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LUK to ALN: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Alton/St Louis (St Louis Regional Airport)
302 mi
487 km · 263 nm
1h 16m
estimated nonstop flight time
—
time difference · heading west
See live LUK→ALN fares Phone-only fares on this route — call free
Flight time details
302 miles nonstop takes roughly 1h 16m gate to gate, flying west. 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
- 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 LUK
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 LUK from ALN?
The flight distance from Cincinnati (LUK) to Alton/St Louis (ALN) is 302 miles (487 km, 263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to ALN?
A nonstop flight takes about 1h 16m 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 LUK to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–ALN that never appear on search engines, with no booking fees.