UA445

For travellers

Departure · Denver (DEN)

Gate A21

Scheduled 02 Oct 16:01 · Departed 02 Oct 16:35 · +34 min

Board status: Off block

Airborne since 02 Oct 16:54 (ADS-B)

Arrival · Miami (MIA)

Terminal H · Gate H15 · Baggage belt 22

Scheduled 02 Oct 21:59 · Landed 02 Oct 22:12 · +13 min

Board status: Arrived 10:18P

Landed 02 Oct 22:16 (ADS-B)

Board data from den, mia, updated 8 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-02 22:01 UTC

Departed

2026-10-02 22:54 UTC

Arrival

Miami International Airport (MIA) — Miami, United States

Scheduled arrival

2026-10-03 01:59 UTC

Estimated arrival

2026-10-03 02:21 UTC

Codeshares

CM2856

Distance flown

2804 km

Straight-line distance

2749 km

Approach distance

76 km

Aircraft

Registration

N37456

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

CO2 (EMEP est., total)

68.2 t (521 kg/pax Business, 363 kg/pax Economy)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

505 kt

Tracked

3h 22m · 2,796 km

Altitude (ft, max 35,025)

Ground speed (kt, max 505)

Altitude (ft, max 35,025)

Ground speed (kt, max 505)

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
2026-10-02 22:54 UTC	UAL445	DEN → MIA Denver → Miami	N37456	Boeing 737-900	Completed	2804 km
2026-10-01 22:07 UTC	UAL445	DEN → MIA Denver → Miami	N24212	Boeing 737-800	Completed	2840 km
2026-10-01 19:49 UTC	UAL352	DEN → DEN Denver → Denver	N24212	Boeing 737-800	Completed	327 km
2026-09-30 21:54 UTC	UAL445	DEN → MIA Denver → Miami	N76269	Boeing 737-800	Completed	2832 km
2026-09-29 21:58 UTC	UAL445	DEN → MIA Denver → Miami	N37274	Boeing 737-800	Completed	2864 km
2026-09-28 22:13 UTC	UAL445	DEN → MIA Denver → Miami	N35236	Boeing 737-800	Completed	2963 km
2026-09-27 21:59 UTC	UAL445	DEN → MIA Denver → Miami	N76504	Boeing 737-800	Completed (landing presumed)	2788 km
2026-09-26 23:12 UTC	UAL445	DEN → MIA Denver → Miami	N24212	Boeing 737-800	Completed (landing presumed)	2859 km
2026-09-25 22:01 UTC	UAL445	DEN → MIA Denver → Miami	N65832	Boeing 737-900	Completed (landing presumed)	3054 km
2026-09-24 22:02 UTC	UAL445	DEN → MIA Denver → Miami	N77510	Boeing 737-800	Completed (landing presumed)	2921 km
2026-09-19 19:26 UTC	UAL445	DFW → IAH Dallas-Fort Worth → Houston	N25705	Boeing 737-700	Completed (landing presumed)	416 km
2026-09-12 19:27 UTC	UAL445	DFW → IAH Dallas-Fort Worth → Houston	N38727	Boeing 737-700	Completed (landing presumed)	497 km