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Route

London → Dulles

LTNLondonLondon Luton Airport
IADDullesWashington Dulles International Airport
Distance
3,662 mi
Estimated flight time
~7h 50m

Dulles is currently 5 hours behind London.

Observed nonstop

View the reverse route

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
1.5
busiest month · Jan
1
quietest month · Oct
7 hr 23 min
measured flight time
10 / 12
months seen

Through the year

Per day, month by month

  1. 1.5Jan2026
  2. –Feb
  3. 1Mar
  4. 1.5Apr
  5. 1May
  6. 1.5Jun
  7. 1Jul
  8. –Aug
  9. 1Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

Qatar Executivenow and then

Through the day

Departure times

Local time in London. Most departures between 10:00 and 13:00.

  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. 0.2Mon
  2. 0.1Tue
  3. 0.2Wed
  4. 0.2Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0.2Sun

Fleet

Aircraft observed

  1. Bombardier Global ExpressGLEX28%
  2. Bombardier Global 7500GL7T23%
  3. Gulfstream G650GLF617%
  4. Gulfstream VGLF511%
  5. Gulfstream IVGLF46%
All the numbers in a table
MonthPer daySeenAirlines
January 20261.53–
    February 2026Not seen in this month.
    March 202612–
      April 20261.53
      • Qatar Executive1×
      May 202615
      • Qatar Executive2×
      June 20261.59–
        July 2026110
        • Qatar Executive2×
        August 2026Not seen in this month.
        September 202616–
          October 202514–
            November 202517–
              December 202514–

                Airlines observed on this route

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

                Qatar Executive

                QE · QQE

                Hub: TEB Teterboro

                23 departure airportsView airline →

                About this route

                • Intercontinental: this route connects two continents.
                • The 2nd longest observed direct route from LTN, out of 165.
                • The opposite direction has also been observed as a direct connection.
                • Direct destinations observed from London: 165.
                • Direct destinations observed from Dulles: 171.

                The airports on this route

                London Luton Airport

                London, United KingdomLTN / EGGW

                Major airport · 165 direct destinations · 1 runway · longest runway 7,093 ft

                46 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

                Airport pageAll direct destinations

                Washington Dulles International Airport

                Dulles, United StatesIAD / KIAD

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

                82 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

                Airport pageAll direct destinations

                Alternative airports for this journey

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

                STN IADLondon Stansted AirportLondon is about 25 mi from London.View route →LHR IADLondon Heathrow AirportLondon is about 28 mi from London.View route →

                About the route from London to Dulles

                The observed direct connection between London Luton Airport (LTN) and Washington Dulles International Airport (IAD) covers approximately 3,662 mi. The estimated flight time is around 7h 50m. Qatar Executive has been observed on this connection in the available route data.

                Frequently asked questions about this route

                How far is London from Dulles by air?
                The great-circle distance between London Luton Airport and Washington Dulles International Airport is approximately 3,662 mi.
                How long is the flight from London to Dulles?
                Based on the distance, the estimated flight time is about 7h 50m. This is an estimate, not a schedule.
                Is there a direct connection from London to Dulles?
                Yes, a direct connection between LTN and IAD has been observed in our route data.
                Which airlines have been observed on this route?
                In the available route data: Qatar Executive.
                How often is there a flight from London to Dulles?
                On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 53 observed flights. Mainly Qatar Executive. That is an observation, not a timetable.
                What is the current time difference between London and Dulles?
                Dulles is currently 5 hours behind London.

                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.