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IAD to RES: distance & flight time
Washington (Washington Dulles International Airport) → Resistencia (Resistencia International Airport)
4,739 mi
7,626 km · 4,118 nm
9h 45m
estimated nonstop flight time
+1h
time difference · heading south
See live IAD→RES fares Phone-only fares on this route — call free
Flight time details
4,739 miles nonstop takes roughly 9h 45m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- RES — Resistencia International Airport · Resistencia, Argentina
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 IAD
Near RES
- CNQ · Corrientes Airport18 mi away
- PIL · Carlos Miguel Gimenez Airport60 mi away
- FMA · Formosa Airport100 mi away
- PRQ · Termal Airport101 mi away
Frequently asked questions
How far is IAD from RES?
The flight distance from Washington (IAD) to Resistencia (RES) is 4,739 miles (7,626 km, 4,118 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to RES?
A nonstop flight takes about 9h 45m 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 Washington and Resistencia?
Resistencia is 1 hour ahead of Washington.
What is the cheapest way to fly from IAD to RES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–RES that never appear on search engines, with no booking fees.