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CTA to ALN: distance & flight time
Catania (Catania-Fontanarossa Airport) → Alton/St Louis (St Louis Regional Airport)
5,337 mi
8,589 km · 4,638 nm
10h 56m
estimated nonstop flight time
—
time difference · heading northwest
See live CTA→ALN fares Phone-only fares on this route — call free
Flight time details
5,337 miles nonstop takes roughly 10h 56m 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
- CTA — Catania-Fontanarossa Airport · Catania, Italy
- 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 CTA
- NSY · Sigonella Navy Air Base9 mi away
- CIY · Comiso Airport41 mi away
- REG · Reggio Calabria Airport53 mi away
- GZM · Xewkija Heliport109 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 CTA from ALN?
The flight distance from Catania (CTA) to Alton/St Louis (ALN) is 5,337 miles (8,589 km, 4,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTA to ALN?
A nonstop flight takes about 10h 56m 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 CTA to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTA–ALN that never appear on search engines, with no booking fees.