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DKK to IAD: distance & flight time
Dunkirk (Chautauqua County-Dunkirk Airport) → Washington (Washington Dulles International Airport)
263 mi
423 km · 229 nm
1h 10m
estimated nonstop flight time
Same time
time difference · heading south
See live DKK→IAD fares Phone-only fares on this route — call free
Flight time details
263 miles nonstop takes roughly 1h 10m gate to gate, flying south. 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
- DKK — Chautauqua County-Dunkirk Airport · Dunkirk, United States
- 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 DKK
- JHW · Chautauqua County-Jamestown Airport23 mi away
- DU9 · Dunnville Airport31 mi away
- BUF · Buffalo Niagara International Airport41 mi away
- YYZ · Lester B. Pearson International Airport84 mi away
Frequently asked questions
How far is DKK from IAD?
The flight distance from Dunkirk (DKK) to Washington (IAD) is 263 miles (423 km, 229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DKK to IAD?
A nonstop flight takes about 1h 10m 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 DKK to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DKK–IAD that never appear on search engines, with no booking fees.