All airlines flying from Keflavik, Reykjavik (KEF) to Washington Dulles (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:30 Keflavik, Reykjavik (KEF) 13:55 Washington Dulles (IAD)
United Airlines UA 399 Non-stop Boeing 757-200 (752) 6:25 Effective 2026-05-22 through 2026-09-23
Mon,Wed-Sat 16:50 Keflavik, Reykjavik (KEF) 18:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 9 (7M9) 6:40 Valid until 2026-01-05
Tue 16:50 Keflavik, Reykjavik (KEF) 18:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:40 Valid until 2026-01-06
Daily 16:50 Keflavik, Reykjavik (KEF) 18:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:40 Effective 2026-01-07 through 2026-03-07
Daily 16:50 Keflavik, Reykjavik (KEF) 19:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:40 Effective 2026-03-08 through 2026-03-27
Sat 16:50 Keflavik, Reykjavik (KEF) 19:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 9 (7M9) 6:40 Operates only on 2026-03-28
Tue-Sun 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2026-03-29 through 2026-04-05
Daily 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2026-04-06 through 2026-05-17
Mon-Wed,Fri,Sun 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2026-05-18 through 2026-05-25
Tue,Thu,Sat 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2026-05-21 through 2026-10-22
Mon,Wed,Fri,Sun 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2026-05-27 through 2026-10-23
Sat 16:50 Keflavik, Reykjavik (KEF) 19:20 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Operates only on 2026-10-24
Daily 16:50 Keflavik, Reykjavik (KEF) 19:30 Washington Dulles (IAD)
Icelandair FI 645 Non-stop Boeing 737 MAX 8 (7M8) 6:40 Effective from 2026-10-25
Wed,Fri,Sun 20:05 Keflavik, Reykjavik (KEF) 22:30 Washington Dulles (IAD)
Icelandair FI 649 Non-stop Boeing 737 MAX 8 (7M8) 6:25 Effective from 2026-05-06


All airlines flying from Keflavik, Reykjavik (KEF) to Washington Dulles (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-05-22 through 2026-09-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:25, non-stop
Boeing 757-200 (752)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 6:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Valid until 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-07 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-03-29 through 2026-04-05
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-04-06 through 2026-05-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-05-18 through 2026-05-25
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-05-21 through 2026-10-22
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-05-27 through 2026-10-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective from 2026-05-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 6:25, non-stop
Boeing 737 MAX 8 (7M8)
  • An international route departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Washington Dulles airport, United States (IAD).
  • The flight distance is 2791 miles, or 4491 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 6:25 and 6:40.