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IAD to JBQ: distance & flight time
Washington (Washington Dulles International Airport) → La Isabela (La Isabela International Airport)
1,477 mi
2,377 km · 1,284 nm
3h 41m
estimated nonstop flight time
Same time
time difference · heading south
See live IAD→JBQ fares Phone-only fares on this route — call free
Flight time details
1,477 miles nonstop takes roughly 3h 41m 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
- IAD — Washington Dulles International Airport · Washington, United States
- JBQ — La Isabela International Airport · La Isabela, Dominican Republic
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
Near JBQ
Frequently asked questions
How far is IAD from JBQ?
The flight distance from Washington (IAD) to La Isabela (JBQ) is 1,477 miles (2,377 km, 1,284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to JBQ?
A nonstop flight takes about 3h 41m 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 JBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–JBQ that never appear on search engines, with no booking fees.