Cincinnati to Seattle (LUK–SEA) — Airlines, Schedules & Connections

LUK Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations

On-Time Performance

What to expect at each end of your journey.
Outbound
LUK → SEA
96%
Generally reliable. Most flights run on time.
Arriving
96%
Return
SEA → LUK
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →

Other ways to reach Seattle from Cincinnati

Nearby airports with service to Seattle–Tacoma International Airport.
Metric LUK→SEA CVG→SEA LEX→SEA
Distance from LUK 14 mi 74 mi
Nonstop airlines 9 1
Weekly flights 37 1
Airports within 200 miles of LUK with service to Seattle–Tacoma International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Seattle is 3 hours behind Cincinnati.
LUK: EDT · SEA: PDT

When it's 6:00 PM in Cincinnati, it's 3:00 PM in Seattle.
Getting from SEA

Link Light Rail from the airport station (inside the terminal) to downtown Seattle takes 38 minutes ($3.50). No transfers needed; trains run 5am to 1am daily.Taxis and ride-shares to downtown cost $35–55. For Bellevue and Eastside destinations (across Lake Washington), ride-share is faster than Link. Car rentals are in the consolidated rental facility; take the free shuttle from baggage claim. Sound Transit buses serve Tacoma, Renton, and Federal Way.

Seattle Climate

Marine west coast climate. Winters are mild but persistently grey and rainy (3–9°C). Snow is rare at sea level but can occur December through February, causing significant disruptions when it does. The airport sits between Seattle and Tacoma in an area that receives more fog and low cloud than downtown Seattle.

Summers are famously pleasant (18–25°C) with low humidity and mostly clear skies, one of the best flying climates in the US from June through September. The wettest months are November through January.

LUK–SEA Quick Facts

Key statistics for the Cincinnati to Seattle route.
Route details
Time difference-3 hours
Airlines (nonstop)0
Origin: LUK
IATA / ICAOLUK / KLUK
TimezoneAmerica/New_York
Elevation483 ft / 147 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m

Frequently Asked Questions

Common questions about LUK to SEA flights.
Seattle is 3 hours behind Cincinnati.
Yes, return flights from SEA to LUK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CVG, LEX and LCK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

Nearby alternative airports include Cincinnati / Covington (CVG), Lexington (LEX) and Columbus (LCK).