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DUC to CIA: distance & flight time
Duncan (Halliburton Field) → Rome (Ciampino–G. B. Pastine International Airport)
5,576 mi
8,974 km · 4,846 nm
11h 24m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DUC→CIA fares Phone-only fares on this route — call free
Flight time details
5,576 miles nonstop takes roughly 11h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- CIA — Ciampino–G. B. Pastine International Airport · Rome, Italy
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 DUC
Near CIA
Frequently asked questions
How far is DUC from CIA?
The flight distance from Duncan (DUC) to Rome (CIA) is 5,576 miles (8,974 km, 4,846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to CIA?
A nonstop flight takes about 11h 24m 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 Duncan and Rome?
Rome is 7 hours ahead of Duncan.
What is the cheapest way to fly from DUC to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–CIA that never appear on search engines, with no booking fees.