Need help booking?
Unpublished phone-only deals available
TTN to FCO: distance & flight time
Trenton (Trenton Mercer Airport) → Rome (Leonardo da Vinci–Fiumicino Airport)
4,325 mi
6,961 km · 3,759 nm
8h 57m
estimated nonstop flight time
+6h
time difference · heading northeast
See live TTN→FCO fares Phone-only fares on this route — call free
Flight time details
4,325 miles nonstop takes roughly 8h 57m 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
- FCO — Leonardo da Vinci–Fiumicino 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 FCO
Frequently asked questions
How far is TTN from FCO?
The flight distance from Trenton (TTN) to Rome (FCO) is 4,325 miles (6,961 km, 3,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to FCO?
A nonstop flight takes about 8h 57m 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 FCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–FCO that never appear on search engines, with no booking fees.