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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 6 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

Non-stop routes:

Duration

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

SCHEDULE
3h 59m

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

SCHEDULE
4h 02m

United Airlines
Non-stop with United Airlines.
4h 02m
3-4 flights per day.
SCHEDULE
American Airlines
Non-stop with American Airlines. 0-1 flights per day.

SCHEDULE
4h 06m

American Airlines
Non-stop with American Airlines.
4h 06m
0-1 flights per day.
SCHEDULE
Alaska Airlines
Non-stop with Alaska Airlines. 4-5 flights per day.

SCHEDULE
4h 07m

Alaska Airlines
Non-stop with Alaska Airlines.
4h 07m
4-5 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
CHECK PRICE FOR NON-STOP FLIGHTS
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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 21m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 21m
2 flights per day.
SCHEDULE
Via Minneapolis MSP
1 stop with Delta Air Lines. 3-4 flights per day.

SCHEDULE
6h 24m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 24m
3-4 flights per day.
SCHEDULE
Via Portland PDX
1 stop with Alaska Airlines. 4-6 flights per day.
Only mondays

SCHEDULE
7h 00m

Only mondays
Via Portland PDX
1 stop with Alaska Airlines.
7h 00m
4-6 flights per day.
Only mondays
SCHEDULE
Via Denver DEN
1 stop with Southwest Airlines. 1-3 flights per day.

SCHEDULE
7h 05m

Via Denver DEN
1 stop with Southwest Airlines.
7h 05m
1-3 flights per day.
SCHEDULE
Via Denver DEN
1 stop with United Airlines. 3 flights per day.

SCHEDULE
7h 34m

Via Denver DEN
1 stop with United Airlines.
7h 34m
3 flights per day.
SCHEDULE
Via Minneapolis MSP
1 stop with Sun Country Airlines.
Begins in 7/6

SCHEDULE
7h 49m

Begins in 7/6
Via Minneapolis MSP
1 stop with Sun Country Airlines.
7h 49m
Begins in 7/6
SCHEDULE
Via Detroit DTW
1 stop with Delta Air Lines. 3 flights per day.

SCHEDULE
7h 52m

Via Detroit DTW
1 stop with Delta Air Lines.
7h 52m
3 flights per day.
SCHEDULE
Via Saint Louis STL
1 stop with United Airlines.

SCHEDULE
9h 30m

Via Saint Louis STL
1 stop with United Airlines.
9h 30m
SCHEDULE
Via Grand Rapids GRR
1 stop with United Airlines.
Begins in 2/5

SCHEDULE
10h 02m

Begins in 2/5
Via Grand Rapids GRR
1 stop with United Airlines.
10h 02m
Begins in 2/5
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.
Ends in Mar 2024

SCHEDULE
5h 30m

Ends in Mar 2024
Via Kalispell FCA
5h 30m
With Alaska Airlines & United Airlines 0-1 flights per day.
Ends in Mar 2024
SCHEDULE
Via Spokane GEG With Alaska Airlines & United Airlines 3-4 flights per day.
Begins in 23/5

SCHEDULE
6h 16m

Begins in 23/5
Via Spokane GEG
6h 16m
With Alaska Airlines & United Airlines 3-4 flights per day.
Begins in 23/5
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 Salt Lake City SLC With Alaska Airlines & American Airlines 2 flights per day.
Begins in 16/5

SCHEDULE
6h 30m

Begins in 16/5
Via Salt Lake City SLC
6h 30m
With Alaska Airlines & American Airlines 2 flights per day.
Begins in 16/5
SCHEDULE
Via Billings BIL With Alaska Airlines & American Airlines
Begins in 5/6

SCHEDULE
6h 40m

Begins in 5/6
Via Billings BIL
6h 40m
With Alaska Airlines & American Airlines
Begins in 5/6
SCHEDULE
Via Denver DEN 1 stop with American Airlines.
Begins in 6/5
CODESHARE

SCHEDULE
6h 42m

Begins in 6/5
Via Denver DEN
6h 42m
1 stop with American Airlines.
Begins in 6/5
CODESHARE
SCHEDULE
Via Kansas City MCI 1 stop with American Airlines.
CODESHARE

SCHEDULE
6h 49m

Via Kansas City MCI
6h 49m
1 stop with American Airlines.
CODESHARE
SCHEDULE
Via Oklahoma City OKC With Alaska Airlines & American Airlines

SCHEDULE
6h 56m

Via Oklahoma City OKC
6h 56m
With Alaska Airlines & American Airlines
SCHEDULE
Via Indianapolis IND 1 stop with American Airlines. 0-1 flights per day.
CODESHARE

SCHEDULE
6h 57m

Via Indianapolis IND
6h 57m
1 stop with American Airlines. 0-1 flights per day.
CODESHARE
SCHEDULE
Via Missoula MSO With Alaska Airlines & American Airlines 2 flights per day.
Begins in 13/6

