UA178

For travellers

Arrival · Denver (DEN)

Gate A25

Scheduled 01 Oct 17:50 · Landed 01 Oct 17:20 · early

Board status: Arrived

Landed 01 Oct 17:20 (ADS-B)

Board data from den, updated 127 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Leonardo da Vinci–Fiumicino Airport (FCO) — Rome, Italy

Departed

2026-10-01 12:40 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Scheduled arrival

2026-10-01 23:50 UTC

Estimated arrival

2026-10-01 23:18 UTC

Distance flown

9575 km

Straight-line distance

8931 km

Approach distance

36 km

Aircraft

Registration

N29961

Type

Boeing 787-9

Seats

252 total (116 Economy, 88 Economy Plus, 48 Polaris)

CO2 (EMEP est., total)

397.9 t (3401 kg/pax Business, 1147 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

591 kt

Tracked

10h 40m · 9,553 km

Altitude (ft, max 38,000)

Ground speed (kt, max 591)

Altitude (ft, max 38,000)

Ground speed (kt, max 591)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 12:40 UTC	UAL178	FCO → DEN Rome → Denver	N29961	Boeing 787-9	Completed	9575 km
2026-09-29 12:47 UTC	UAL178	FCO → DEN Rome → Denver	N26960	Boeing 787-9	Completed	9585 km
2026-09-13 12:41 UTC	UAL178	FCO → DEN Rome → Denver	N38955	Boeing 787-9	Completed	9690 km
2026-09-12 12:43 UTC	UAL178	FCO → DEN Rome → Denver	N23994	Boeing 787-9	Completed	9761 km
2026-09-11 13:04 UTC	UAL178	FCO → DEN Rome → Denver	N30PX	GULFSTREAM AEROSPACE Gulfstream G280	Completed	9948 km
2026-09-10 12:56 UTC	UAL178	FCO → DEN Rome → Denver	N24980	Boeing 787-9	Completed	9771 km