Washington Dulles International Airport (IAD) is the origin airport and La Guardia Airport (LGA) is the destination airport.
IAD and LGA are approximately 228 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from IAD to LGA.
Airlines represented in the current schedule are Avianca (AV), All Nippon Airways (NH) and United Airlines (UA).
Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W) and JET.