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CIA to DEC: distance & flight time
Rome (Ciampino–G. B. Pastine International Airport) → Decatur (Decatur Airport)
4,957 mi
7,978 km · 4,308 nm
10h 11m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CIA→DEC fares Phone-only fares on this route — call free
Flight time details
4,957 miles nonstop takes roughly 10h 11m 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
- CIA — Ciampino–G. B. Pastine International Airport · Rome, Italy
- DEC — Decatur Airport · Decatur, 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 CIA
Frequently asked questions
How far is CIA from DEC?
The flight distance from Rome (CIA) to Decatur (DEC) is 4,957 miles (7,978 km, 4,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIA to DEC?
A nonstop flight takes about 10h 11m 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 Rome and Decatur?
Decatur is 7 hours behind Rome.
What is the cheapest way to fly from CIA to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIA–DEC that never appear on search engines, with no booking fees.