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

IAD Airport Page →
11,611 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 16 1-stop flights Verified 1d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dulles to
Connecting service available through multiple hubs.
1 Flights/wk 11,611 mi 1h 5m nonstop +12h ahead 16 1-stop hubs

While no nonstop service exists between IAD and BUY, connecting options are available through 16 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to BUY.
1-STOP
One-Stop Connections
16
Hubs
~2h
Fastest
~18h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
54
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.
Alternatives

Other ways to reach from Dulles

Nearby airports with service to Bunbury Airport.
Metric IAD→BUY BWI→BUY RIC→BUY
Distance from IAD – 45 mi 100 mi
Nonstop airlines 0 1 1
Weekly flights 1 – 2
Flight time 1h 5m 1h 6m 0h 47m
Departure OTP 79% – –
Baltimore (BWI) to flights · Richmond (RIC) to flights
Airports within 200 miles of IAD with service to Bunbury Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+12h
is 12 hours ahead of Dulles.
IAD: EDT · BUY: AWST

When it's 6:00 PM in Dulles, it's 6:00 AM (next day) in .
Distance & Flight Time
11,611 mi / 18,685 km
Nonstop flight time is approximately 1h 5m.
Visa & Entry

US passport holders must obtain an Electronic Travel Authority (ETA) before boarding. Apply through the Australian ETA app (subclass 601). The ETA costs AUD 20, is valid for 12 months with multiple entries, and allows stays of up to 90 days per visit. Processing is usually instant. Passport must be valid for at least 6 months beyond the date of entry.

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–BUY Quick Facts

Key statistics for the Dulles to route.
Route details
Distance11,611 mi / 18,685 km
Flight time1h 5m
Time difference+12 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections16 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: BUY
Full nameBunbury Airport
IATA / ICAOBUY / YBUN
TimezoneAustralia/Perth
Elevation53 ft / 16 m
FAQ

Frequently Asked Questions

Common questions about IAD to BUY flights.
Nonstop flights from Washington Dulles International Airport to Bunbury Airport take approximately 1h 5m. The route covers 11,611 miles.
There are approximately 1 nonstop flights per week from IAD to BUY. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through USA, RIC, PHL, CHS, BHM, SAV, TPA, HOU, RDU, BNA, SFB, JFK, BOS, SRQ, DAL and MIA. These options provide additional schedule flexibility.
is 12 hours ahead of Dulles.
Yes, return flights from BUY to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BWI and RIC. See the Alternatives section for a full comparison.
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 BUY

Washington Dulles International Airport (IAD) and Bunbury Airport (BUY) are connected through multiple connecting hub airports.

IAD to BUY Flight Duration and Schedule

Nonstop flight time from IAD to BUY ranges from 1 hours 5 minutes. The route covers a distance of 11,611 miles (18,685 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

16 one-stop connections are available, with the fastest taking approximately 2 hours via USA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Baltimore (BWI) and Richmond (RIC).