flight schedule.

American Airlines (AA)

United Airlines (UA)

Alaska flight schedulefrom Chicago to Seattle / Tacoma

Alaska is a member of Oneworld

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American Airlines flight schedulefrom Chicago to Seattle / Tacoma

American Airlines is a member of Oneworld

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Delta flight schedulefrom Chicago to Seattle / Tacoma

Delta is a member of SkyTeam

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United Airlines flight schedulefrom Chicago to Seattle / Tacoma

United Airlines is a member of Star Alliance

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Chicago to Seattle / Tacoma Flights

Flights from ORD to SEA are operated 108 times a week, with an average of 15 flights per day. Departure times vary between 06:00 - 22:00. The earliest flight departs at 06:00, the last flight departs at 22:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Chicago to Seattle / Tacoma takes 4 hours and 37 minutes. The flight distance between Chicago and Seattle / Tacoma is 1,715 miles (or 2,760 km).

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Frequently asked questions - FAQ

How many airports are there in Seattle / Tacoma?

There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).

How many flights per week are there from ORD to SEA?

There are 108 flights per week flying from Chicago to Seattle / Tacoma (as of April 2026).

How long does it take to fly from Chicago to Seattle / Tacoma?

4 hours and 37 minutes is the average flight time from Chicago to Seattle / Tacoma.

How far is Seattle / Tacoma from Chicago?

The distance from Chicago to Seattle / Tacoma is 1,715 miles (2,760 kilometers).

What airlines fly nonstop from ORD airport to SEA airport?

Alaska, American Airlines, Delta and United Airlines are flying nonstop from Chicago to Seattle / Tacoma.

What alliances have direct flights from Chicago to Seattle / Tacoma?

Oneworld, SkyTeam and Star Alliance are flying nonstop from Chicago to Seattle / Tacoma.

What classes are available from Chicago to Seattle / Tacoma?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Chicago to Seattle / Tacoma?

Aircraft types that fly from Chicago to Seattle / Tacoma:

Airbus A220-100
Airbus A220-300
Airbus A319
Airbus A320-100/200
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 737-900 (winglets)

What is the earliest flight departing from Chicago to Seattle / Tacoma?

The earliest flight departs at 06:00 from Chicago and arrives at 08:37 at Seattle / Tacoma.

What is the latest flight available from Chicago to Seattle / Tacoma?

The latest flight departs at 22:00 from Chicago and arrives at 00:36 at Seattle / Tacoma.

