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AMS to ALN: distance & flight time
Amsterdam (Amsterdam Airport Schiphol) → Alton/St Louis (St Louis Regional Airport)
4,340 mi
6,984 km · 3,771 nm
8h 59m
estimated nonstop flight time
—
time difference · heading northwest
See live AMS→ALN fares Phone-only fares on this route — call free
Flight time details
4,340 miles nonstop takes roughly 8h 59m gate to gate, flying northwest. 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
- AMS — Amsterdam Airport Schiphol · Amsterdam, Netherlands
- ALN — St Louis Regional Airport · Alton/St Louis, United States
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 AMS
- LID · Valkenburg Naval Air Base18 mi away
- UTC · Soesterberg Air Base25 mi away
- RTM · Rotterdam The Hague Airport28 mi away
- LEY · Lelystad Airport34 mi away
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
Frequently asked questions
How far is AMS from ALN?
The flight distance from Amsterdam (AMS) to Alton/St Louis (ALN) is 4,340 miles (6,984 km, 3,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AMS to ALN?
A nonstop flight takes about 8h 59m 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 AMS to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AMS–ALN that never appear on search engines, with no booking fees.