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OSK to ALN: distance & flight time
Oskarshamn (Oskarshamn Airport) → Alton/St Louis (St Louis Regional Airport)
4,550 mi
7,323 km · 3,954 nm
9h 23m
estimated nonstop flight time
—
time difference · heading northwest
See live OSK→ALN fares Phone-only fares on this route — call free
Flight time details
4,550 miles nonstop takes roughly 9h 23m 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
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
- 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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 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 OSK from ALN?
The flight distance from Oskarshamn (OSK) to Alton/St Louis (ALN) is 4,550 miles (7,323 km, 3,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSK to ALN?
A nonstop flight takes about 9h 23m 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 OSK to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSK–ALN that never appear on search engines, with no booking fees.