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ALN to DUS: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Duesseldorf (Düsseldorf Airport)
4,449 mi
7,160 km · 3,866 nm
9h 11m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→DUS fares Phone-only fares on this route — call free
Flight time details
4,449 miles nonstop takes roughly 9h 11m 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
- DUS — Düsseldorf Airport · Duesseldorf, 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 DUS
- ESS · Essen Mulheim Airport11 mi away
- MGL · Mönchengladbach Airport12 mi away
- CGN · Cologne Bonn Airport34 mi away
- NRN · Weeze Airport35 mi away
Frequently asked questions
How far is ALN from DUS?
The flight distance from Alton/St Louis (ALN) to Duesseldorf (DUS) is 4,449 miles (7,160 km, 3,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to DUS?
A nonstop flight takes about 9h 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 cheapest way to fly from ALN to DUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–DUS that never appear on search engines, with no booking fees.