UA1841

SMF → DEN · Boeing 737-800 · United Airlines

For travellers

Arrival · Denver (DEN)

Gate B39 · Baggage belt 14

Scheduled 02 Oct 22:14 · Landed 02 Oct 22:05 · early

Board status: Arrived

Landed 02 Oct 22:05 (ADS-B)

Board data from den, updated 624 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Sacramento International Airport (SMF) — Sacramento, United States

Departed

2026-10-03 01:57 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Scheduled arrival

2026-10-03 04:14 UTC

Estimated arrival

2026-10-03 04:05 UTC

Distance flown

1548 km

Straight-line distance

1460 km

Approach distance

35 km

Aircraft

Registration

N33266

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

CO2 (EMEP est., total)

36.0 t (298 kg/pax Business, 209 kg/pax Economy)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

511 kt

Tracked

2h 9m · 1,546 km

Altitude (ft, max 39,025)

Ground speed (kt, max 511)

Altitude (ft, max 39,025)

Ground speed (kt, max 511)

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
2026-10-03 01:57 UTC	UAL1841	SMF → DEN Sacramento → Denver	N33266	Boeing 737-800	Completed	1548 km
2026-10-02 04:10 UTC	UAL1841	SMF → DEN Sacramento → Denver	N895UA	Airbus A319	Completed	1508 km
2026-10-01 01:33 UTC	UAL1841	SMF → DEN Sacramento → Denver	N839UA	Airbus A319	Completed	1550 km
2026-09-29 01:34 UTC	UAL1841	SMF → DEN Sacramento → Denver	N837UA	Airbus A319	Completed	1521 km

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