Year-round direct route · 663 km
Dulles (IAD) to Boston (BOS)
Nonstop service operated by United Airlines. Around 1h 27m gate to gate over 663 km (412 mi).
Route facts
| Airlines | United Airlines |
| Service | Year-round |
| Distance | 663 km / 412 mi |
| Est. flight time | about 1h 27m |
| Return direction | see BOS departures |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
IAD · Washington Dulles International Airport
Dulles, United States
BOS · Boston Logan International Airport
Boston, United States