Dulles to Oostende (IAD–OST) — Airlines, Schedules & Connections

IAD Airport Page →
3,809 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 2mos ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: May 2026.

✦ 1-Stop connections via 1 hub
CAI Cairo ~16h 45m MS → MS Cairo (CAI) to Oostende flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dulles to Oostende
Connecting service available through multiple hubs.
1 Airlines 3,809 mi 6h 49m nonstop +6h ahead

IAD–OST had nonstop service from Royal Jet, last on the schedule in May 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 3,809 miles in 6h 49m.

Also explore IAD Routes OST Routes IAD Live Flights OST Live Flights IAD Delays
All flights from Oostende (OST) Oostende to Dulles flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop IAD–OST service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
ROJ Royal Jet 0 – – 63% – –
Alliance coverage
Unaffiliated: ROJ (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for IAD to OST.
1-STOP
One-Stop Connections
1
Hubs
~16h
Fastest
~16h
Longest
CAI ~16h 45m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
160
Candidates
Two-stop connections loaded in the connections tab above.
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 → OST
63%
Moderate delays possible. Allow buffer time.
Departing
63%
Return
OST → IAD
92%
Generally reliable. Most flights run on time.
Arriving
92%
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
+6h
Oostende is 6 hours ahead of Dulles.
IAD: EDT · OST: CEST

When it's 6:00 PM in Dulles, it's 12:00 AM (next day) in Oostende.
Distance & Flight Time
3,809 mi / 6,130 km
Nonstop flight time is approximately 6h 49m gate to gate.
Visa & Entry

US passport holders enter Belgium and the entire Schengen area visa-free for stays up to 90 days within any 180-day period. No advance application is needed. The 90-day clock is shared across all 29 Schengen countries. 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–OST Quick Facts

Key statistics for the Dulles to Oostende route.
Route details
Distance3,809 mi / 6,130 km
Flight time6h 49m
Time difference+6 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: OST
Full nameOstend-Bruges International Airport
IATA / ICAOOST / EBOS
TimezoneEurope/Brussels
Elevation13 ft / 4 m
FAQ

Frequently Asked Questions

Common questions about IAD to OST flights.
Nonstop flights from Washington Dulles International Airport to Ostend-Bruges International Airport take about 6h 49m gate to gate. The route covers 3,809 miles.
1 airline operated the nonstop from IAD to OST: Royal Jet. The last scheduled nonstop was in May 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in May 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 6h 49m.
Yes, 1-stop connections are available, ranked by layover time.
Oostende is 6 hours ahead of Dulles.
Yes, return flights from OST to IAD are available. Use the direction toggle at the top to view the return schedule.
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 OST

Washington Dulles International Airport (IAD) and Ostend-Bruges International Airport (OST) had nonstop service from Royal Jet, last on the schedule in May 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

IAD to OST Flight Duration and Schedule

Nonstop flight time from IAD to OST is about 6 hours 49 minutes gate to gate. The route covers a distance of 3,809 miles (6,130 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Two-stop connections are also available via intermediate hubs.