Boston (BOS) to Vienna (VIE)
Flight time
≈ 8h 53m
Bearing
51° NE
Boston (BOS) to Vienna (VIE) is 4,042 miles (6,505 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–VIE
Filed traffic dataIn May 2026, Austrian Airlines was the only carrier flying nonstop BOS–VIE; the Boeing 767-300 was the most common aircraft at 100% of departures; flights ran 71% full.
Departures
27
May 2026
Seats
5,697
both directions
Passengers
4,017
both directions
Load factor
70.5%
RPM ÷ ASM
Who flies BOS–VIE?
Austrian Airlines was the only carrier to fly nonstop BOS–VIE in May 2026 (27 departures).
- OS
Austrian Airlines
27 departures · 5,697 seats
Share of departures100.0%70.5%
Load
What plane flies BOS–VIE?
In May 2026, the Boeing 767-300 flew 100% of BOS–VIE departures.
- Boeing 767-300
27 departures · 70.5% load
100.0%
How has BOS–VIE traffic changed?
Nonstop BOS–VIE departures rose from 25 in June 2025 to 27 in May 2026.
Monthly nonstop BOS–VIE traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
25 departures · 4,042 passengers
76.6%
Load
July 2025
25 departures · 3,820 passengers
72.4%
Load
August 2025
26 departures · 5,252 passengers
95.7%
Load
September 2025
24 departures · 4,369 passengers
86.3%
Load
October 2025
36 departures · 6,331 passengers
83.4%
Load
November 2025
24 departures · 3,285 passengers
64.9%
Load
December 2025
26 departures · 4,629 passengers
84.4%
Load
January 2026
10 departures · 2,110 passengers
96.4%
Load
February 2026
14 departures · 1,563 passengers
52.9%
Load
March 2026
27 departures · 3,765 passengers
68.5%
Load
April 2026
26 departures · 3,746 passengers
68.3%
Load
May 2026
27 departures · 4,017 passengers
70.5%
Load
By direction
Each direction is filed separately — they rarely match.
VIE → BOS
59.7% full
14 departures · 1,764 passengers
BOS → VIE
82.1% full
13 departures · 2,253 passengers
Nonstop BOS–VIE traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Vienna
AT
Vienna International Airport
Coordinates
48.11°N, 16.57°E
Hemisphere
N · E
Frequently asked
How far is Boston (BOS) from Vienna (VIE)?
BOS to VIE is 4,042 miles (6,505 km / 3,513 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to VIE?
A nonstop covers the 4,042-mile great-circle distance in roughly 8h 53m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–VIE?
In May 2026, the Boeing 767-300 flew the largest share of departures (100.0%).
What mileage do I earn flying BOS–VIE?
Distance-based programs credit off the 4,042-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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