Airlines with flights from Seattle to Cincinnati
There are 6 airlines with scheduled flights between SEA and CVG. Both Alaska Airlines and Delta operates non-stop flights from Seattle Airport to Cincinnati Northern Kentucky International and the flight time is 4 hours and 25 minutes.
There are 6 airlines with scheduled flights between SEA and CVG. Both Alaska Airlines and Delta operates non-stop flights from Seattle Airport to Cincinnati Northern Kentucky International and the flight time is 4 hours and 25 minutes. Choose airline
Schedules
Non-stop with Alaska Airlines
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Total flight time: 4 hours and 25 minutes
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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8 flights per week
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Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 9 Passenger
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Delta Air Lines
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Total flight time: 4 hours and 22 minutes
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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7 flights per week
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Boeing 737-900 Passenger
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-22
Via Chicago with Southwest Airlines
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Total flight time: 5h 45m - 9h 05m.
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Low-cost airline
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15 flights per week
Flight
WN483
WN2142
WN1247
WN1331
WN1020
WN2756
The timetable & schedule information was updated at 2026-04-22
Via Minneapolis with Delta Air Lines
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Total flight time: 6h 01m - 8h 17m.
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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86 flights per week
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Boeing 737-900 Passenger
Flight
DL3113
DL703
DL1469
DL954
The timetable & schedule information was updated at 2026-04-22
Via Salt Lake City with Delta Air Lines
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Total flight time: 6h 03m - 6h 41m.
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Sky Team Alliance
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Seattle is a Delta Air Lines hub.
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56 flights per week
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Boeing 737-900 Passenger
Flight
DL2273
DL2149
DL2291
The timetable & schedule information was updated at 2026-04-22
Via Chicago with American Airlines
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Total flight time: 6h 09m - 8h 56m.
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One World Alliance
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99 flights per week
Flight
AA4143
AA6230
AA3674
AA4776
AA3489
The timetable & schedule information was updated at 2026-04-22
Via Chicago with United
Via Minneapolis with Sun Country Airlines