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Flights from Seattle to Chicago

SEA to ORD flights and routes map SEA to ORD. All flight routes from Seattle Tacoma International, Washington, USA to Chicago Ohare International, Illinois, USA. These routes are operated by 7 different airlines. You can either fly non-stop or choose from 23 different transit flights. The shortest flight time is 3 hours and 59 minutes.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
USA ORD Chicago Ohare , IL, USA
SEA
Seattle Tacoma
USASeattle, WA, USA
Chicago Ohare
USAChicago, IL, USA
ORD
4 direct routes found »
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33 routes with 1 stop found »
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Non-stop routes:

Duration

Delta Air Lines
Non-stop with Delta Air Lines. 2-3 flights per day.

SCHEDULE
3h 59m

Delta Air Lines
Non-stop with Delta Air Lines.
3h 59m
2-3 flights per day.
SCHEDULE
United Airlines
Non-stop with United Airlines. 4-6 flights per day.

SCHEDULE
4h 02m

United Airlines
Non-stop with United Airlines.
4h 02m
4-6 flights per day.
SCHEDULE
American Airlines
Non-stop with American Airlines. 3-4 flights per day.

SCHEDULE
4h 06m

American Airlines
Non-stop with American Airlines.
4h 06m
3-4 flights per day.
SCHEDULE
Alaska Airlines
Non-stop with Alaska Airlines. 4-6 flights per day.

SCHEDULE
4h 07m

Alaska Airlines
Non-stop with Alaska Airlines.
4h 07m
4-6 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with the same airline:

Duration

Via Salt Lake City SLC
1 stop with Delta Air Lines. 2 flights per day.

SCHEDULE
6h 12m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 12m
2 flights per day.
SCHEDULE
Via Minneapolis MSP
1 stop with Delta Air Lines. 3-4 flights per day.

SCHEDULE
6h 26m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 26m
3-4 flights per day.
SCHEDULE
Via Portland PDX
1 stop with Alaska Airlines. 1-2 flights per day.

SCHEDULE
6h 55m

Via Portland PDX
1 stop with Alaska Airlines.
6h 55m
1-2 flights per day.
SCHEDULE
Via Denver DEN
1 stop with Southwest Airlines. 1-2 flights per day.

SCHEDULE
7h 00m

Via Denver DEN
1 stop with Southwest Airlines.
7h 00m
1-2 flights per day.
SCHEDULE
Via Detroit DTW
1 stop with Delta Air Lines. 3 flights per day.

SCHEDULE
7h 07m

Via Detroit DTW
1 stop with Delta Air Lines.
7h 07m
3 flights per day.
SCHEDULE
Via Denver DEN
1 stop with United Airlines. 4-6 flights per day.

SCHEDULE
7h 11m

Via Denver DEN
1 stop with United Airlines.
7h 11m
4-6 flights per day.
SCHEDULE
Via Minneapolis MSP
1 stop with Sun Country Airlines.
Begins in 3/6

SCHEDULE
7h 33m

Begins in 3/6
Via Minneapolis MSP
1 stop with Sun Country Airlines.
7h 33m
Begins in 3/6
SCHEDULE
Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.
Only saturdays

SCHEDULE
7h 54m

Only saturdays
Via Denver DEN
1 stop with Frontier Airlines.
7h 54m
0-1 flights per day.
Only saturdays
SCHEDULE
Via Saint Louis STL
1 stop with United Airlines. 0-1 flights per day.
Ends in May 2024

SCHEDULE
9h 30m

Ends in May 2024
Via Saint Louis STL
1 stop with United Airlines.
9h 30m
0-1 flights per day.
Ends in May 2024
SCHEDULE
Via Grand Rapids GRR
1 stop with United Airlines. 0-1 flights per day.
Ends in May 2024

SCHEDULE
10h 02m

Ends in May 2024
Via Grand Rapids GRR
1 stop with United Airlines.
10h 02m
0-1 flights per day.
Ends in May 2024
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
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1 stop routes with codeshare or different airlines:

Duration

Via Kalispell FCA With Alaska Airlines & United Airlines 0-1 flights per day.

SCHEDULE
5h 36m

Via Kalispell FCA
5h 36m
With Alaska Airlines & United Airlines 0-1 flights per day.
SCHEDULE
Via Billings BIL With Alaska Airlines & American Airlines
Begins in 5/6

SCHEDULE
5h 40m

Begins in 5/6
Via Billings BIL
5h 40m
With Alaska Airlines & American Airlines
Begins in 5/6
SCHEDULE
Via Salt Lake City SLC With Alaska Airlines & American Airlines 2 flights per day.

