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KEV to ALN: distance & flight time
Halli (Halli Airport) → Alton/St Louis (St Louis Regional Airport)
4,592 mi
7,390 km · 3,990 nm
9h 28m
estimated nonstop flight time
—
time difference · heading northwest
See live KEV→ALN fares Phone-only fares on this route — call free
Flight time details
4,592 miles nonstop takes roughly 9h 28m 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
- KEV — Halli Airport · Halli, Finland
- 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 KEV
- JYV · Jyvaskyla Airport47 mi away
- TMP · Tampere-Pirkkala Airport49 mi away
- QLF · Lahti Vesivehmaa Airport58 mi away
- MIK · Mikkeli Airport80 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 KEV from ALN?
The flight distance from Halli (KEV) to Alton/St Louis (ALN) is 4,592 miles (7,390 km, 3,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEV to ALN?
A nonstop flight takes about 9h 28m 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 KEV to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEV–ALN that never appear on search engines, with no booking fees.