Cincinnati / Covington (CVG) to Dulles (IAD)
Flight time
≈ 1h 34m
Bearing
89° E
Cincinnati / Covington (CVG) to Dulles (IAD) is 387 miles (623 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CVG–IAD
Filed traffic dataIn July 2026, Republic Airways operated the most departures, one of 7 carriers flying nonstop CVG–IAD; the Embraer E175 was the most common aircraft at 67% of departures; flights ran 82% full.
Departures
202
July 2026
Seats
13,547
both directions
Passengers
11,115
both directions
Load factor
82.0%
RPM ÷ ASM
Who flies CVG–IAD?
Republic Airways operated the most nonstop CVG–IAD departures in July 2026 (92), one of 7 carriers on the route.
- YX
92 departures · 6,992 seats
Share of departures45.5%79.8%
Load
- G7
56 departures · 2,800 seats
Share of departures27.7%86.4%
Load
- YV
43 departures · 3,034 seats
Share of departures21.3%86.8%
Load
- C5
8 departures · 400 seats
Share of departures4.0%87.3%
Load
- DL
1 departures · 72 seats
Share of departures0.5%0.0%
Load
- 9E
1 departures · 70 seats
Share of departures0.5%97.1%
Load
- UA
1 departures · 179 seats
Share of departures0.5%38.0%
Load
What plane flies CVG–IAD?
In July 2026, the Embraer E175 flew 67% of CVG–IAD departures — more than any other aircraft type.
- Embraer E175
135 departures · 81.9% load
66.8% - Bombardier CRJ-550
56 departures · 86.4% load
27.7% - Embraer ERJ-145
8 departures · 87.3% load
4.0% - Boeing 757-200
1 departures · 0.0% load
0.5% - Bombardier CRJ-900
1 departures · 97.1% load
0.5% - Boeing 737 MAX 9
1 departures · 38.0% load
0.5%
How has CVG–IAD traffic changed?
Nonstop CVG–IAD departures fell from 204 in August 2025 to 202 in July 2026.
Monthly nonstop CVG–IAD traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
204 departures · 10,710 passengers
79.9%
Load
September 2025
171 departures · 10,241 passengers
85.6%
Load
October 2025
219 departures · 11,907 passengers
85.8%
Load
November 2025
207 departures · 11,781 passengers
79.9%
Load
December 2025
228 departures · 11,164 passengers
76.6%
Load
January 2026
138 departures · 6,361 passengers
76.7%
Load
February 2026
134 departures · 5,999 passengers
73.9%
Load
March 2026
223 departures · 11,348 passengers
71.8%
Load
April 2026
234 departures · 11,660 passengers
80.4%
Load
May 2026
223 departures · 11,159 passengers
82.2%
Load
June 2026
215 departures · 11,633 passengers
82.0%
Load
July 2026
202 departures · 11,115 passengers
82.0%
Load
By direction
Each direction is filed separately — they rarely match.
CVG → IAD
81.9% full
102 departures · 5,801 passengers
IAD → CVG
82.3% full
100 departures · 5,314 passengers
Nonstop CVG–IAD traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Cincinnati / Covington
US
Cincinnati Northern Kentucky International Airport
Coordinates
39.05°N, 84.67°W
Hemisphere
N · W
Frequently asked
How far is Cincinnati / Covington (CVG) from Dulles (IAD)?
CVG to IAD is 387 miles (623 km / 336 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CVG to IAD?
A nonstop covers the 387-mile great-circle distance in roughly 1h 34m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CVG–IAD?
In July 2026, the Embraer E175 flew the largest share of departures (66.8%), followed by the Bombardier CRJ-550 (27.7%).
What mileage do I earn flying CVG–IAD?
Distance-based programs credit off the 387-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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