Houston to Roskilde (HOU–RKE) — Airlines, Schedules & Connections

HOU Airport Page →
5,173 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  

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No nonstop flights on this route. connecting options below.

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Houston to Roskilde
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 5,173 mi 9h 53m nonstop +6h ahead 1 1-stop hubs

HOU–RKE is served by 1 airline with nonstop service. Air Alsie leads the route. The flight covers 5,173 miles in approximately 9h 53m. Beyond nonstop, 1 hub offers 1-stop connections.

Also explore HOU Routes RKE Routes HOU Live Flights RKE Live Flights HOU Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop HOU–RKE service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
6I Air Alsie 1 – – 72% – –
Alliance coverage
Unaffiliated: 6I (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for HOU to RKE.
1-STOP
One-Stop Connections
1
Hubs
~11h
Fastest
~11h
Longest
IAD ~11h 34m
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
HOU → RKE
72%
Moderate delays possible. Allow buffer time.
Departing
72%
Return
RKE → HOU
86%
Generally reliable. Most flights run on time.
Arriving
86%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HOU delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+6h
Roskilde is 6 hours ahead of Houston.
HOU: CDT · RKE: CET

When it's 6:00 PM in Houston, it's 12:00 AM (next day) in Roskilde.
Distance & Flight Time
5,173 mi / 8,325 km
Nonstop flight time is approximately 9h 53m.
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.
Facts

HOU–RKE Quick Facts

Key statistics for the Houston to Roskilde route.
Route details
Distance5,173 mi / 8,325 km
Flight time9h 53m
Time difference+6 hours
Airlines (nonstop)1
Weekly flights1 out
1-stop connections1 hubs
Origin: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Indiana/Tell_City
Passengers/yr14.2M
Elevation46 ft / 14 m
Destination: RKE
Full nameCopenhagen Roskilde Airport
IATA / ICAORKE / EKRK
TimezoneEurope/Copenhagen
Elevation146 ft / 45 m
FAQ

Frequently Asked Questions

Common questions about HOU to RKE flights.
Nonstop flights from William P. Hobby Airport to Copenhagen Roskilde Airport take approximately 9h 53m. The route covers 5,173 miles.
1 airline operates nonstop service: Air Alsie.
There are approximately 1 nonstop flights per week from HOU to RKE.
Yes, 1-stop connections are available through IAD. These options provide additional schedule flexibility.
Roskilde is 6 hours ahead of Houston.
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 HOU to RKE

William P. Hobby Airport (HOU) and Copenhagen Roskilde Airport (RKE) are connected by nonstop service from Air Alsie. With 1 weekly departures, this is a regularly served route.

HOU to RKE Flight Duration and Schedule

Nonstop flight time from HOU to RKE ranges from 9 hours 53 minutes. The route covers a distance of 5,173 miles (8,325 km).

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 11 hours via IAD.