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Route

Cincinnati → Dulles

LUKCincinnatiCincinnati Municipal Airport Lunken Field
IADDullesWashington Dulles International Airport
Distance
374 mi
Estimated flight time
~1h 15m

Same local time in Cincinnati and Dulles.

Observed nonstop

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
2
busiest month · Oct
1
quietest month · Nov
59 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. 1Jun
  7. 1Jul
  8. 1Aug
  9. 1Sep
  10. 2Oct2025
  11. 1Nov
  12. 2Dec

In December 2025 we saw less traffic at Cincinnati in general than usual; compare that month with care.

Airlines

Who flies it

Estrellas Del Airenow and then

Through the day

Departure times

Local time in Cincinnati. Most departures between 13:00 and 16:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.5Mon
  2. 0.8Tue
  3. 0.7Wed
  4. 0.8Thu
  5. 0.4Fri
  6. 0.3Sat
  7. 0.3Sun

Fleet

Aircraft observed

  1. Embraer Phenom 300E55P15%
  2. Cessna Citation LatitudeC68A15%
  3. Bombardier Challenger 350CL359%
  4. Cessna Citation ExcelC56X4%
  5. Bombardier Challenger 300CL303%
All the numbers in a table
MonthPer daySeenAirlines
January 2026117–
    February 202616–
      March 2026119–
        April 2026119–
          May 2026116–
            June 2026115
            • Estrellas Del Aire2×
            July 202619
            • Estrellas Del Aire1×
            August 2026115–
              September 2026125–
                October 2025227
                • Estrellas Del Aire1×
                November 202516–
                  December 2025221–

                    Airlines observed on this route

                    From observed callsign routes on LUK-IAD - not a booking guarantee.

                    About this route

                    • Domestic route: both airports are in the same country.
                    • The opposite direction has also been observed as a direct connection.
                    • Direct destinations observed from Cincinnati: 32.
                    • Direct destinations observed from Dulles: 171.

                    The airports on this route

                    Cincinnati Municipal Airport Lunken Field

                    Cincinnati, United StatesLUK / KLUK

                    Regional airport · 32 direct destinations · 3 runways · longest runway 6,102 ft

                    60 °F · RainSource: METAR observation via the NOAA Aviation Weather Center

                    Washington Dulles International Airport

                    Dulles, United StatesIAD / KIAD

                    International hub · 171 direct destinations · 4 runways · longest runway 11,499 ft

                    65 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

                    Alternative airports for this journey

                    Same journey, a different airport nearby - with an observed direct connection.

                    About the route from Cincinnati to Dulles

                    The observed direct connection between Cincinnati Municipal Airport Lunken Field (LUK) and Washington Dulles International Airport (IAD) covers approximately 374 mi. The estimated flight time is around 1h 15m. Estrellas Del Aire has been observed on this connection in the available route data.

                    Frequently asked questions about this route

                    How far is Cincinnati from Dulles by air?
                    The great-circle distance between Cincinnati Municipal Airport Lunken Field and Washington Dulles International Airport is approximately 374 mi.
                    How long is the flight from Cincinnati to Dulles?
                    Based on the distance, the estimated flight time is about 1h 15m. This is an estimate, not a schedule.
                    Is there a direct connection from Cincinnati to Dulles?
                    Yes, a direct connection between LUK and IAD has been observed in our route data.
                    Which airlines have been observed on this route?
                    In the available route data: Estrellas Del Aire.
                    How often is there a flight from Cincinnati to Dulles?
                    On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 195 observed flights. Mainly Estrellas Del Aire. That is an observation, not a timetable.
                    What is the current time difference between Cincinnati and Dulles?
                    Same local time in Cincinnati and Dulles.

                    Where this data comes from

                    The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

                    The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

                    Route data updated on October 11, 2026.