Departures and Arrivals roads leading to the Main Terminal will close from 11 p.m. Thursday, July 23, to 5 a.m. Friday, July 24 for construction. Drivers should follow a detour to rideshare lanes for access to the terminal.

  • The arrival and departures lanes at Dulles Airport will close at 11 p.m. Thursday.
  • Passengers leaving the airport should follow signs to the Commercial level for pick up.
  • Drivers will be redirected to rideshare lanes for passenger pick up and drop off.
  • Follow the posted detour signs.  
  • Construction is expected to end by 5 a.m. on Friday, July 24.