Skip to main content

Route

St Petersburg-Clearwater → Dulles

PIESt Petersburg-ClearwaterSt. Petersburg Clearwater International Airport
IADDullesWashington Dulles International Airport
Distance
820 mi
Estimated flight time
~2h 10m

Same local time in St Petersburg-Clearwater and Dulles.

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 · Apr
1
quietest month · Oct
1 hr 51 min
measured flight time
11 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

Allegiant Airnow and then

Through the day

Departure times

Local time in St Petersburg-Clearwater. Most departures between 14:00 and 17:00.

  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. 0.3Tue
  3. 0.3Wed
  4. 0.1Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0.2Sun

Fleet

Aircraft observed

  1. Cessna Citation ExcelC56X8%
  2. Cessna Citation LatitudeC68A8%
  3. Bombardier Challenger 300CL307%
  4. Embraer Phenom 300E55P7%
  5. Dassault Falcon 2000F2TH7%
All the numbers in a table
MonthPer daySeenAirlines
January 202618–
    February 202618–
      March 202613–
        April 20261.56
        • Allegiant Air1×
        May 2026Not seen in this month.
        June 202618
        • Allegiant Air1×
        July 202614–
          August 202612–
            September 202613
            • Allegiant Air1×
            October 202514–
              November 202516–
                December 202517–

                  Airlines observed on this route

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

                  Allegiant Air

                  G4 · AAY

                  Hub: SFB Orlando

                  131 departure airportsView airline →

                  About this route

                  • Domestic route: both airports are in the same country.
                  • Direct destinations observed from St Petersburg-Clearwater: 78.
                  • Direct destinations observed from Dulles: 171.

                  The airports on this route

                  St. Petersburg Clearwater International Airport

                  St Petersburg-Clearwater, United StatesPIE / KPIE

                  Regional airport · 78 direct destinations · 1 runway · longest runway 6,001 ft

                  85 °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

                  75 °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.

                  TPA IADTampa International AirportTampa is about 11 mi from St Petersburg-Clearwater.View route →SRQ IADSarasota Bradenton International AirportSarasota is about 37 mi from St Petersburg-Clearwater.View route →PIE HGRHagerstown Regional Richard A Henson FieldHagerstown is about 55 mi from Dulles.View route →PGD IADPunta Gorda AirportPunta Gorda is about 81 mi from St Petersburg-Clearwater.View route →

                  About the route from St Petersburg-Clearwater to Dulles

                  The observed direct connection between St. Petersburg Clearwater International Airport (PIE) and Washington Dulles International Airport (IAD) covers approximately 820 mi. The estimated flight time is around 2h 10m. Allegiant Air has been observed on this connection in the available route data.

                  Frequently asked questions about this route

                  How far is St Petersburg-Clearwater from Dulles by air?
                  The great-circle distance between St. Petersburg Clearwater International Airport and Washington Dulles International Airport is approximately 820 mi.
                  How long is the flight from St Petersburg-Clearwater to Dulles?
                  Based on the distance, the estimated flight time is about 2h 10m. This is an estimate, not a schedule.
                  Is there a direct connection from St Petersburg-Clearwater to Dulles?
                  Yes, a direct connection between PIE and IAD has been observed in our route data.
                  Which airlines have been observed on this route?
                  In the available route data: Allegiant Air.
                  How often is there a flight from St Petersburg-Clearwater to Dulles?
                  On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 59 observed flights. Mainly Allegiant Air. That is an observation, not a timetable.
                  What is the current time difference between St Petersburg-Clearwater and Dulles?
                  Same local time in St Petersburg-Clearwater 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.