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IAD to ILG: distance & flight time
Washington (Washington Dulles International Airport) → Wilmington (New Castle Airport)
111 mi
179 km · 97 nm
46m
estimated nonstop flight time
Same time
time difference · heading northeast
See live IAD→ILG fares Phone-only fares on this route — call free
Flight time details
111 miles nonstop takes roughly 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- ILG — New Castle Airport · Wilmington, 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
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Near IAD
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Frequently asked questions
How far is IAD from ILG?
The flight distance from Washington (IAD) to Wilmington (ILG) is 111 miles (179 km, 97 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to ILG?
A nonstop flight takes about 46m 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 cheapest way to fly from IAD to ILG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–ILG that never appear on search engines, with no booking fees.