SCHEDULE
6h 07m

Via Salt Lake City SLC
6h 07m
With Alaska Airlines & American Airlines 2 flights per day.
SCHEDULE
Via Jackson JAC With Alaska Airlines & American Airlines
Begins in 8/6

SCHEDULE
6h 20m

Begins in 8/6
Via Jackson JAC
6h 20m
With Alaska Airlines & American Airlines
Begins in 8/6
SCHEDULE
Via Portland PDX With Alaska Airlines & American Airlines 2 flights per day.

SCHEDULE
6h 20m

Via Portland PDX
6h 20m
With Alaska Airlines & American Airlines 2 flights per day.
SCHEDULE
Via Spokane GEG With Alaska Airlines & United Airlines 3-4 flights per day.
Thu,Fri & Sat

SCHEDULE
6h 27m

Thu,Fri & Sat
Via Spokane GEG
6h 27m
With Alaska Airlines & United Airlines 3-4 flights per day.
Thu,Fri & Sat
SCHEDULE
Via Reno RNO With Alaska Airlines & American Airlines
Begins in 1/10

SCHEDULE
6h 30m

Begins in 1/10
Via Reno RNO
6h 30m
With Alaska Airlines & American Airlines
Begins in 1/10
SCHEDULE
Via Bozeman BZN With Alaska Airlines & American Airlines
Begins in 15/6

SCHEDULE
6h 32m

Begins in 15/6
Via Bozeman BZN
6h 32m
With Alaska Airlines & American Airlines
Begins in 15/6
SCHEDULE
Via Minneapolis MSP With Alaska Airlines & American Airlines

SCHEDULE
6h 38m

Via Minneapolis MSP
6h 38m
With Alaska Airlines & American Airlines
SCHEDULE
Via Saint Louis STL 1 stop with American Airlines.
CODESHARE

SCHEDULE
6h 54m

Via Saint Louis STL
6h 54m
1 stop with American Airlines.
CODESHARE
SCHEDULE
Via Indianapolis IND 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

SCHEDULE
6h 58m

Via Indianapolis IND
6h 58m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
SCHEDULE
Via Cincinnati CVG 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

SCHEDULE
7h 06m

Via Cincinnati CVG
7h 06m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
SCHEDULE
Via Missoula MSO With Alaska Airlines & American Airlines 2 flights per day.
Begins in 13/6

SCHEDULE
7h 12m

Begins in 13/6
Via Missoula MSO
7h 12m
With Alaska Airlines & American Airlines 2 flights per day.
Begins in 13/6
SCHEDULE
Via Boise BOI With Alaska Airlines & United Airlines 1-2 flights per day.

SCHEDULE
7h 15m

Via Boise BOI
7h 15m
With Alaska Airlines & United Airlines 1-2 flights per day.
SCHEDULE
Via Denver DEN 1 stop with American Airlines.
Begins in 13/6
CODESHARE

SCHEDULE
7h 20m

Begins in 13/6
Via Denver DEN
7h 20m
1 stop with American Airlines.
Begins in 13/6
CODESHARE
SCHEDULE
Via Sun Valley SUN With Alaska Airlines & United Airlines
Begins in 2/6

SCHEDULE
7h 20m

Begins in 2/6
Via Sun Valley SUN
7h 20m
With Alaska Airlines & United Airlines
Begins in 2/6
SCHEDULE
Via Detroit DTW 1 stop with American Airlines. 0-1 flights per day.
CODESHARE

SCHEDULE
7h 22m

Via Detroit DTW
7h 22m
1 stop with American Airlines. 0-1 flights per day.
CODESHARE
SCHEDULE
Via Milwaukee MKE With American Airlines & United Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
7h 24m

Via Milwaukee MKE
7h 24m
With American Airlines & United Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Kansas City MCI 1 stop with American Airlines.
CODESHARE

SCHEDULE
7h 25m

Via Kansas City MCI
7h 25m
1 stop with American Airlines.
CODESHARE
SCHEDULE
Via Omaha OMA 1 stop with American Airlines.
Begins in 13/6
CODESHARE

SCHEDULE
7h 32m

Begins in 13/6
Via Omaha OMA
7h 32m
1 stop with American Airlines.
Begins in 13/6
CODESHARE
SCHEDULE
Via Oklahoma City OKC With Alaska Airlines & American Airlines

SCHEDULE
7h 47m

Via Oklahoma City OKC
7h 47m
With Alaska Airlines & American Airlines
SCHEDULE
Via Wichita ICT With Alaska Airlines & American Airlines 0-1 flights per day.

