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TTD to CIA: distance & flight time
Troutdale (Portland Troutdale Airport) → Rome (Ciampino–G. B. Pastine International Airport)
5,795 mi
9,327 km · 5,036 nm
11h 50m
estimated nonstop flight time
+9h
time difference · heading northeast
See live TTD→CIA fares Phone-only fares on this route — call free
Flight time details
5,795 miles nonstop takes roughly 11h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Near CIA
Frequently asked questions
How far is TTD from CIA?
The flight distance from Troutdale (TTD) to Rome (CIA) is 5,795 miles (9,327 km, 5,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to CIA?
A nonstop flight takes about 11h 50m 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 Troutdale and Rome?
Rome is 9 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–CIA that never appear on search engines, with no booking fees.