Direct (nonstop) flights from Rome to Trieste
1 airline flys nonstop from Fiumicino (FCO) to Trieste (TRS). It's 285 miles (458 km), about 1h 10m in the air. Operated by ITA Airways.
ITA Airways
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Rome to Trieste with one stop · direct emits 53 kg CO₂ per passenger
Looking for the return flight?
TRS → FCO: Flights from Trieste to RomeOther direct flights from Rome
Direct flights from Trieste (TRS)
Frequently Asked Questions
How long is the direct flight from Rome to Trieste?
A nonstop flight from Rome (FCO) to Trieste (TRS) takes approximately 1 hours and 10 minutes. The distance is 285 miles (458 km).
Which airlines fly nonstop from Rome to Trieste?
Just ITA Airways.
Is there a nonstop flight from Rome to Trieste?
Yes. 1 airline: ITA Airways.
How far is Rome from Trieste?
The flight distance from Rome to Trieste is 285 miles (458 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Rome to Trieste?
At 1h 10m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Rome to Trieste?
Roughly 53 kg CO2 per passenger one-way. That's about the same as driving 265 km.
Is the return flight from Trieste to Rome also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Rome to Trieste?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Fiumicino for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.