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
Route
Dulles → Montreal
IAD
DullesWashington Dulles International Airport
DullesWashington Dulles International AirportYUL
MontrealMontreal / Pierre Elliott Trudeau International Airport
MontrealMontreal / Pierre Elliott Trudeau International Airport- Distance
- 489 mi
- Estimated flight time
- ~1h 30m
Same local time in Dulles and Montreal.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 5
- busiest month · Jun
- 2
- quietest month · Dec
- 1 hr 17 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 4May
- 5Jun
- 4Jul
- 4Aug
- 4Sep
- 3Oct2025
- 3Nov
- 2Dec
Airlines
Who flies it
Republic Airwaysall year
Jazz Aviationall year
Seagle Airautumn
Cal Gulf Aviationspring
Rusair JSACsummer
Starlink Aviationnow and then
Air Canadanow and then
Through the day
Departure times
Local time in Dulles. Most departures between 12:00 and 15:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 3Tue
- 3.1Wed
- 2.9Thu
- 3.2Fri
- 2.8Sat
- 2.8Sun
Fleet
Aircraft observed
- Embraer 175E75L51%
- Embraer 175E75S24%
- Bombardier CRJ900CRJ99%
- Embraer 170E1704%
- Bombardier Challenger 600CL601%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 78 |
|
| February 2026 | 3 | 77 |
|
| March 2026 | 3 | 60 |
|
| April 2026 | 3 | 71 |
|
| May 2026 | 4 | 110 |
|
| June 2026 | 5 | 122 |
|
| July 2026 | 4 | 112 |
|
| August 2026 | 4 | 108 |
|
| September 2026 | 4 | 80 |
|
| October 2025 | 3 | 86 |
|
| November 2025 | 3 | 93 |
|
| December 2025 | 2 | 66 |
|
Airlines observed on this route
From observed callsign routes on IAD-YUL - not a booking guarantee.
About this route
- International route: Dulles and Montreal are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Dulles: 171.
- Direct destinations observed from Montreal: 122.
The airports on this route
Montreal / Pierre Elliott Trudeau International Airport
Montreal, CanadaYUL / CYUL
International hub · 122 direct destinations · 2 runways · longest runway 11,001 ft
48 °F · RainSource: 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 Dulles to Montreal
The observed direct connection between Washington Dulles International Airport (IAD) and Montreal / Pierre Elliott Trudeau International Airport (YUL) covers approximately 489 mi. The estimated flight time is around 1h 30m. Air Canada, Cal Gulf Aviation, Jazz Aviation, Republic Airways, Rusair JSAC, Seagle Air and Starlink Aviation have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Dulles from Montreal by air?
- The great-circle distance between Washington Dulles International Airport and Montreal / Pierre Elliott Trudeau International Airport is approximately 489 mi.
- How long is the flight from Dulles to Montreal?
- Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Dulles to Montreal?
- Yes, a direct connection between IAD and YUL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Canada, Cal Gulf Aviation, Jazz Aviation, Republic Airways, Rusair JSAC, Seagle Air and Starlink Aviation.
- How often is there a flight from Dulles to Montreal?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,063 observed flights. Mainly Republic Airways, Jazz Aviation, Seagle Air. That is an observation, not a timetable.
- What is the current time difference between Dulles and Montreal?
- Same local time in Dulles and Montreal.
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.