Need help booking?
Unpublished phone-only deals available
ALN to VIE: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Vienna (Vienna International Airport)
4,934 mi
7,941 km · 4,288 nm
10h 8m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→VIE fares Phone-only fares on this route — call free
Flight time details
4,934 miles nonstop takes roughly 10h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- VIE — Vienna International Airport · Vienna, Austria
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Near VIE
- BTS · M. R. Štefánik Airport30 mi away
- PZY · Piešťany Airport68 mi away
- BRQ · Brno-Tuřany Airport72 mi away
- UHE · Kunovice Airport75 mi away
Frequently asked questions
How far is ALN from VIE?
The flight distance from Alton/St Louis (ALN) to Vienna (VIE) is 4,934 miles (7,941 km, 4,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to VIE?
A nonstop flight takes about 10h 8m 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 cheapest way to fly from ALN to VIE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–VIE that never appear on search engines, with no booking fees.