Are there nonstop flights from Seattle (SEA) to Cincinnati / Covington (CVG)?

Yes. Delta Air Lines, Alaska Airlines fly this route. Flight time is about 4h 13m.

What is the fastest connection from Seattle (SEA) to Cincinnati / Covington (CVG)?

via Chicago ≈ 4h 44m, via Chicago ≈ 4h 45m, via Minneapolis ≈ 4h 46m (estimated flying time, excluding layovers).

How many miles is an award flight from Seattle (SEA) to Cincinnati / Covington (CVG)?

from 15,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Seattle → Cincinnati / Covington

Seattle–Tacoma International Airport (SEA) to Cincinnati Northern Kentucky International Airport (CVG)・3,154 km

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Nonstop flights available (2 airlines). Flight time about 4h 13m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (nonstop)ANA 15,000 miles+ (via ORD)Economy, one way, estimate. Tap a connection for miles by cabin.

Earn miles withANA Card (official)JAL Card (official)

Nonstop flights

Award miles (one way, estimate)

JAL Mileage Bank — partner airline award
AS only · total distance ≈ 1,960 mi (band 1,001–2,000) · close to a band boundary
Economy
15,000
Business
30,000

Estimates from the airlines' published award charts (as of 2026-11-02). Seat availability, fuel surcharges and stopover rules are not included — always check with the airline before booking.

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36 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.

Related routes

Nonstop from Seattle

Nonstop to Cincinnati / Covington from other airports

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