WashingtonViennaDirect FlightsIAD–VIE
Washington (Washington Dulles International Airport) to Vienna (Vienna International Airport).
Flight time from IAD to VIE is estimated at about 9h 46m, based on the 4,452-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Austrian Airlines appearing most often in that sample. Captured departure times run from 17:25 to 17:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~9h 46m Estimated from great-circle distance — no tracked flights yet. | 4,452 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IAD to VIE
Our current provider sample includes 1/day from IAD to VIE across 1 captured airline.
- First departure
- 17:25
- Last departure
- 17:25
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Austrian Airlines | 1/day | Boeing 767 · Seat map | 17:25 |
Aircraft on this route
Flying the other way?
VIE to IAD flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to VIE, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAD to VIE?
The IAD to VIE flight time is estimated at about 9h 46m from great-circle distance until enough tracked flights are available.
How far is IAD from VIE?
IAD to VIE is about 4,452 miles by air.
Which airlines fly from IAD to VIE?
Our current provider sample for IAD to VIE includes Austrian Airlines. Confirm live timetables before booking.
What aircraft fly from IAD to VIE?
Aircraft captured in our current provider sample for IAD to VIE include Boeing 767.