Rome (FCO) to Denver (DEN) flights
United Airlines flies nonstop from Rome-Fiumicino Leonardo da Vinci International Airport to Denver International Airport, with about 7 flights a week in July 2026. The 5,563-mile flight takes about 11h 25m gate to gate.
From
FCO
Rome
Rome-Fiumicino Leonardo da Vinci International Airport
To
DEN
Denver
Denver International Airport
- Distance
- 5,563 mi · 8,953 km
- Flight time
- 11h 25m
- Airlines
- 1
- Seats filled
- 89%
Flights a week, July 2026
177 flights and 40,339 passengers in 12 months
Airlines flying FCO to DEN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 7 | Boeing 787-9 Dreamliner | 40,339 | 11h 25m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 30 | 6,666 | |
| September 2025 | 24 | 5,658 | |
| March 2026 | 3 | 706 | |
| April 2026 | 30 | 6,547 | |
| May 2026 | 30 | 6,616 | |
| June 2026 | 30 | 7,160 | |
| July 2026 | 30 | 6,986 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.