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Flights from Decatur to Seattle – Airlines & connecting routes

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DEC to SEA flights and routes map DEC to SEA – All flight route options from Decatur, Illinois, USA to Seattle Tacoma International, Washington, USA. This route is operated by United Airlines and American Airlines. The flight time is 6 hours and 33 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA DEC Decatur Decatur, IL, USA
USA SEA Seattle Tacoma , WA, USA
DEC
Decatur
USADecatur, IL, USA
Seattle Tacoma
USASeattle, WA, USA
SEA

1 stop route options with the same airline:

Duration

Via Chicago ORD
1 stop with United Airlines. 0-1 flights per day.

SHOW SCHEDULE
8h 07m

Via Chicago ORD
1 stop with United Airlines.
8h 07m
0-1 flights per day.
SHOW SCHEDULE

1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With United Airlines & American Airlines 0-2 flights per day.

SHOW SCHEDULE
6h 33m

Via Chicago ORD
6h 33m
With United Airlines & American Airlines 0-2 flights per day.
SHOW SCHEDULE
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Decatur to Seattle flights

This route has approximately 20 flights per week. You will be doing a stopover in Chicago (Airport code: ORD).

Are there any non-stop flights from DEC to SEA?

There are no direct or non-stop flights from Decatur, DEC to Seattle Tacoma International, SEA.

Decatur to Seattle with United Airlines

If you fly from Decatur with United Airlines you will do a stopover in Chicago, ORD before reaching Seattle. This flight trip will take 8 hours and 7 minutes and you can fly every weekday with departures at 09 in the morning or 18 in the evening. United Airlines is a Star Alliance member.

Distance & flight times: Decatur to Seattle Airport

The flight time between DEC and SEA is 6 hours and 33 minutes.

ViaTotal flight timeLayover timeDistance
ORD Chicago6h 33m50m1882 miles (3028 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.DEC-SEA flight routesDecatur to Seattle flight path drawn on a map.
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Decatur - Seattle route map and flight paths
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Via Chicago. A flight from Decatur (DEC) to Seattle (SEA) via Chicago will take approximately 6 hours and 33 minutes.

You can fly with United Airlines or American Airlines from Decatur to Seattle.

The flight time between Decatur (DEC) and Seattle Tacoma International (SEA) via Chicago O Hare International, ORD is 6 hours and 33 minutes.

No. But you can still purchase a 1 stop flight via Chicago to Seattle (SEA).

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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