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BLL to IAD: distance & flight time
Billund (Billund Airport) → Washington (Washington Dulles International Airport)
3,935 mi
6,332 km · 3,419 nm
8h 11m
estimated nonstop flight time
-6h
time difference · heading west
See live BLL→IAD fares Phone-only fares on this route — call free
Flight time details
3,935 miles nonstop takes roughly 8h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- BLL — Billund Airport · Billund, Denmark
- 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 BLL
- EBJ · Esbjerg Airport28 mi away
- STA · Stauning Airport35 mi away
- SKS · Skrydstrup Air Base36 mi away
- KRP · Karup Airport39 mi away
Frequently asked questions
How far is BLL from IAD?
The flight distance from Billund (BLL) to Washington (IAD) is 3,935 miles (6,332 km, 3,419 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLL to IAD?
A nonstop flight takes about 8h 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 Billund and Washington?
Washington is 6 hours behind Billund.
What is the cheapest way to fly from BLL to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLL–IAD that never appear on search engines, with no booking fees.