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IFN to IAD: distance & flight time
Esfahan (Esfahan Shahid Beheshti International Airport) → Washington (Washington Dulles International Airport)
6,513 mi
10,482 km · 5,660 nm
13h 14m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live IFN→IAD fares Phone-only fares on this route — call free
Flight time details
6,513 miles nonstop takes roughly 13h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
- 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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 mi away
Frequently asked questions
How far is IFN from IAD?
The flight distance from Esfahan (IFN) to Washington (IAD) is 6,513 miles (10,482 km, 5,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFN to IAD?
A nonstop flight takes about 13h 14m 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 Esfahan and Washington?
Washington is 7.5 hours behind Esfahan.
What is the cheapest way to fly from IFN to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFN–IAD that never appear on search engines, with no booking fees.