SCHEDULE
7h 53m

Via Wichita ICT
7h 53m
With Alaska Airlines & American Airlines 0-1 flights per day.
SCHEDULE
Via Grand Rapids GRR With United Airlines & American Airlines 0-1 flights per day.
Ends in May 2024

SCHEDULE
9h 07m

Ends in May 2024
Via Grand Rapids GRR
9h 07m
With United Airlines & American Airlines 0-1 flights per day.
Ends in May 2024
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
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Seattle to Chicago flights

There are over 27 airlines and as many as 472 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Billings or any other of the 23 alternatives with flight connections.

Seattle to Chicago with American Airlines

You can fly non-stop every weekday with flights departing between 5 am and 23 pm. American Airlines is a member of the air alliance OneWorld.

With Alaska Airlines

You can fly non-stop every weekday with flights departing from 6 am to 23 pm. You also have the option to do a transit flight via Portland. Alaska Airlines is a member of the air alliance OneWorld.

With Delta Air Lines

You can fly non-stop every weekday with flights departing between 7 am and 18 pm. You can also catch a transit flight via Salt Lake City or Minneapolis. Delta Air Lines is a member of SkyTeam.

With United Airlines

You can fly non-stop every weekday with flights departing from 6 am to 12 midnight. You can also catch a transit flight via Denver or Saint Louis. United Airlines is a Star Alliance member.

Miles & flight time: SEA - ORD

The shortest flight time between SEA and ORD is 4 hours and 6 minutes.

ViaTotal flight timeLayover timeMiles
Direct4h 6m-1725 (2776 km)
FCA Kalispell5h 36m33m1736 (2793 km)
BIL Billings5h 40m1h 20m1728 (2780 km)
SLC Salt Lake City6h 7m47m1944 (3128 km)
JAC Jackson6h 20m48m1787 (2875 km)
PDX Portland6h 20m2h 15m1874 (3015 km)
GEG Spokane6h 27m2h 14m1726 (2777 km)
RNO Reno6h 30m44m2243 (3609 km)
BZN Belgrade6h 32m2h 46m1733 (2788 km)
MSP Minneapolis6h 38m1h 55m1737 (2795 km)
STL Saint Louis6h 54m1h 42m1973 (3175 km)
IND Indianapolis6h 58m1h 38m2049 (3297 km)
CVG Cincinnati7h 6m1h 12m2235 (3596 km)
MSO Missoula7h 12m2h 37m1725 (2776 km)
BOI Boise7h 15m1h 22m1841 (2962 km)
DEN Denver7h 20m2h 0m1919 (3088 km)
SUN Sun Valley7h 20m2h 17m1821 (2930 km)
DTW Detroit7h 22m1h 31m2167 (3487 km)
MKE Milwaukee7h 24m2h 32m1766 (2841 km)
MCI Kansas City7h 25m2h 19m1898 (3054 km)
OMA Omaha7h 32m2h 48m1788 (2877 km)
OKC Oklahoma City7h 47m2h 3m2221 (3574 km)
ICT Wichita7h 53m2h 33m2024 (3257 km)
GRR Grand Rapids9h 7m1h 46m1949 (3136 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SEA-ORD flight routesSeattle to Chicago flight routes illustrated on a map.
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Unpublished Flight Rates From Seattle to Chicago

You can fly to Chicago (ORD) from Seattle (SEA) non-stop with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines. The flight takes approximately 4 hours and 6 minutes. If you travel with a connecting flight instead, for example via Kalispell, the total flight time will be 5 hours and 36 minutes.

If you are interested in direct flights, you can choose from American Airlines, Alaska Airlines, Delta Air Lines or United Airlines. If you choose to fly with stops instead you can fly with Alaska Airlines, United Airlines or American Airlines.

The flight time between Seattle Tacoma, SEA and Chicago Ohare International, ORD, is 4 hours and 6 minutes. The distance is 1973 miles (or 3175 kilometers).

Yes, you can fly non-stop to ORD from SEA with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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