Is a 45 min layover in Vienna long enough?

VIE · Schwechat · Vienna, Austria
Probably Enough
Enough buffer for most connections including a non-Schengen to non-Schengen transfer through Pier E/G.
Concourses
3
Max Transit
25m
Avg. Security
15m
Primary Hub
Austrian Airlines
Schengen → Schengen
25min
Schengen → Non-Schengen
40min
tight
Non-Schengen → Schengen
40min
tight
Non-Schengen → Non-Schengen
45min
tight
AD PLACEMENT — CONTEXTUAL
Stay within Terminal 2/3 whenever possible — avoid itineraries routed through Terminal 1 unless you have ample time.
Check whether your connection crosses the Schengen/non-Schengen border, since that determines if you'll face passport control.
Austrian Airlines' hub-and-spoke schedule bunches flights in morning and evening banks, so gates and corridors are busiest then.
Pier G, used for many long-haul non-Schengen flights, involves the longest walk from the central Pier D/F area.
Use the moving walkways in the connecting corridor to save time, especially during peak banks.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
Terminal 2 and Terminal 3 are physically linked via a landside/airside walkway and moving walkways, so most transfers are on foot within a single connected building. Terminal 1, used mainly by low-cost carriers like easyJet, is a separate building reached by a shuttle bus and is best avoided for tight connections. Passport control lines sit between Schengen (Terminal 2, Pier D/F) and non-Schengen (Pier E/G) areas, which is where transfer time is actually spent.
Is 45 minutes enough for a layover at VIE?

Enough buffer for most connections including a non-Schengen to non-Schengen transfer through Pier E/G.

AD PLACEMENT — BEFORE FOOTER