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BLT to IAD: distance & flight time
Blackwater (Blackwater Airport) → Washington (Washington Dulles International Airport)
9,542 mi
15,357 km · 8,292 nm
19h 11m
estimated nonstop flight time
-14h
time difference · heading northeast
See live BLT→IAD fares Phone-only fares on this route — call free
Flight time details
9,542 miles nonstop takes roughly 19h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- BLT — Blackwater Airport · Blackwater, Australia
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 mi away
Frequently asked questions
How far is BLT from IAD?
The flight distance from Blackwater (BLT) to Washington (IAD) is 9,542 miles (15,357 km, 8,292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLT to IAD?
A nonstop flight takes about 19h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Blackwater and Washington?
Washington is 14 hours behind Blackwater.
What is the cheapest way to fly from BLT to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–IAD that never appear on search engines, with no booking fees.