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IAD to SOB: distance & flight time
Washington (Washington Dulles International Airport) → Sármellék (Sármellék International Airport)
4,527 mi
7,285 km · 3,934 nm
9h 21m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IAD→SOB fares Phone-only fares on this route — call free
Flight time details
4,527 miles nonstop takes roughly 9h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- SOB — Sármellék International Airport · Sármellék, Hungary
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 SOB
- TZR · Taszár Air Base41 mi away
- MBX · Maribor Airport71 mi away
- PEV · Pécs-Pogány Airport71 mi away
- ZAG · Zagreb Airport83 mi away
Frequently asked questions
How far is IAD from SOB?
The flight distance from Washington (IAD) to Sármellék (SOB) is 4,527 miles (7,285 km, 3,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SOB?
A nonstop flight takes about 9h 21m 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 Sármellék?
Sármellék is 6 hours ahead of Washington.
What is the cheapest way to fly from IAD to SOB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SOB that never appear on search engines, with no booking fees.