Madrid (MAD) to Dulles (IAD) flights

Iberia, United Airlines fly nonstop from Adolfo Suárez Madrid-Barajas Airport to Washington Dulles International Airport, with about 13 flights a week in July 2026. The 3,816-mile flight takes about 4h 6m gate to gate.

From
MAD
Madrid
Adolfo Suárez Madrid-Barajas Airport
To
IAD
Dulles
Washington Dulles International Airport
Distance
3,816 mi · 6,141 km
Flight time
4h 6m
Airlines
2
Seats filled
84%
Flights a week, July 2026
503 flights and 86,133 passengers in 12 months
IADIADMAD
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying MAD to IAD

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Iberia7Airbus A321, Airbus A330-20040,6400m
United Airlines7Boeing 767-400/ER, Boeing 767-300/300ER45,4938h 38m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 202562
11,189
September 202558
9,070
October 202554
10,210
November 202531
5,430
December 202523
3,410
January 202613
2,095
February 202610
1,175
March 202618
2,988
April 202654
9,513
May 202662
10,029
June 202660
10,772
July 202659
10,410

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.