Popular flights from Chicago, United States

Chicago to New York City

Chicago to Boston

Chicago to Minneapolis

Chicago to Indianapolis

Chicago to Detroit

Chicago to Orlando

Chicago to Dallas-Fort Worth

Chicago to Los Angeles

Chicago to Washington

Chicago to Atlanta

Chicago to St. Louis

Chicago to Phoenix

Chicago to Newark

Chicago to Houston

Show all flights from Chicago Show all flights to Seattle / Tacoma

Popular routes operated by Alaska

Chicago to Portland

Chicago to Anchorage

Chicago to San Diego

Seattle / Tacoma to Phoenix

Seattle / Tacoma to Los Angeles

Seattle / Tacoma to Spokane

Seattle / Tacoma to Boise

Show all Alaska flights

Popular routes operated by American Airlines

Chicago to Dallas-Fort Worth

Chicago to Phoenix

Chicago to Charlotte

Chicago to Philadelphia

Chicago to New York City

Chicago to Miami

Chicago to Los Angeles

Show all American Airlines flights

Popular routes operated by Delta

Chicago to Atlanta

Chicago to Minneapolis

Chicago to Detroit

Chicago to Salt Lake City

Seattle / Tacoma to Spokane

Chicago to New York City

Seattle / Tacoma to Portland

Show all Delta flights

Popular routes operated by United Airlines

Chicago to San Francisco

Chicago to Denver

Chicago to Newark

Chicago to Houston

Chicago to New York City

Chicago to Los Angeles

Chicago to Washington

Show all United Airlines flights

Popular flights from Chicago via Seattle / Tacoma

Chicago to Arcata / Eureka

Chicago to Walla Walla

Chicago to Bellingham

Chicago to Burbank

Chicago to Chongqing

Chicago to Wenatchee

Chicago to Helena

Chicago to Juneau

Chicago to Ketchikan

Chicago to Long Beach

Chicago to Lihue, Kauai

Chicago to Lewiston

Chicago to Medford

Chicago to Manila

Chicago to Oakland, East Bay

Chicago to Beijing

Chicago to Pasco

Chicago to Pullman

Chicago to Shanghai

Chicago to Redding

Chicago to Redmond / Bend

Chicago to San Luis Obispo

Chicago to Santa Rosa

Chicago to Yakima

Chicago to Kelowna

Chicago to Victoria

Chicago to Singapore

Chicago to Sitka

Non-stop flights from ORD to SEA

1,715 miles (2,760 km) · 4h 37m

Round trip

1 passenger

Economy

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Return schedule

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Depart
Arrive
Airline
Flight no
Aircraft
Classes

06:00
08:37
Alaska

Oneworld
AS 349
Alaska
Boeing 737 MAX 9
Y
W
J
F

06:00
08:37
Alaska

Oneworld
AS 349
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

06:00
08:37
Alaska

Oneworld
AS 349
Alaska
Boeing 737 MAX 9
Y
W
J
F

06:00
08:37
Alaska

Oneworld
AS 349
Alaska
Boeing 737 MAX 9
Y
W
J
F

06:00
08:37
Alaska

Oneworld
AS 349
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

06:00
08:32
Alaska

Oneworld
AS 715
Alaska
Boeing 737 MAX 9
Y
W
J
F

06:00
08:32
Alaska

Oneworld
AS 715
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

06:00
08:32
Alaska

Oneworld
AS 715
Alaska
Boeing 737 MAX 9
Y
W
J
F

07:15
10:04
Delta

SkyTeam
DL 2041
Delta
Airbus A220-300
Y
W
J
F

07:25
10:05
Delta

SkyTeam
DL 2041
Delta
Boeing 737-800
Y
W
J
F

07:30
10:14
American Airlines

Oneworld
AA 2775
American Airlines
Airbus A321-100/200
Y
W
J
F

08:00
10:43
Alaska

Oneworld
AS 1371
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

08:00
10:43
Alaska

Oneworld
AS 1371
Alaska
Boeing 737 MAX 9
Y
W
J
F

08:00
10:43
Alaska

Oneworld
AS 1371
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

08:00
10:43
Alaska

Oneworld
AS 1371
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

08:00
10:43
Alaska

Oneworld
AS 1371
Alaska
Boeing 737 MAX 9
Y
W
J
F

08:00
10:40
Alaska

Oneworld
AS 587
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

08:00
10:40
Alaska

Oneworld
AS 587
Alaska
Boeing 737 MAX 8
Y
W
J
F

08:55
11:39
United Airlines

Star Alliance
UA 2099
United Airlines
Airbus A321neo
Y
W
J
F

09:06
11:48
United Airlines

Star Alliance
UA 2099
United Airlines
Boeing 737 MAX 9
Y
W
J
F

09:06
11:48
United Airlines

Star Alliance
UA 2099
United Airlines
Boeing 737-800
Y
W
J
F

09:06
11:48
United Airlines

Star Alliance
UA 2099
United Airlines
Boeing 737 MAX 8
Y
W
J
F

09:47
12:29
American Airlines

Oneworld
AA 2741
American Airlines
Boeing 737-800
Y
W
J
F

10:01
12:47
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

11:45
14:27
American Airlines

Oneworld
AA 2768
American Airlines
Boeing 737 MAX 8
Y
W
J
F

11:45
14:27
American Airlines

Oneworld
AA 2768
American Airlines
Boeing 737 MAX 8
Y
W
J
F

11:45
14:27
American Airlines

Oneworld
AA 2768
American Airlines
Boeing 737 MAX 8
Y
W
J
F

12:46
15:20
Delta

SkyTeam
DL 1564
Delta
Boeing 737-800
Y
W
J
F

12:46
15:20
Delta

SkyTeam
DL 1564
Delta
Boeing 737-800
Y
W
J
F

13:10
15:48
United Airlines

Star Alliance
UA 1660
United Airlines
Boeing 737 MAX 9
Y
W
J
F

13:25
16:03
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737-900
Y
W
J
F

13:25
16:03
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:59
16:37
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:59
16:37
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:59
16:37
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:59
16:37
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:59
16:37
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:03
16:41
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:03
16:41
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:03
16:41
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:03
16:41
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:05
16:43
United Airlines

