Published schedule snapshot may be stale
Flight number: AC 3791
Operating days: 1, 2, 3, 4, 5, 6, 7
- IAD 08:39 → SJU 12:34
Flights from Dulles (IAD) to San Juan (SJU)
Route intelligence for IAD → SJU: direct flights, stopover options, and timetable coverage in one place.
Direct flights
3 direct option(s) across 3 airline(s) · 2,534 km route distance.
- Brussels Airlines · 230 min · 2534 km
- United Airlines · 235 min · 2534 km
- Air Canada · 235 min · 2534 km
Explore these airlines on this city pair
Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.
Stopover options
- No stopover itineraries available.
Timetable coverage
Published flight numbers: AC3791, UA2021
Plan this city pair
Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.
Route planning checklist
- Compare direct duration with one-stop total duration before committing to a fare.
- Check inbound alternatives on flights to SJU when return timing is important.
- Use Guides for alliance and hub strategy playbooks.