Are there nonstop flights from Washington (IAD) to Columbia (CAE)?

Yes. United Express fly this route. Flight time is about 1h 16m.

What is the fastest connection from Washington (IAD) to Columbia (CAE)?

via Charlotte ≈ 1h 46m, via Philadelphia ≈ 2h 14m, via Atlanta ≈ 2h 23m (estimated flying time, excluding layovers).

Washington Dulles International Airport (IAD) to Columbia Metropolitan Airport (CAE)・646 km

Nonstop flights available (1 airline). Flight time about 1h 16m. Nonstop return flights also operate.

5 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.