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TTN to CIA: distance & flight time
Trenton (Trenton Mercer Airport) → Rome (Ciampino–G. B. Pastine International Airport)
4,341 mi
6,987 km · 3,772 nm
8h 59m
estimated nonstop flight time
+6h
time difference · heading northeast
See live TTN→CIA fares Phone-only fares on this route — call free
Flight time details
4,341 miles nonstop takes roughly 8h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- TTN — Trenton Mercer Airport · Trenton, 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 TTN
- PHL · Philadelphia International Airport36 mi away
- EWR · Newark Liberty International Airport44 mi away
- PNE · Northeast Philadelphia Airport17 mi away
- DYL · Doylestown Airport17 mi away
Near CIA
Frequently asked questions
How far is TTN from CIA?
The flight distance from Trenton (TTN) to Rome (CIA) is 4,341 miles (6,987 km, 3,772 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to CIA?
A nonstop flight takes about 8h 59m 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 Trenton and Rome?
Rome is 6 hours ahead of Trenton.
What is the cheapest way to fly from TTN to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–CIA that never appear on search engines, with no booking fees.