Are there nonstop flights from Raleigh/Durham (RDU) to Washington (IAD)?

Yes. United Airlines, United Express fly this route. Flight time is about 55m.

What is the fastest connection from Raleigh/Durham (RDU) to Washington (IAD)?

via Charlotte ≈ 1h 51m, via Philadelphia ≈ 1h 53m, via Pittsburgh ≈ 1h 58m (estimated flying time, excluding layovers).

from 12,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Raleigh-Durham International Airport (RDU) to Washington Dulles International Airport (IAD)・361 km

Nonstop flights available (2 airlines). Flight time about 55m. Nonstop return flights also operate.

With milesJAL 12,000 miles+ (via CLT)ANA 15,000 miles+ (nonstop)Economy, one way, estimate. Tap a connection for miles by cabin.

Award miles (one way, estimate)

Estimates from the airlines' published award charts (as of 2026-11-01). Seat availability, fuel surcharges and stopover rules are not included.

8 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.