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PRQ to IAD: distance & flight time
Presidencia R.s.pena (Termal Airport) → Washington (Washington Dulles International Airport)
4,670 mi
7,515 km · 4,058 nm
9h 37m
estimated nonstop flight time
-1h
time difference · heading north
See live PRQ→IAD fares Phone-only fares on this route — call free
Flight time details
4,670 miles nonstop takes roughly 9h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PRQ — Termal Airport · Presidencia R.s.pena, Argentina
- 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 PRQ
- RES · Resistencia International Airport101 mi away
- CNQ · Corrientes Airport117 mi away
- PIL · Carlos Miguel Gimenez Airport134 mi away
- FMA · Formosa Airport145 mi away
Frequently asked questions
How far is PRQ from IAD?
The flight distance from Presidencia R.s.pena (PRQ) to Washington (IAD) is 4,670 miles (7,515 km, 4,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRQ to IAD?
A nonstop flight takes about 9h 37m 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 Presidencia R.s.pena and Washington?
Washington is 1 hour behind Presidencia R.s.pena.
What is the cheapest way to fly from PRQ to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRQ–IAD that never appear on search engines, with no booking fees.