Flights from Seattle to Quito – Airlines & connecting routes
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SEA to UIO – All flight route options from Seattle Tacoma International, Washington, USA to Mariscal Sucre International, Ecuador. These flights are operated by 6 different airlines through 5 different connections. The shortest flight time is 11 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.
Find the best prices on hotels and car rental near Mariscal Sucre
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Seattle to Quito flights
With over 51 flights every week and 5 different airlines you have a wide range of options. While flying to Quito from Seattle you will be doing a stopover in Atlanta, New York or any other of the 5 alternatives with flight connections.
Are there any non-stop flights from SEA to UIO?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to Mariscal Sucre International, UIO.
Seattle to Quito with Delta Air Lines
If you fly from Seattle with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching Quito. This flight trip will take 12 hours and you can fly every weekday with departures at 06:00. Delta Air Lines is a member of SkyTeam.
Distance & flight times: Seattle Airport to Mariscal Sucre International
The shortest flight time between SEA and UIO is 12 hours.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ATL Atlanta | 12h 0m | 1h 57m | 4568 miles (7350 km) |
JFK New York | 14h 10m | 2h 6m | 5274 miles (8486 km) |
IAH Houston | 14h 15m | 2h 59m | 4257 miles (6850 km) |
MIA Miami | 14h 35m | 4h 45m | 4540 miles (7305 km) |
EWR New York | 16h 50m | - | - |


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From Seattle to Ecuador
We have found another destination to Ecuador from Seattle Tacoma International as well.
From USA to Quito
Below is a list of other cities in USA with flights to Quito with either non-stop or connecting flights.
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DFW Dallas
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ORD Chicago
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ATL Atlanta Direct
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DEN Denver
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JFK New York Direct
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MIA Miami Direct
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CLT Charlotte
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LAX Los Angeles
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IAH Houston Direct
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EWR New York