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PSE to IAD: distance & flight time
Ponce (Mercedita Airport) → Washington (Washington Dulles International Airport)
1,588 mi
2,555 km · 1,380 nm
3h 35m
estimated nonstop flight time
Same time
time difference · heading north
See live PSE→IAD fares Phone-only fares on this route — call free
Flight time details
1,588 miles nonstop takes roughly 3h 35m gate to gate, flying north. 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
- PSE — Mercedita Airport · Ponce, Puerto Rico
- 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
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Near PSE
Frequently asked questions
How far is PSE from IAD?
The flight distance from Ponce (PSE) to Washington (IAD) is 1,588 miles (2,555 km, 1,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSE to IAD?
A nonstop flight takes about 3h 35m 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 PSE to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSE–IAD that never appear on search engines, with no booking fees.