Washington Dulles International Airport (IAD) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

IAD and IAH are approximately 1,189 miles apart by great-circle distance.

Yes. Roame's current schedule feed shows nonstop service from IAD to IAH.

Airlines represented in the current schedule are Avianca (AV), Alitalia (AZ), Air China (CA), Emirates (EK), Swiss International Air Lines (LX), Air New Zealand (NZ), Brussels Airlines (SN) and United Airlines (UA).

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 757-300 (753), Boeing 767-300 (763), Boeing 737 MAX 8 (7M8) and JET.