The Reykjavík to Dulles route connects Keflavik International Airport (KEF) in IS with Washington Dulles International Airport (IAD) in US. This medium-haul flight covers approximately 2796 miles (4500 km) with a typical flight time of 5h 51m. This route is served by 3 airlines: Icelandair, UAL, RHH. AirportRoutes has tracked 4 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search KEF → IAD flightsOpens a live price search — just pick your dates
Keflavik International Airport
BIKFKEFWashington Dulles International Airport
KIADIAD3
Operators4
Tracked Flights2796
Miles5h 51m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Icelandair |
ICE
|
FI
|
| United |
UAL
|
UA
|
| Redstar Aviation |
RHH
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 6 | 7% |
|
| Tuesday | 11 | 12% |
|
| Wednesday | 21 | 23% |
|
| Thursday | 13 | 14% |
|
| Friday | 15 | 17% |
|
| Saturday | 14 | 16% |
|
| Sunday | 10 | 11% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Icelandair
ICE
/ FI
|
B38M | 19:50 7:50 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 12, 2026 | Active | |
|
Redstar Aviation
RHH
|
CL60 | 12:15 12:15 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 12, 2026 | Active | |
|
United
UAL
/ UA
|
B752 | 11:30 11:30 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 12, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 11:30 11:30 AM | United |
UAL
|
UA
|
| 12:15 12:15 PM | Redstar Aviation |
RHH
|
-
|
| 19:50 7:50 PM | Icelandair |
ICE
|
FI
|
Time Information
Times are shown in the departure airport's local timezone (BIKF - Atlantic/Reykjavik).