The average bus between Washington Dulles Airport (IAD) and Potomac Mills takes 7h 8m and the fastest bus takes 2h 2m. The bus service runs several times per day from Washington Dulles Airport (IAD) to Potomac Mills. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Washington Dulles Airport (IAD) and Potomac Mills. The earliest departure is at 3:39 PM in the afternoon, and the last departure from Washington Dulles Airport (IAD) is at 8:00 PM which arrives into Potomac Mills at 3:48 PM. All services require a transfer, and take on average 7h 8m. The schedules shown below are for the next available departures.

2h 2m • 1 change

2h 8m • 1 change
Arrives next day

19h 48m • 1 change

2h 2m • 1 change

2h 8m • 1 change
Arrives next day

19h 48m • 1 change

2h 2m • 1 change

2h 8m • 1 change
Arrives next day

19h 48m • 1 change
Want to know about travelling from Washington Dulles Airport (IAD) to Potomac Mills? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Washington Dulles Airport (IAD) to Potomac Mills. However, there are services departing from Washington Dulles Airport (IAD) station and arriving at Potomac Mills station via Dale City Commuter Lot. The journey, including transfers, takes approximately 7h 8m.
Washington Dulles Airport (IAD) to Potomac Mills bus services, operated by Loudoun County Transit, depart from Dulles - Kiss & Fly station.
Washington Dulles Airport (IAD) to Potomac Mills bus services, operated by Loudoun County Transit, arrive at Dale City Commuter Lot station.
The distance between Washington Dulles Airport (IAD) and Potomac Mills is 37.1 km. The road distance is 51 km.
Loudoun County Transit operates a bus from Dulles - Kiss & Fly to Dale City Commuter Lot twice daily. Tickets cost $1–11 and the journey takes 1h 31m.