Dulles to Roskilde (IAD–RKE) — Airlines, Schedules & Connections

IAD Airport Page →
4,046 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Dulles to Roskilde
Connecting service available through multiple hubs.
1 Flights/wk 4,046 mi 7h 10m nonstop +5h ahead 1 1-stop hubs

While no nonstop service exists between IAD and RKE, connecting options are available through 1 hub.

Also explore IAD Routes RKE Routes IAD Live Flights RKE Live Flights IAD Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to RKE.
1-STOP
One-Stop Connections
1
Hubs
~14h
Fastest
~14h
Longest
HOU ~14h 14m
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
IAD → RKE
79%
Generally reliable. Most flights run on time.
Departing
79%
Return
RKE → IAD
69%
Moderate delays possible. Allow buffer time.
Arriving
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+5h
Roskilde is 5 hours ahead of Dulles.
IAD: EDT · RKE: CET

When it's 6:00 PM in Dulles, it's 11:00 PM in Roskilde.
Distance & Flight Time
4,046 mi / 6,511 km
Nonstop flight time is approximately 7h 10m.
Visa & Entry

US passport holders enter Denmark visa-free for stays up to 90 days within any 180-day period. This falls under the Schengen area rules, so the 90-day limit is shared across all Schengen countries. No advance application is needed. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.

Verify entry requirements with official sources before travel.
Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

Facts

IAD–RKE Quick Facts

Key statistics for the Dulles to Roskilde route.
Route details
Distance4,046 mi / 6,511 km
Flight time7h 10m
Time difference+5 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections1 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: RKE
Full nameCopenhagen Roskilde Airport
IATA / ICAORKE / EKRK
TimezoneEurope/Copenhagen
Elevation146 ft / 45 m
FAQ

Frequently Asked Questions

Common questions about IAD to RKE flights.
Nonstop flights from Washington Dulles International Airport to Copenhagen Roskilde Airport take approximately 7h 10m. The route covers 4,046 miles.
There are approximately 1 nonstop flights per week from IAD to RKE.
Yes, 1-stop connections are available through HOU. These options provide additional schedule flexibility.
Roskilde is 5 hours ahead of Dulles.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAD to RKE

Washington Dulles International Airport (IAD) and Copenhagen Roskilde Airport (RKE) are connected through multiple connecting hub airports.

IAD to RKE Flight Duration and Schedule

Nonstop flight time from IAD to RKE ranges from 7 hours 10 minutes. The route covers a distance of 4,046 miles (6,511 km).

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 14 hours via HOU.