Delta Air Lines flights from CVG to SEA
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from CVG to SEA. Delta Air Lines operates 1-2 flights daily flights on this route.• Flight Duration: 4h 55m - 5h 20m (average flight time)• Distance: 1970 miles (3170 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
CVG
SEA
FLIGHT TIME
4h 55m - 5h 20m
FLIGHT DISTANCE
1970 miles (3170 km)
5h 10m - 5h 10m
06:45
06:45
1970 miles (3170 km)
January
1 (Show)
13
Delta Air Lines Flight Schedule from CVG to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL966 |  Delta Air Lines | 06:45 | 08:55:00 | Boeing 737-900 Passenger |
Delta Air Lines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, offering more flight options and potentially better connections.
CVG - SEA flight price statistics
$542
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$217
Jan$658
Feb$358
Mar$338
Apr$998
May$928
Jun$878
Jul$488
Aug$338
Sep$358
Oct$338
Nov$608
DecDelta Air Lines Terminal Information
Departure Terminal at CVG:
• Terminal : Delta Air Lines operates from this terminal
Arrival Terminal at SEA:
• Terminal : Delta Air Lines operates from this terminal
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from CVG to SEA?
Delta Air Lines operates 1 flight from CVG to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Delta Air Lines flight from CVG to SEA?
The flight duration is approximately 4h 55m - 5h 20m.
What is the distance from CVG to SEA?
The distance is 1970 miles (3170 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Boeing 737-900 Passenger on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What is the cheapest month to fly Delta Air Lines from CVG to SEA?
January is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from CVG to SEA?
The average price for a round-trip Delta Air Lines flight on this route is approximately $542. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 13 flights per week from CVG to SEA.