Reykjavík to Dulles (KEF–IAD) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
KEF–IAD is served by 5 airlines with nonstop service. Icelandair, United Airlines and GAF lead the route. The flight covers 2,793 miles in approximately 6h 2m. Beyond nonstop, 61 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| FI Icelandair Also: BT | 9 | 752, 7M8 | 6h02-6h30 | – | – | BT |
| UA United Airlines | 7 | 752 | 6h25 | – | Star Alliance | – |
| GAF GAF | 0 | – | – | – | – | – |
| PLF PLF | 0 | – | – | – | – | – |
| SK SAS | 0 | – | – | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
KEF: GMT · IAD: EDT
When it's 6:00 PM in Reykjavík, it's 2:00 PM in Dulles.
Silver Line Metro runs from Washington Dulles Airport station to Metro Center in about 65 minutes (~$7). The route bypasses I-66 and I-495 congestion entirely. Washington Flyer coach also runs to Wiehle-Reston East station ($6, 15 min) for Metro connection.Taxis and ride-shares to downtown DC cost $55–80 and take 35–55 minutes depending on traffic. Car rental facilities are on-site. Dulles is 27 miles west of the Capitol; it is farther than either DCA or BWI from central DC.
Humid continental climate. Summers are hot and muggy (30–36°C) with frequent afternoon thunderstorms that cause delays June through August. Winters bring cold temperatures (−3 to 5°C) with snow and ice. The Virginia suburbs accumulate more snow than downtown DC, and ice storms are the primary disruption risk.
Dulles sits at higher elevation in Virginia's piedmont and sees more winter precipitation than DCA. Spring and fall are variable. Snowfall is possible into April. Thunderstorms begin from April through May.
KEF–IAD Quick Facts
Frequently Asked Questions
Flights from KEF to IAD
Keflavik International Airport (KEF) and Washington Dulles International Airport (IAD) are connected by nonstop service from Icelandair, GAF, PLF, SAS and United Airlines. With 16 weekly departures, this is a well served route.
KEF to IAD Flight Duration and Schedule
Nonstop flight time from KEF to IAD ranges from 6 hours 2 minutes to 6 hours 30 minutes. The route covers a distance of 2,793 miles (4,495 km). There are approximately 16 weekly flights outbound and 15 return, totaling 31 flights per week in both directions.
Connecting Options and Alternatives
61 one-stop connections are available, with the fastest taking approximately 7 hours via PSM. Two-stop connections are also available via intermediate hubs.