Icelandair and United Airlines operate nonstop flights from Reykjavík (KEF) to Dulles (IAD). The nonstop flight takes around ~5h 37m, covering 2,793 miles (4,495 km). Updated 11 June 2026.
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Yes, Icelandair and United Airlines operate nonstop flights from Reykjavík (KEF) to Dulles (IAD).
Icelandair, United Airlines operate nonstop flights from Reykjavík to Dulles.
The nonstop flight from Reykjavík to Dulles takes ~5h 37m (approximately 4495 km).