Need help booking?
Unpublished phone-only deals available
IAD to SZY: distance & flight time
Washington (Washington Dulles International Airport) → Szczytno-Szymany (Olsztyn-Mazury Airport)
4,425 mi
7,122 km · 3,846 nm
9h 9m
estimated nonstop flight time
—
time difference · heading northeast
See live IAD→SZY fares Phone-only fares on this route — call free
Flight time details
4,425 miles nonstop takes roughly 9h 9m gate to gate, flying northeast. 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
- IAD — Washington Dulles International Airport · Washington, United States
- SZY — Olsztyn-Mazury Airport · Szczytno-Szymany, Poland
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 SZY
- WMI · Modlin Airport72 mi away
- WAW · Warsaw Chopin Airport91 mi away
- KGD · Khrabrovo Airport98 mi away
- GDN · Gdańsk Lech Wałęsa Airport118 mi away
Frequently asked questions
How far is IAD from SZY?
The flight distance from Washington (IAD) to Szczytno-Szymany (SZY) is 4,425 miles (7,122 km, 3,846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SZY?
A nonstop flight takes about 9h 9m 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 IAD to SZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SZY that never appear on search engines, with no booking fees.