How long is the flight from Cincinnati / Covington to Washington Dulles?

CVG–IAD is 1h 31m nonstop, covering 623 km (387 mi).

Which airlines fly nonstop from Cincinnati / Covington to Washington Dulles?

Sun Country Airlines, United Airlines operate this route nonstop.

How much is a flight from Cincinnati / Covington to Washington Dulles?

One-way fares on CVG–IAD recently started from $177. Fares change daily, so check current prices before booking.

How often do flights run from Cincinnati / Covington to Washington Dulles?

The route is served 7 days a week (25 scheduled departures).

Flights from Cincinnati / Covington to Washington Dulles

CVGIAD

Cincinnati Northern Kentucky International Airport (Cincinnati / Covington, United States) → Washington Dulles International Airport (Dulles, United States)

Also known as Cincinnati / Covington.

Nonstop: 1h 31m
Distance: 623 km
Frequency: 7×/week
One-way from: $177
Airlines: Sun Country Airlines, United Airlines

Book on Aviasales

Fares by month

One-way, per person

Nov 2026$177

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

UA349606:00→07:351h 35mUnited Airlines
UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Tuesday

UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Wednesday

UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Thursday

UA349606:00→07:351h 35mUnited Airlines
UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Friday

UA349606:00→07:351h 35mUnited Airlines
UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Saturday

UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA425819:44→21:221h 38mUnited Airlines

Sunday

UA349606:00→07:351h 35mUnited Airlines
UA349310:01→11:391h 38mUnited Airlines
UA444914:56→16:271h 31mUnited Airlines
UA455819:44→21:201h 36mUnited Airlines

Cincinnati / Covington to Washington Dulles — frequently asked

How long is the flight from Cincinnati / Covington to Washington Dulles?: CVG–IAD is 1h 31m nonstop, covering 623 km (387 mi).
Which airlines fly nonstop from Cincinnati / Covington to Washington Dulles?: Sun Country Airlines, United Airlines operate this route nonstop.
How much is a flight from Cincinnati / Covington to Washington Dulles?: One-way fares on CVG–IAD recently started from $177. Fares change daily, so check current prices before booking.
How often do flights run from Cincinnati / Covington to Washington Dulles?: The route is served 7 days a week (25 scheduled departures).