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Route

Dulles → Ithaca

IADDullesWashington Dulles International Airport
ITHIthacaIthaca Tompkins Regional Airport
Distance
250 mi
Estimated flight time
~1h

Same local time in Dulles and Ithaca.

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
2
busiest month · May
1
quietest month · Oct
42 min
measured flight time
9 / 12
months seen

Through the year

Per day, month by month

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

In January 2026, March 2026 we do not see this direction because of limited reception; the opposite direction is seen.

Airlines

Who flies it

CommuteAirsummer
GoJet Airlines LLCnow and then

Through the day

Departure times

Local time in Dulles. Most departures between 22:00 and 01:00.

  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. 0.3Mon
  2. 0.7Tue
  3. 0.5Wed
  4. 0.3Thu
  5. 0.2Fri
  6. 0.5Sat
  7. 0.6Sun

Fleet

Aircraft observed

  1. E45X94%
  2. Bombardier CRJ700CRJ74%
  3. H25B1%
All the numbers in a table
MonthPer daySeenAirlines
January 2026We do not see this direction because of limited reception; the opposite direction is seen.
February 2026Not seen in this month.
March 2026We do not see this direction because of limited reception; the opposite direction is seen.
April 2026117
  • CommuteAir15×
May 2026219
  • CommuteAir17×
June 2026113
  • CommuteAir13×
July 2026117
  • CommuteAir17×
August 2026139
  • CommuteAir30×
  • GoJet Airlines LLC8×
September 2026124
  • CommuteAir24×
October 202512
  • CommuteAir2×
November 2025110
  • CommuteAir8×
December 2025119
  • CommuteAir19×

Airlines observed on this route

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

CommuteAir

C5 · UCA

Hub: IAD Dulles

68 departure airportsView airline →

GoJet Airlines LLC

G7 · GJS

Hub: ORD Chicago

71 departure airportsView airline →

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 Dulles: 171.
  • Direct destinations observed from Ithaca: 5.

The airports on this route

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

Ithaca Tompkins Regional Airport

Ithaca, United StatesITH / KITH

Regional airport · 5 direct destinations · 1 runway · longest runway 6,978 ft

66 °F · CloudySource: 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.

IAD SYRSyracuse Hancock International AirportSyracuse is about 47 mi from Ithaca.View route →IAD ROCFrederick Douglass Greater Rochester International AirportRochester is about 75 mi from Ithaca.View route →IAD AVPWilkes-Barre/Scranton International AirportWilkes-Barre is about 88 mi from Ithaca.View route →IAD IPTWilliamsport Regional AirportWilliamsport is about 89 mi from Ithaca.View route →

About the route from Dulles to Ithaca

The observed direct connection between Washington Dulles International Airport (IAD) and Ithaca Tompkins Regional Airport (ITH) covers approximately 250 mi. The estimated flight time is around 1h. CommuteAir and GoJet Airlines LLC have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Dulles from Ithaca by air?
The great-circle distance between Washington Dulles International Airport and Ithaca Tompkins Regional Airport is approximately 250 mi.
How long is the flight from Dulles to Ithaca?
Based on the distance, the estimated flight time is about 1h. This is an estimate, not a schedule.
Is there a direct connection from Dulles to Ithaca?
Yes, a direct connection between IAD and ITH has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: CommuteAir and GoJet Airlines LLC.
How often is there a flight from Dulles to Ithaca?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 160 observed flights. Mainly CommuteAir, GoJet Airlines LLC. That is an observation, not a timetable.
What is the current time difference between Dulles and Ithaca?
Same local time in Dulles and Ithaca.

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.