Flights from Denver to Rome

1 airline flies nonstop from Denver to Rome.

Distance
5,571 mi
Nonstop flight
Varies
Time difference
+8h
Nonstop airlines
1

Fares from Denver to Rome

Checking today’s fares with the airlines.

Nonstop flights

AirlineFromTo
United AirlinesSeasonalDEN Denver International AirportFCO Leonardo da Vinci-Fiumicino Airport

Nonstop service as of October 2026. Airlines change schedules seasonally.

Getting from the airport into Rome

FCO

Leonardo da Vinci-Fiumicino Airport

19 miles (30 km) from the city centre. 51 million passengers in 2025

HowRouteTimeCost
TrainLeonardo Express non-stop to Roma Termini, every 15 minutesabout 32mEUR 14

Before you go

US citizens need a valid passport, but no visa, for stays of up to 90 days in any 180-day period in the Schengen Area.

Rome is 8 hours ahead of Denver. Rome uses the euro (EUR).

Read the Rome guide: when to go, weather, airports and tips

Frequently asked questions

How long is the flight from Denver to Rome?

Nonstop flight times vary by airline and season; flights with a connection take longer.

Which airlines fly nonstop from Denver to Rome?

As of October 2026, United Airlines flies this route nonstop, some of them seasonally.

How far is Rome from Denver?

About 5,571 miles (8,966 km), measured between the city centres.

What is the time difference?

Rome is 8 hours ahead of Denver.

Do I need a passport to fly to Rome?

US citizens need a valid passport, but no visa, for stays of up to 90 days in any 180-day period in the Schengen Area.

How do I get from Leonardo da Vinci-Fiumicino Airport into Rome?

Leonardo Express non-stop to Roma Termini, every 15 minutes, about 32 minutes, EUR 14.

Related pages

Sources

Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.