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STL to VIE: distance & flight time

St. Louis (St Louis Lambert International Airport) → Vienna (Vienna International Airport)

4,953 mi
7,971 km · 4,304 nm
10h 11m
estimated nonstop flight time
+7h
time difference · heading northeast
See live STL→VIE fares Phone-only fares on this route — call free

Flight time details

4,953 miles nonstop takes roughly 10h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is STL from VIE?

The flight distance from St. Louis (STL) to Vienna (VIE) is 4,953 miles (7,971 km, 4,304 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from STL to VIE?

A nonstop flight takes about 10h 11m 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 time difference between St. Louis and Vienna?

Vienna is 7 hours ahead of St. Louis.

What is the cheapest way to fly from STL to VIE?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–VIE that never appear on search engines, with no booking fees.
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