SCHEDULE
7h 05m

Begins in 13/6
Via Missoula MSO
7h 05m
With Alaska Airlines & American Airlines 2 flights per day.
Begins in 13/6
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 Minneapolis MSP With Alaska Airlines & American Airlines

SCHEDULE
7h 09m

Via Minneapolis MSP
7h 09m
With Alaska Airlines & American Airlines
SCHEDULE
Via Saint Louis STL 1 stop with American Airlines.
CODESHARE

SCHEDULE
7h 10m

Via Saint Louis STL
7h 10m
1 stop with American Airlines.
CODESHARE
SCHEDULE
Via Reno RNO With American Airlines & United Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
7h 10m

Via Reno RNO
7h 10m
With American Airlines & United Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Boise BOI With Alaska Airlines & United Airlines 1-2 flights per day.

SCHEDULE
7h 17m

Via Boise BOI
7h 17m
With Alaska Airlines & United Airlines 1-2 flights per day.
SCHEDULE
Via Milwaukee MKE With American Airlines & United Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
7h 18m

Via Milwaukee MKE
7h 18m
With American Airlines & United Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Jackson JAC With Alaska Airlines & American Airlines

SCHEDULE
7h 20m

Via Jackson JAC
7h 20m
With Alaska Airlines & American Airlines
SCHEDULE
Via Detroit DTW 1 stop with American Airlines. 0-1 flights per day.
CODESHARE

SCHEDULE
7h 24m

Via Detroit DTW
7h 24m
1 stop with American Airlines. 0-1 flights per day.
CODESHARE
SCHEDULE
Via Sun Valley SUN With Alaska Airlines & United Airlines
Ends in Mar 2024

SCHEDULE
7h 25m

Ends in Mar 2024
Via Sun Valley SUN
7h 25m
With Alaska Airlines & United Airlines
Ends in Mar 2024
SCHEDULE
Via Omaha OMA With American Airlines & United Airlines 1-2 flights per day.
CODESHARE

SCHEDULE
7h 39m

Via Omaha OMA
7h 39m
With American Airlines & United Airlines 1-2 flights per day.
CODESHARE
SCHEDULE
Via Belgrade BZN With Alaska Airlines & United Airlines

SCHEDULE
7h 40m

Via Belgrade BZN
7h 40m
With Alaska Airlines & United Airlines
SCHEDULE
Via Wichita ICT With Alaska Airlines & American Airlines 0-1 flights per day.

SCHEDULE
7h 49m

Via Wichita ICT
7h 49m
With Alaska Airlines & American Airlines 0-1 flights per day.
SCHEDULE
Via Grand Rapids GRR With United Airlines & American Airlines
Begins in 2/5

SCHEDULE
9h 11m

Begins in 2/5
Via Grand Rapids GRR
9h 11m
With United Airlines & American Airlines
Begins in 2/5
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 351 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, Spokane or any other of the 23 alternatives with flight connections.

Seattle to Chicago with American Airlines

You can fly non-stop every weekday except Mondays with departure times between 6 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 5 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 6 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 23 pm. 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.

ViaTotal flight timeLayover timeMiles
Direct4h 0m-1725 (2776 km)
FCA Kalispell5h 30m36m1736 (2793 km)
GEG Spokane6h 16m1h 45m1726 (2777 km)
PDX Portland6h 20m2h 16m1874 (3015 km)
SLC Salt Lake City6h 30m1h 15m1944 (3128 km)
BIL Billings6h 40m1h 57m1728 (2780 km)
DEN Denver6h 42m1h 17m1919 (3088 km)
MCI Kansas City6h 49m2h 28m1898 (3054 km)
OKC Oklahoma City6h 56m1h 12m2221 (3574 km)
IND Indianapolis6h 57m51m2049 (3297 km)
MSO Missoula7h 5m2h 24m1725 (2776 km)
CVG Cincinnati7h 6m1h 16m2235 (3596 km)
MSP Minneapolis7h 9m55m1737 (2795 km)
RNO Reno7h 10m50m2243 (3609 km)
STL Saint Louis7h 10m1h 37m1973 (3175 km)
BOI Boise7h 17m1h 58m1841 (2962 km)
MKE Milwaukee7h 18m2h 41m1766 (2841 km)
JAC Jackson7h 20m2h 5m1787 (2875 km)
DTW Detroit7h 24m1h 45m2167 (3487 km)
SUN Sun Valley7h 25m2h 29m1821 (2930 km)
OMA Omaha7h 39m2h 48m1788 (2877 km)
BZN Belgrade7h 40m2h 14m1733 (2788 km)
ICT Wichita7h 49m2h 30m2024 (3257 km)
GRR Grand Rapids9h 11m1h 56m1949 (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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Seattle - Chicago route map and flight paths
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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. If you travel with a connecting flight instead, for example via Kalispell, the total flight time will be 5 hours and 30 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. The distance is 1898 miles (or 3054 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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