Flights from Buffalo (BUF) to Dulles (IAD)

Route intelligence for BUF → IAD: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from BUFAll flights to IAD

Direct flights

5 direct option(s) across 5 airline(s) · 457 km route distance.

  • Copa Airlines · 79 min · 457 km
  • United Airlines · 79 min · 457 km
  • Brussels Airlines · 79 min · 457 km
  • Avianca - Aerovias Nacionales de Colombia · 81 min · 457 km
  • Lufthansa · 81 min · 457 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.

Copa Airlines route map →United Airlines route map →Brussels Airlines route map →Avianca - Aerovias Nacionales de Colombia route map →Lufthansa route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AV2043, AV2044, CM1075, CM2148, CM2149, LH7611, LH7699, LH7751, SN8961, UA4270, UA4291, UA4298, UA4935

Published schedule snapshot may be stale

Flight number: AV 2043

Operating days: 1, 2, 3, 4, 5, 6, 7

  • BUF 10:20 → IAD 11:41

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.

Explore all departures from BUF →Explore all arrivals to IAD →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to IAD when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
Back to full map