United opens Dulles Concourse E with second-largest United Club

United Airlines and the Metropolitan Washington Airports Authority (MWAA) unveiled Concourse E at Washington Dulles International Airport (IAD) on Monday 9 November 2026, with the concourse opening to passengers on Tuesday 10 November. It is the airport's first new concourse in about two decades and gives United Airlines 14 new gates and a new United Club of nearly 40,000 sq ft.

The new concourse

According to AirlineGeeks, the 435,000 sq ft concourse connects directly to the AeroTrain, has jet bridges at every gate and can handle domestic and international flights. The airports authority said existing gates were already fully used several times a day, with waiting areas and concessions crowded at peak times. New concessions include Good Company Doughnuts & Café and Honor Brewing.

One Mile at a Time reports that United says the gates will increase connectivity by nearly 30% at peak times. It notes that United mainly operates from Concourses C and D, which were built as temporary facilities in 1985.

The Points Guy reports that the first departure will be United flight 1252 to Chicago on Tuesday. The gates sit above the AeroTrain station for Concourse C, which was built in 2010 with such a concourse in mind. An upper-level sterile corridor takes arriving international passengers to a mobile lounge for the international arrivals facility.

The new United Club

The lounge seats more than 600 people and raises United's lounge space at Dulles by about 70%, according to AirlineGeeks. The Points Guy says it is the second largest in United's system after the new club at Houston's George Bush Intercontinental Airport.

• Location: across from gates E14 and E16
• Hours: daily, 5:30am to 10pm
• Facilities: a bar, two buffet stations, eight private phone rooms, Wi-Fi and power at nearly every seat
• Not included: showers or barista coffee, according to One Mile at a Time and Live and Let's Fly

The design draws on Washington, with an entrance inspired by the Metro, a cherry blossom mobile and a Blue Ridge Mountains mural, per The Points Guy. One Mile at a Time says standard United Club access policies apply.

Growth plans and wider redevelopment

United's chief commercial officer Andrew Nocella said the airline plans to grow Dulles departures by about 20% next summer to around 300 a day, up from 250 earlier this year, according to The Points Guy. Cirium data shows up to roughly 275 daily departures in November and up to 290 in June 2027, though schedules remain in flux. AirlineGeeks reports United flies to 135 destinations from Dulles and plans A321XLR service to Amsterdam and Dublin from December, followed by Toulouse and Milan in 2027. Nocella said the long-term aim is around 400 daily departures, without giving a date.

Concourse E is the first phase of a redevelopment estimated at more than $20 billion, which aims to finish by the mid-2030s. The Points Guy reports that the six ground-level gates A1 to A6 used by United Express regional jets will stay open until they can be relocated, and the authority aims to complete Concourse E and the first phase of Concourse G by 2030.

What this means for travellers

• From 10 November, United passengers can use 14 new gates with AeroTrain access, more seating and new dining.
• Connections may improve as flights move off the crowded C and D facilities, though United will keep using C, D and the A gates for now.
• Lounge access follows existing United Club rules, so the larger space should ease crowding for eligible customers.
• More flights are planned, including new European routes, but schedules may change.

Sources do not say which flights will use Concourse E beyond the first departure.

Sources: One Mile at a Time, The Points Guy, AirlineGeeks, Live and Let's Fly.