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CVG IAD · 387 mi · 1h 25m

Cincinnati to Washington D.C. (Dulles) Flights

Everything you need to know about the CVG → IAD domestic route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.

$80-$130 round trip · 15+ daily flights · Updated March 2026


✈️ Route Overview

Key facts for the Cincinnati to Washington D.C. (Dulles) route

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Distance
387 miles (623 km)
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Avg Flight Time
1h 25m
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Timezone Change
No time change
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Daily Flights
15+
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Typical Fare
$80-$130 round trip
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Red-Eye Available
No overnight flights on this route

🛫 Airlines on This Route

Carriers operating CVG → IAD flights

Airline Notes
Delta SkyMiles frequent flyer program
American Airlines AAdvantage frequent flyer program
United MileagePlus frequent flyer program
Southwest Rapid Rewards — bags fly free
Alaska Airlines Mileage Plan — generous earning rates
JetBlue TrueBlue — free snacks, above-average legroom

💡 Booking Tips

How to get the best deal on Cincinnati to Washington D.C. (Dulles) flights

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Best Days to Fly

Tuesday and Wednesday tend to be cheapest

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Fare Range

$80-$130 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.

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Red-Eye Flights

✗ Not available

No overnight options on this route — plan for daytime travel.

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Track Your Flight

Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.


🧳 Travel Tips for This Route

Practical advice from frequent travelers on the CVG → IAD route

  • 1 Book 3–6 weeks in advance for the best domestic fares.
  • 2 TSA PreCheck significantly speeds up security at major US airports.


📱 Real-Time Flight Tracking

Track Your CVG → IAD Flight — Automatically

TripTrack monitors your flight in real time — gate changes, delays, and departure updates sent to your phone the moment they happen. Connect your Gmail once and your trips appear automatically. No manual entry.


Frequently Asked Questions — Cincinnati to Washington D.C. (Dulles) Flights

How long is the flight from Cincinnati to Washington D.C. (Dulles)?

The average flight time from Cincinnati (CVG) to Washington D.C. (Dulles) (IAD) is 1h 25m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.

Which airlines fly from Cincinnati to Washington D.C. (Dulles)?

Airlines operating the CVG to IAD route include Delta, American Airlines, United and 3 more. Check each airline's website for current schedules and availability.

How far is Cincinnati from Washington D.C. (Dulles)?

The great-circle distance from Cincinnati to Washington D.C. (Dulles) is 387 miles (623 km). This is the straight-line distance — actual flight paths may be slightly longer.

What are the cheapest days to fly from Cincinnati to Washington D.C. (Dulles)?

Tuesday and Wednesday tend to be cheapest. Fares on this route typically range $80-$130 round trip.

Is there a time zone change flying from Cincinnati to Washington D.C. (Dulles)?

No — Cincinnati and Washington D.C. (Dulles) are in the same time zone. No clock adjustment needed.

Are there red-eye flights from Cincinnati to Washington D.C. (Dulles)?

No, there are currently no overnight (red-eye) flights on the CVG to IAD route. All flights operate during daytime hours.

How can I track my Cincinnati to Washington D.C. (Dulles) flight in real time?

TripTrack automatically tracks your CVG to IAD flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.