The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Vienna ⇄ Washington Dulles International VIE–IAD

Airlines flew 628 flights between Vienna, Austria VIE in Vienna, AT and Washington Dulles International IAD in Washington, DC in the twelve months to July 2026, both directions together: 114,180 passengers in 133,175 seats, 86% of them filled, and 5,315,511 pounds of freight. 4,464 miles, on 2 airlines: Austrian Airlines (627), Albinati aviation Limited (1).

628
flights, twelve months
VIE-IAD: 315 · IAD-VIE: 313
114,180
passengers
86% of seats filled
4,464
miles
2
airlines
2 aircraft types

Flights by month both directions

0163146621/254/257/2510/251/264/26586/26
By month, as a table
flights
1/2544
2/2536
3/2547
4/2560
5/2560
6/2560
7/2562
8/2561
9/2560
10/2562
11/2560
12/2562
1/2648
2/2639
3/2660
4/2656
5/2662
6/2658

Passengers by month

03,2766,5529,82913,1051/254/257/2510/251/264/2611,0216/26
By month, as a table
passengers
1/258,698
2/255,851
3/258,689
4/2510,339
5/2510,316
6/2511,148
7/2512,179
8/2512,381
9/2511,737
10/2511,257
11/259,943
12/2513,105
1/268,710
2/265,913
3/269,870
4/269,439
5/2610,804
6/2611,021

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Austrian Airlines OS627114,17986%scheduled passenger service
Albinati aviation Limited 26Q118%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER627212114,179
Bombardier Global 6000/Global Xrs1131

VIE → IAD this direction alone · flown January 2025 to June 2026

315 flights, 55,139 passengers in 66,267 seats, 3,957,759 pounds of freight. Austrian Airlines 314; Albinati aviation Limited 1.

IAD → VIE this direction alone · flown January 2025 to June 2026

313 flights, 59,041 passengers in 66,908 seats, 1,357,752 pounds of freight. Austrian Airlines 313.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Vienna, Austria VIE and Washington Dulles International IAD; all routes.