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GWT to ALN: distance & flight time
Westerland (Westerland Sylt Airport) → Alton/St Louis (St Louis Regional Airport)
4,377 mi
7,045 km · 3,804 nm
9h 3m
estimated nonstop flight time
—
time difference · heading northwest
See live GWT→ALN fares Phone-only fares on this route — call free
Flight time details
4,377 miles nonstop takes roughly 9h 3m 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
- GWT — Westerland Sylt Airport · Westerland, Germany
- 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 GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 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 GWT from ALN?
The flight distance from Westerland (GWT) to Alton/St Louis (ALN) is 4,377 miles (7,045 km, 3,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GWT to ALN?
A nonstop flight takes about 9h 3m 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 GWT to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GWT–ALN that never appear on search engines, with no booking fees.