Star Alliance
UA 623
United Airlines
Boeing 737 MAX 8
Y
W
J
F

14:20
17:00
Delta

SkyTeam
DL 1564
Delta
Airbus A220-300
Y
W
J
F

14:20
17:00
Delta

SkyTeam
DL 1564
Delta
Airbus A220-300
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737 MAX 9
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737 MAX 9
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737 MAX 8
Y
W
J
F

15:22
18:02
Alaska

Oneworld
AS 407
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

15:37
18:15
Alaska

Oneworld
AS 407
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

15:37
18:15
Alaska

Oneworld
AS 407
Alaska
Boeing 737 MAX 9
Y
W
J
F

16:06
18:46
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

16:20
19:00
United Airlines

Star Alliance
UA 1801
United Airlines
Airbus A321neo
Y
W
J
F

17:52
20:32
Alaska

Oneworld
AS 584
Alaska
Boeing 737 MAX 9
Y
W
J
F

17:52
20:32
Alaska

Oneworld
AS 584
Alaska
Boeing 737 MAX 9
Y
W
J
F

17:52
20:32
Alaska

Oneworld
AS 584
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

18:00
20:43
Delta

SkyTeam
DL 637
Delta
Airbus A220-300
Y
W
J
F

18:00
20:43
Delta

SkyTeam
DL 637
Delta
Airbus A220-300
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737 MAX 8
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

19:24
22:05
Alaska

Oneworld
AS 321
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

19:54
22:38
American Airlines

Oneworld
AA 2398
American Airlines
Boeing 737 MAX 8
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737-900
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737-800
Y
W
J
F

20:00
22:44
United Airlines

Star Alliance
UA 2211
United Airlines
Airbus A320-100/200
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737-900
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737-900
Y
W
J
F

20:00
22:42
United Airlines

Star Alliance
UA 2211
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:04
22:47
United Airlines

Star Alliance
UA 1393
United Airlines
Boeing 737 MAX 9
Y
W
J
F

20:20
23:04
American Airlines

Oneworld
AA 2982
American Airlines
Boeing 737-800
Y
W
J
F

20:29
23:13
American Airlines

Oneworld
AA 2982
American Airlines
Boeing 737-800
Y
W
J
F

20:29
23:13
American Airlines

Oneworld
AA 2982
American Airlines
Boeing 737-800
Y
W
J
F

20:29
23:13
American Airlines

Oneworld
AA 2982
American Airlines
Boeing 737-800
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737-800 (winglets)
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737 MAX 8
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737 MAX 8
Y
W
J
F

20:48
23:29
Alaska

Oneworld
AS 329
Alaska
Boeing 737-900 (winglets)
Y
W
J
F

21:20
23:59
United Airlines

Star Alliance
UA 1400
United Airlines
Airbus A320-100/200
Y
W
J
F

21:40
00:24
American Airlines

Oneworld
AA 3142
American Airlines
Boeing 737-800
Y
W
J
F

21:40
00:24
American Airlines

Oneworld
AA 3142
American Airlines
Boeing 737-800
Y
W
J
F

21:54
00:34
United Airlines

Star Alliance
UA 1127
United Airlines
Boeing 737 MAX 8
Y
W
J
F

21:54
00:34
United Airlines

Star Alliance
UA 1127
United Airlines
Boeing 737 MAX 8
Y
W
J
F

21:54
00:34
United Airlines

Star Alliance
UA 1127
United Airlines
Boeing 737 MAX 8
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F

22:00
00:36
American Airlines

Oneworld
AA 1288
American Airlines
Boeing 737-800
Y
W
J
F