Denver to Rome (DEN-FCO): nonstop flights and who flies them

United Airlines flies the DEN to FCO nonstop about 7 times a week. In the timetable below it flies as UA 177, scheduled at 10h 25m to 10h 30m for the 5,549 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
10h 25m to 10h 30m
Scheduled flight time
5,549 mi
Nonstop distance
Free
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Denver to Rome flight schedule

Scheduled nonstop departures for DEN to FCO starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to Rome (FCO)
Date Flight Airline Departs DEN Arrives FCO Duration Aircraft
UA 177United Airlines17:5012:2010h 30mBoeing 787-9 Dreamliner
UA 177United Airlines17:5012:2010h 30mBoeing 787-9 Dreamliner
UA 177United Airlines18:3011:5510h 25mBoeing 787-9 Dreamliner
UA 177United Airlines18:3011:5510h 25mBoeing 787-9 Dreamliner
UA 177United Airlines18:3011:5510h 25mBoeing 787-9 Dreamliner
UA 177United Airlines18:3011:5510h 25mBoeing 787-9 Dreamliner
UA 177United Airlines18:3011:5510h 25mBoeing 787-9 Dreamliner

Showing all 7 scheduled DEN to FCO departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to FCO date on the interactive map

Aircraft on the Denver to Rome nonstop

United Airlines flies the Boeing 787-9 Dreamliner on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to FCO nonstop schedule

This page carries the full DEN to FCO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to FCO nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to FCO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Rome nonstop

Carriers operating DEN to FCO nonstop in the current schedule.

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Frequently asked questions about DEN to FCO

How long is the flight from Denver (DEN) to Rome (FCO)?
Scheduled flight times from Denver (DEN) to Rome (FCO) run from 10h 25m to 10h 30m across the departures in the schedule table on this page. The nonstop covers about 5,549 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to FCO?
United Airlines is currently the only airline flying DEN to FCO nonstop. 2LNR doesn't show award or upgrade space for it on DEN to FCO, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to FCO?
About 7 nonstop flights a week run between Denver (DEN) and Rome (FCO) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to FCO depart?
Scheduled DEN to FCO nonstops in the next 7 days with service leave between 17:50 and 18:30, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to FCO nonstop?
United Airlines flies UA 177 nonstop from Denver (DEN) to Rome (FCO), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on DEN to FCO?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on DEN to FCO. The page carries the full DEN to FCO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to FCO nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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