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ALN to SCN: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Saarbruecken (Saarbrücken Airport)
4,537 mi
7,302 km · 3,943 nm
9h 22m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→SCN fares Phone-only fares on this route — call free
Flight time details
4,537 miles nonstop takes roughly 9h 22m 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
- SCN — Saarbrücken Airport · Saarbruecken, Germany
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 SCN
- ZQW · Zweibrücken Airport13 mi away
- RMS · Ramstein Air Base27 mi away
- ETZ · Metz-Nancy-Lorraine Airport42 mi away
- MZM · Metz-Frescaty (BA 128) Air Base45 mi away
Frequently asked questions
How far is ALN from SCN?
The flight distance from Alton/St Louis (ALN) to Saarbruecken (SCN) is 4,537 miles (7,302 km, 3,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to SCN?
A nonstop flight takes about 9h 22m 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 SCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–SCN that never appear on search engines, with no booking fees.