Flights from Washington (DCA) to Buffalo (BUF)

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

Show route on mapAll flights from DCAAll flights to BUF

Direct flights

2 direct option(s) across 2 airline(s) · 476 km route distance.

  • Alaska Airlines · 77 min · 476 km
  • American Airlines · 81 min · 476 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.

Alaska Airlines route map →American Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AA4624, AA4647, AA5050, AA5051, AS6220

Published schedule snapshot may be stale

Flight number: AA 4624

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

  • DCA 22:00 → BUF 23:17

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 DCA →Explore all arrivals to BUF →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 BUF when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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