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CIY to STL: distance & flight time
Comiso (Comiso Airport) → St. Louis (St Louis Lambert International Airport)
5,358 mi
8,623 km · 4,656 nm
10h 58m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CIY→STL fares Phone-only fares on this route — call free
Flight time details
5,358 miles nonstop takes roughly 10h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CIY — Comiso Airport · Comiso, Italy
- STL — St Louis Lambert International Airport · 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 CIY
- NSY · Sigonella Navy Air Base33 mi away
- CTA · Catania-Fontanarossa Airport41 mi away
- GZM · Xewkija Heliport69 mi away
- MLA · Malta International Airport79 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is CIY from STL?
The flight distance from Comiso (CIY) to St. Louis (STL) is 5,358 miles (8,623 km, 4,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIY to STL?
A nonstop flight takes about 10h 58m 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 time difference between Comiso and St. Louis?
St. Louis is 7 hours behind Comiso.
What is the cheapest way to fly from CIY to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIY–STL that never appear on search engines, with no booking fees.