UA1671

For travellers

Departure · Denver (DEN)

Gate B29

Scheduled 02 Oct 13:40 · Departed 02 Oct 14:14 · +34 min

Board status: Off block

Airborne since 02 Oct 14:36 (ADS-B)

Arrival · Atlanta (ATL)

Terminal N · Gate T19

Scheduled 02 Oct 18:41 · Landed 02 Oct 19:27 · +46 min

Board status: Landed

Landed 02 Oct 20:13 (ADS-B)

Board data from atl, den, updated 322 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-02 19:40 UTC

Departed

2026-10-02 20:36 UTC

Arrival

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Scheduled arrival

2026-10-02 22:41 UTC

Estimated arrival

2026-10-02 23:27 UTC

Codeshares

AC4156

Distance flown

2134 km

Straight-line distance

1927 km

Approach distance

86 km

Aircraft

Registration

N823UA

Type

Airbus A319

Seats

126 total (78 Economy, 36 Economy Plus, 12 First)

CO2 (EMEP est., total)

41.1 t (318 kg/pax Economy, 391 kg/pax Business)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

491 kt

Tracked

3h 37m · 2,126 km

Altitude (ft, max 35,025)

Ground speed (kt, max 491)

Altitude (ft, max 35,025)

Ground speed (kt, max 491)

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 20:36 UTC	UAL1671	DEN → ATL Denver → Atlanta	N823UA	Airbus A319	Completed	2134 km
2026-10-01 19:46 UTC	UAL1671	DEN → ATL Denver → Atlanta	N845UA	Airbus A319	Completed	2008 km
2026-09-30 19:38 UTC	UAL1671	DEN → ATL Denver → Atlanta	N825UA	Airbus A319	Completed	2060 km
2026-09-29 19:54 UTC	UAL1671	DEN → ATL Denver → Atlanta	N816UA	Airbus A319	Completed	1959 km
2026-09-28 19:46 UTC	UAL1671	DEN → ATL Denver → Atlanta	N841UA	Airbus A319	Completed	1993 km
2026-09-27 20:06 UTC	UAL1671	DEN → ATL Denver → Atlanta	N825UA	Airbus A319	Completed	2001 km
2026-09-26 20:05 UTC	UAL1671	DEN → ATL Denver → Atlanta	N834UA	Airbus A319	Completed	2017 km
2026-09-25 19:42 UTC	UAL1671	DEN → ATL Denver → Atlanta	N4888U	Airbus A319	Completed	2001 km
2026-09-24 19:37 UTC	UAL1671	DEN → ATL Denver → Atlanta	N845UA	Airbus A319	Completed	1993 km
2026-09-23 19:35 UTC	UAL1671	DEN → ATL Denver → Atlanta	N806UA	Airbus A319	Completed	2003 km
2026-09-22 19:41 UTC	UAL1671	DEN → ATL Denver → Atlanta	N894UA	Airbus A319	Completed	1984 km
2026-09-21 19:37 UTC	UAL1671	DEN → ATL Denver → Atlanta	N4888U	Airbus A319	Completed	2321 km
2026-09-20 19:44 UTC	UAL1671	DEN → ATL Denver → Atlanta	N849UA	Airbus A319	Completed	1966 km
2026-09-18 19:39 UTC	UAL1671	DEN → ATL Denver → Atlanta	N841UA	Airbus A319	Completed	2156 km
2026-09-17 19:33 UTC	UAL1671	DEN → ATL Denver → Atlanta	N835UA	Airbus A319	Completed	2094 km