Reykjavik to Washington (KEF-IAD): nonstop flights and who flies them

Icelandair and United Airlines fly the KEF to IAD nonstop about 13 times a week. With Icelandair flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. Icelandair and United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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13
Nonstop flights a week
2,792 mi
Nonstop distance
Free
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Reykjavik to Washington flight schedule

Scheduled nonstop departures for KEF to IAD, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Reykjavik (KEF) to Washington (IAD)
Date Flight Airline Departs KEF Arrives IAD Duration Aircraft
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
FI 649Icelandair19:5022:156h 25m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
FI 649Icelandair19:5022:156h 25m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
FI 649Icelandair19:5022:156h 25m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8
UA 399United Airlines11:3013:556h 25m752
FI 645Icelandair16:5019:206h 30m7M8

Showing all 17 scheduled KEF to IAD departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every KEF to IAD date on the interactive map

The full KEF to IAD nonstop schedule

Icelandair and United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full KEF to IAD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each KEF to IAD departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See KEF to IAD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Reykjavik to Washington nonstop

Carriers operating KEF to IAD nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See KEF to IAD on the interactive map →

Frequently asked questions about KEF to IAD

How far is Washington from Reykjavik?
KEF to IAD covers about 2,792 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from KEF to IAD?
Icelandair and United Airlines fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the KEF to IAD schedule rather than a space claim.
How many flights a week are there from KEF to IAD?
About 13 nonstop flights a week run between Reykjavik and Washington in the current schedule, operated by Icelandair and United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from KEF to IAD depart?
Scheduled KEF to IAD nonstops in the next 7 days with service leave between 11:30 and 19:50, local time at Reykjavik. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on KEF to IAD?
Not on this route: none of Icelandair and United Airlines is a carrier 2LNR reads inventory for. The page carries the full KEF to IAD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full KEF to IAD nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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